=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2007.01.10 11:20:58 =~=~=~=~=~=~=~=~=~=~=~= RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip       sh    confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#router R1(config-router)#router-id 1.1.1.1 R1(config-router)#net 208.28.1.1.    0.0.0.0 area 200 R1(config-router)#net 180.40.7.66 0.0.00~ .  .0 area 0 R1(config-router)#^Z R1#sh iip   *Mar 1 16:53:50.437: %SYS-5-CONFIG_I: Configured from console by console R1#sh iip  p ospf int Serial0/0.2 is up, line protocol is up Internet Address 180.40.7.66/27, Area 0 Process ID 1, Router ID 1.1.1.1, Network Type POINT_TO_POINT, Cost: 64 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:00 Index 1/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 0, maximum is 0 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 0, Adjacent neighbor count is 0 Suppress hello for 0 neighbor(s) Serial0/0.1 is up, line protocol is up Internet Address 208.28.1.1/29, Area 200 Process ID 1, Router ID 1.1.1.1, Network Type POINT_TO_POINT, Cost: 64 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:03 Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 0, maximum is 0 --More--   Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 0, Adjacent neighbor count is 0 Suppress hello for 0 neighbor(s) R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run int s 1/0.1 Building configuration... Current configuration : 111 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay interface-dlci 203 end R2#sh run int s 1/0.1 2 Building configuration... Current configuration : 112 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay interface-dlci 201 end R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#router   R2(config-router)#router-id 2.2.2.2 R2(config-router)#net 208.28.1.2 0   3 0.0.0.0 area 200 R2(config-router)#net 180.40.7.2 5 56  65 0.0.0.0. area area  area 0 R2(config-router)#do sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES unset administratively down down BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 208.28.1.129 YES manual up up Serial1/0 unassigned YES manual up up Serial1/0.1 208.28.1.3 YES manual up up Serial1/0.2 180.40.7.65 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.2 YES manual up up Serial1/3 unassigned YES unset administratively down down --More--   R2(config-router)#do sh ip int brie        ospf int Serial1/0.2 is up, line protocol is up Internet Address 180.40.7.65/27, Area 0 Process ID 1, Router ID 2.2.2.2, Network Type NON_BROADCAST, Cost: 781 Transmit Delay is 1 sec, State WAITING, Priority 1 No designated router on this network No backup designated router on this network Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5 oob-resync timeout 120 Hello due in 00:00:21 Wait time before Designated router selection 00:01:51 Index 1/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 0, maximum is 0 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 0, Adjacent neighbor count is 0 Suppress hello for 0 neighbor(s) Serial1/0.1 is up, line protocol is up Internet Address 208.28.1.3/29, Area 200 Process ID 1, Router ID 2.2.2.2, Network Type NON_BROADCAST, Cost: 781 Transmit Delay is 1 sec, State WAITING, Priority 1 No designated router on this network No backup designated router on this network Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5 --More--   oob-resync timeout 120 --More--   Hello due in 00:00:27 --More--   Wait time before Designated router selection 00:00:57 --More--   R2(config-router)#int s 1/9,.   0.2 R2(config-subif)#ip ospf net R2(config-subif)#ip ospf network po R2(config-subif)#ip ospf network point-to- R2(config-subif)#ip ospf network point-to-p R2(config-subif)#ip ospf network point-to-point R2(config-subif)# *Mar 1 16:54:33.407: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0.2 from LOADING to FULL, Loading Done R2(config-subif)#no fram int R2(config-subif)#no fram interface-dlci 201 R2(config-subif)#fram map ip 180.40.7.66 201 R2(config-subif)#int s 1/01 R2(config-if)#int s 1/01.1 R2(config-subif)#no fram int 203 R2(config-subif)#fram map ip 208.28.1.2 203 R2(config-subif)#fram map ip 208.28.1.2 203  203 1 203  R2(config-subif)#ip ospf net p R2(config-subif)#ip ospf net point-to-p R2(config-subif)#ip ospf net point-to-point R2(config-subif)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router   r ospf 1 R3(config-router)#rout R3(config-router)#router-id 3.3.3.3 R3(config-router)#net 208.28.1.2 0.0.0.0 area 200 R3(config-router)#do sh ip ospf int Serial1/0 is up, line protocol is up Internet Address 208.28.1.2/29, Area 200 Process ID 1, Router ID 3.3.3.3, Network Type NON_BROADCAST, Cost: 781 Transmit Delay is 1 sec, State WAITING, Priority 1 No designated router on this network No backup designated router on this network Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5 oob-resync timeout 120 Hello due in 00:00:26 Wait time before Designated router selection 00:01:56 Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 0, maximum is 0 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 0, Adjacent neighbor count is 0 Suppress hello for 0 neighbor(s) R3(config-router)#qint      do sh ip ospf int dop    sh run int s 1/0 Building configuration... Current configuration : 111 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip split-horizon end R3(config-router)#int s 1/0 R3(config-if)#no fram inv R3(config-if)#no fram inverse-arp R3(config-if)#fram map ip 208.28.1.1 301 R3(config-if)#fram map ip 208.28.1.1 301  2  302 3 302  R3(config-if)#no ip split-horizon R3(config-if)#ip ospf  R3(config-if)#ip ospf n R3(config-if)#ip ospf network po R3(config-if)#ip ospf network point-to-m R3(config-if)#he R3(config-if)#help      ip ospf hel R3(config-if)#ip ospf hello-interval 10 R3(config-if)#do sh ip ospf int s 1/0 Serial1/0 is up, line protocol is up Internet Address 208.28.1.2/29, Area 200 Process ID 1, Router ID 3.3.3.3, Network Type POINT_TO_MULTIPOINT, Cost: 781 Transmit Delay is 1 sec, State POINT_TO_MULTIPOINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:03 Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 0, maximum is 0 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 0, Adjacent neighbor count is 0 Suppress hello for 0 neighbor(s) R3(config-if)#do sh ip ospf int s 1/0ip ospf hello-interval 10do sh ip ospf int s 1/0  Serial1/0 is up, line protocol is up Internet Address 208.28.1.2/29, Area 200 Process ID 1, Router ID 3.3.3.3, Network Type POINT_TO_MULTIPOINT, Cost: 781 Transmit Delay is 1 sec, State POINT_TO_MULTIPOINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:08 Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 0, maximum is 0 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 1, Adjacent neighbor count is 0 Suppress hello for 0 neighbor(s) R3(config-if)#router ospf 1 R3(config-router)#nei 208.28.1.3 OSPF: Cost or database-filter option is required for point-to-multipoint broadcast network R3(config-router)#do    do sh run int s 1/0 Building configuration... Current configuration : 255 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip ospf network point-to-multipoint ip ospf hello-interval 10 frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp end R3(config-router)#dh   o sh ip proto Routing Protocol is "ospf 1" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Router ID 3.3.3.3 Number of areas in this router is 1. 1 normal 0 stub 0 nssa Maximum path: 4 Routing for Networks: 208.28.1.2 0.0.0.0 area 200 Routing Information Sources: Gateway Distance Last Update Distance: (default is 110) R3(config-router)#int s 1/0 R3(config-if)#int s 1/0do sh ip protorun int s 1/0nei 208.28.1.3 router ospf 1 do sh ip ospf int s 1/0ip ospf hello-interval 10network point-to-m no R3(config-if)#ip ospf network point-to-m non-broadcast R3(config-if)# *Mar 1 17:02:47.866: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from INIT to DOWN, Neighbor Down: Interface down or detached R3(config-if)#router so   *Mar 1 17:02:51.439: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from LOADING to FULL, Loading Done R3(config-if)#router ospf 1 R3(config-router)#router ospf 1ip ospf network point-to-m non-broadcast nt s 1/0 do sh ip protorun int s 1/0nei 208.28.1.3 router ospf 1 nei 208.28.1.3 R3(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - 00:00:31 208.28.1.1 Serial1/0 N/A 0 DOWN/ - - 208.28.1.3 Serial1/0 R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - 00:00:31 208.28.1.1 Serial1/0 N/A 0 DOWN/ - - 208.28.1.3 Serial1/0 R3(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - 00:00:30 208.28.1.1 Serial1/0 N/A 0 DOWN/ - - 208.28.1.3 Serial1/0 R3(config-router)# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip ospf in  ei  nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 INIT/ - 00:00:30 180.40.7.66 Serial1/0.2 3.3.3.3 0 INIT/ - 00:00:39 208.28.1.2 Serial1/0.1 R2#sh run in    | b router router ospf 1 router-id 2.2.2.2 log-adjacency-changes network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R2#sh run int s 1/0.1 Building configuration... Current configuration : 181 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf network point-to-point frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 end R2#sh run int s 1/0.1 2 Building configuration... Current configuration : 148 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 end R2#sh run int s 1/0.21| b router ip ospf nei  Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 INIT/ - 00:00:38 180.40.7.66 Serial1/0.2 3.3.3.3 0 INIT/ - 00:00:37 208.28.1.2 Serial1/0.1 R2#clea ip ospf pro Reset ALL OSPF processes? [no]: y R2# *Mar 1 17:04:30.586: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0.2 from INIT to DOWN, Neighbor Down: Interface down or detached *Mar 1 17:04:30.622: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/0.1 from INIT to DOWN, Neighbor Down: Interface down or detached R2#deb fram pack Frame Relay packet debugging is on R2# *Mar 1 17:04:40.646: Serial1/0.2: broadcast search *Mar 1 17:04:40.646: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:04:40.646: Serial1/0.1: broadcast search *Mar 1 17:04:40.646: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:04:42.690: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:04:43.279: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2# *Mar 1 17:04:50.647: Serial1/0.2: broadcast search *Mar 1 17:04:50.647: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:04:50.647: Serial1/0.1: broadcast search *Mar 1 17:04:50.647: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:04:52.690: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:04:53.275: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2# *Mar 1 17:05:00.647: Serial1/0.2: broadcast search *Mar 1 17:05:00.647: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:00.647: Serial1/0.1: broadcast search *Mar 1 17:05:00.647: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:05:02.691: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:05:03.328: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2# *Mar 1 17:05:10.648: Serial1/0.2: broadcast search *Mar 1 17:05:10.648: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:10.648: Serial1/0.1: broadcast search *Mar 1 17:05:10.648: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:05:12.691: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:05:13.292: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2# *Mar 1 17:05:20.648: Serial1/0.2: broadcast search *Mar 1 17:05:20.648: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:20.648: Serial1/0.1: broadcast search *Mar 1 17:05:20.648: Serial1/0.1:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:21.193: Serial1/0(i): dlci 201(0x3091), pkt type 0x2000, datagramsize 339 R2# *Mar 1 17:05:22.691: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:05:23.348: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2# *Mar 1 17:05:30.648: Serial1/0.2: broadcast search *Mar 1 17:05:30.648: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:30.648: Serial1/0.1: broadcast search *Mar 1 17:05:30.648: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:05:32.692: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:05:33.261: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2#deb fram packy clea ip ospf prosh ip ospf nei  Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 INIT/ - 00:00:31 180.40.7.66 Serial1/0.2 3.3.3.3 0 INIT/ - 00:00:31 208.28.1.2 Serial1/0.1 R2# *Mar 1 17:05:40.649: Serial1/0.2: broadcast search *Mar 1 17:05:40.649: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:40.649: Serial1/0.1: broadcast search *Mar 1 17:05:40.649: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:05:42.692: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:05:43.265: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2# *Mar 1 17:05:50.649: Serial1/0.2: broadcast search *Mar 1 17:05:50.649: Serial1/0.2:encaps failed on broadcast for link 7(IP) *Mar 1 17:05:50.649: Serial1/0.1: broadcast search *Mar 1 17:05:50.649: Serial1/0.1:encaps failed on broadcast for link 7(IP) R2# *Mar 1 17:05:52.693: Serial1/0(i): dlci 203(0x30B1), pkt type 0x800, datagramsize 84 *Mar 1 17:05:53.294: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 80 R2#u all All possible debugging has been turned off R2# R2# R2# R2# R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.1 R2(config-subif)#do sh run int s 1/0.1 Building configuration... Current configuration : 181 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf network point-to-point frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 end R2(config-subif)#frame-relay map ip 208.28.1.2 203 br R2(config-subif)#frame-relay map ip 208.28.1.2 203 broadcast R2(config-subif)#~ frame-relay map ip 208.28.1.2 203 broadcast do sh run int s 1/0.1  2 Building configuration... Current configuration : 148 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 end R2(config-subif)# *Mar 1 17:06:51.008: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/0.1 from LOADING to FULL, Loading Done R2(config-subif)#do sh run int s 1/0.2frame-relay map ip 208.28.1.2 203 broadcast do sh run int s 1/0.1 int s 1/0.1  2 R2(config-subif)# frame-relay map ip 180.40.7.66 201 br R2(config-subif)#^Z R2# *Mar 1 17:07:41.287: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 17:07:41.335: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0.2 from LOADING to FULL, Loading Done R2#confi tu all sh ip ospf neideb fram pack sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - 00:00:38 180.40.7.66 Serial1/0.2 3.3.3.3 0 FULL/ - 00:00:36 208.28.1.2 Serial1/0.1 R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3(config-router)# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b roputer     uter router ospf 1 router-id 2.2.2.2 log-adjacency-changes network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R2#sh run | b routerip ospf nei confi t u all sh ip ospf neideb fram pack sh ip ospf neiu all confi tsh ip ospf neirun | b router sh run int s 1/0.1 Building configuration... Current configuration : 191 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf network point-to-point frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 broadcast end R2#sh run int s 1/0.1 2 Building configuration... Current configuration : 158 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 broadcast end R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#do sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 O IA 180.40.7.64 [110/845] via 208.28.1.1, 00:01:50, Serial1/0 R3(config-router)# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.1 R1(config-subif)#ban 128 R1(config-subif)#ban 128  int s 0/0.1 2 R1(config-subif)#int s 0/0.2ban 128  R1(config-subif)#int e 0/0 R1(config-if)#band 100000 R1(config-if)#^Z R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#do sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 O IA 180.40.7.64 [110/1562] via 208.28.1.1, 00:00:36, Serial1/0 [110/1562] via 208.28.1.3, 00:00:36, Serial1/0 R3(config-router)#^Z R3# *Mar 1 17:11:30.246: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#router ospf 1do sh ip routeospf neinei 208.28.1.3 router ospf 1 nei 208.28.1.3nnei 208.28.1.3onei 208.28.1.3 nei 208.28.1.3 R3(config-router)# *Mar 1 17:12:06.890: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from FULL to DOWN, Neighbor Down: Neighbor deconfigured R3(config-router)#^Z R3# *Mar 1 17:12:12.371: %SYS-5-CONFIG_I: Configured from console by console R3# *Mar 1 17:12:21.434: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from LOADING to FULL, Loading Done R3# R3# R3# R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router router ospf 1 router-id 1.1.1.1 log-adjacency-changes network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! --More-- RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh run | b 1/0.1 interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf network point-to-point frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 broadcast ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 broadcast ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! --More--  interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 2.2.2.2 log-adjacency-changes network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 ! ip classless --More-- RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b 1/0 interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip ospf network point-to-multipoint non-broadcast ip ospf hello-interval 10 frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown --More--  ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes network 208.28.1.2 0.0.0.0 area 200 ! ip classless ! no ip http server no ip http secure-server ! --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#no ip ospf net p[ R3(config-if)#no ip ospf net p[m,    R3(config-if)#no ip ospf net pm R3(config-if)#no ip ospf net pm   R3(config-if)# *Mar 1 17:15:31.181: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 17:15:31.181: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-if)# R3(config-if)# R3(config-if)# R3(config-if)# R3(config-if)#do sh run int s 1/0 Building configuration... Current configuration : 218 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip ospf hello-interval 10 frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp end R3(config-if)#no ip ospf hello-interval 10 R3(config-if)# RACK18AS>2 [Resuming connection 2 to r2 ... ]  ! --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s / 1/0.1 R2(config-subif)#no ip ospf net R2(config-subif)# *Mar 1 17:16:04.347: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/0.1 from FULL to DOWN, Neighbor Down: Interface down or detached R2(config-subif)# *Mar 1 17:16:16.010: %OSPF-4-NONEIGHBOR: Received database description from unknown neighbor 3.3.3.3 R2(config-subif)# RACK18AS>1 [Resuming connection 1 to r1 ... ]  end --More--   R1# R1# R1# R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int *Mar 1 17:17:34.295: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial0/0.1 from LOADING to FULL, Loading Done R1(config)#int s 1 0/0.1 R1(config-subif)#ip ospf ne no R1(config-subif)#ip ospf ne non-broadcast R1(config-subif)# *Mar 1 17:17:45.241: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial0/0.1 from FULL to DOWN, Neighbor Down: Interface down or detached R1(config-subif)# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-subif)#no ip ospf netint s 1/0.1  frame-relay map ip 180.40.7.66 201 br   %PVC already assigned to interface Serial1/0.2 R2(config-subif)# frame-relay map ip 180.40.7.66 201 no ip ospf net int s 1/0.1  frame-relay map ip 180.40.7.66 201 brint s 1/0.2 do sh run int s 1/0.2frame-relay map ip 208.28.1.2 203 broadcast            R2(config-subif)# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar 1 17:16 R3(config-if)#router ospf 1 R3(config-router)#nei 208.28.1.1 R3(config-router)#nei 208.28.1.1 3 R3(config-router)#^Z R3# *Mar 1 17:17:11.842: %SYS-5-CONFIG_I: Configured from console by console R3# R3# R3# R3# R3#sh ip pos   ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 EXSTART/DROTHER 00:01:55 208.28.1.1 Serial1/0 2.2.2.2 1 EXSTART/BDR 00:01:57 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 EXSTART/DROTHER 00:01:51 208.28.1.1 Serial1/0 2.2.2.2 1 EXSTART/BDR 00:01:53 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 EXSTART/DROTHER 00:01:50 208.28.1.1 Serial1/0 2.2.2.2 1 EXSTART/BDR 00:01:52 208.28.1.3 Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-subif)#^Z R1#sh ip o *Mar 1 17:19:01.746: %SYS-5-CONFIG_I: Configured from console by console R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 0 FULL/ - 00:00:39 180.40.7.65 Serial0/0.2 3.3.3.3 1 2WAY/DROTHER 00:01:56 208.28.1.2 Serial0/0.1 R1# R1# R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-subif)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - 00:00:30 180.40.7.66 Serial1/0.2 3.3.3.3 1 2WAY/DROTHER 00:01:56 208.28.1.2 Serial1/0.1 R2(config-subif)# *Mar 1 17:18:04.552: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/0.1 from LOADING to FULL, Loading Done R2(config-subif)# RACK18AS>3 [Resuming connection 3 to r3 ... ] *M R3#sh ip ospf nb ei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 EXSTART/DROTHER 00:01:48 208.28.1.1 Serial1/0 2.2.2.2 1 FULL/BDR 00:01:58 208.28.1.3 Serial1/0 R3# *Mar 1 17:18:27.670: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from LOADING to FULL, Loading Done R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/DROTHER 00:01:58 208.28.1.1 Serial1/0 2.2.2.2 1 FULL/BDR 00:01:37 208.28.1.3 Serial1/0 R3# R3# R3# R3# R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/DROTHER 00:01:58 208.28.1.1 Serial1/0 2.2.2.2 1 FULL/BDR 00:01:58 208.28.1.3 Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 03~/0.1/0.1 /0.1  R1(config-subif)#ip ospf proi  i R1(config-subif)#ip ospf priority 0 R1(config-subif)#^Z R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-subif)#do sh ip ospf neiframe-relay map ip 208.28.1.2 203 do sh ip ospf nei  ip ospf priority 0 R2(config-subif)#^Z R2# *Mar 1 17:20:03.215: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2# R2# R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip ospf nei   Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:52 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:54 208.28.1.3 Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar 1 17:21:08.434: %SY R1#sh run | n   b 0/0.1 interface Serial0/0.1 point-to-point bandwidth 128 ip address 208.28.1.1 255.255.255.248 ip ospf network non-broadcast ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point bandwidth 128 ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! interface Ethernet0/1 no ip address shutdown half-duplex ! interface Serial0/1 no ip address shutdown ! router ospf 1 router-id 1.1.1.1 --More--   log-adjacency-changes network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2# R2#sh run | b 1/0.1 interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf priority 0 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 broadcast ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! --More--  interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 2.2.2.2 log-adjacency-changes network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 ! ip classless --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b 1/0 interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 --More--   no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes network 208.28.1.2 0.0.0.0 area 200 neighbor 208.28.1.1 neighbor 208.28.1.3 ! ip classless ! no ip http server no ip http secure-server ! --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#ip ospf nn et po R3(config-if)#ip ospf net point-to-m R3(config-if)#ip ospf net point-to-multipoint R3(config-if)# *Mar 1 17:22:09.442: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from 2WAY to DOWN, Neighbor Down: Interface down or detached *Mar 1 17:22:09.442: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from 2WAY to DOWN, Neighbor Down: Interface down or detached R3(config-if)#do sh ip ospf be  nei Neighbor ID Pri State Dead Time Address Interface N/A 0 DOWN/ - - 208.28.1.1 Serial1/0 N/A 0 DOWN/ - - 208.28.1.3 Serial1/0 R3(config-if)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 EXSTART/ - 00:01:55 208.28.1.1 Serial1/0 2.2.2.2 0 EXSTART/ - 00:01:57 208.28.1.3 Serial1/0 R3(config-if)# *Mar 1 17:22:32.688: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from LOADING to FULL, Loading Done R3(config-if)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - 00:01:59 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/ - 00:01:59 208.28.1.3 Serial1/0 R3(config-if)# *Mar 1 17:22:34.783: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from LOADING to FULL, Loading Done R3(config-if)# R3(config-if)# R3(config-if)# R3(config-if)# R3(config-if)# R3(config-if)# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 0 FULL/ - 00:00:39 180.40.7.65 Serial0/0.2 3.3.3.3 1 FULL/DR 00:01:57 208.28.1.2 Serial0/0.1 R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#do sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R3(config-if)#do sh ip ospf data OSPF Router with ID (3.3.3.3) (Process ID 1) Router Link States (Area 200) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 46 0x8000000A 0x00B57D 1 2.2.2.2 2.2.2.2 44 0x80000008 0x0089A1 1 3.3.3.3 3.3.3.3 40 0x8000000D 0x00B640 3 Summary Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 180.40.7.64 1.1.1.1 826 0x80000002 0x006DB5 180.40.7.64 2.2.2.2 1129 0x80000001 0x0051CE R3(config-if)#do sh ip ospf dataroute  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R3(config-if)#do sh ip routeospf dataroute ospf neiip ospf net point-to-multipoint nip ospf net point-to-multipoint oip ospf net point-to-multipoint  ip ospf net point-to-multipoint  R3(config-if)#^Z R3# *Mar 1 17:25:10.771: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 17:25:10.775: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 17:25:11.412: %SYS-5-CONFIG_I: Configured from console by console R3# R3# R3# R3# R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int lo 0 R3(config-if)#ip 33.33.33.33 255.255.255.p 0 ^ % Invalid input detected at '^' marker. R3(config-if)#ip 33.33.33.33 255.255.255.0a33.33.33.33 255.255.255.0d33.33.33.33 255.255.255.0d33.33.33.33 255.255.255.0 33.33.33.33 255.255.255.0 R3(config-if)#router ospf 1 R3(config-router)#redis R3(config-router)#redistribute co R3(config-router)#redistribute connected su R3(config-router)#redistribute connected subnets R3(config-router)#^Z R3# *Mar 1 17:27:01.889: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#in lo 0 R2(config-if)# *Mar 1 17:27:15.848: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/0.1 from LOADING to FULL, Loading Done R2(config-if)#ip add 22.22.22.22 255.255.255.0 R2(config-if)#router ospf 1 R2(config-router)#redis R2(config-router)#redistribute co R2(config-router)#redistribute connected su R2(config-router)#redistribute connected subnets R2(config-router)#^Z R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] * R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int lo 0 R1(config-if)#uio   ip add 11.11.11.11 255.255.255.0 R1(config-if)#router ospf 1 R1(config-router)#net 11.11.11.11 o 0.0.0.0 area 0 R1(config-router)#^Z R1# *Mar 1 17:30:17.622: %SYS-5-CONFIG_I: Configured from console by console R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router posf      ospf 1 R2(config-router)#router ospf 1edistribute connected subnets tag 2 R2(config-router)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#router ospf 1edistribute connected subnets tag 3 R3(config-router)#^Z R3# *Mar 1 17:29:34.728: %SYS-5-CONFIG_I: Configured from console by console R3# R3# R3#sh ip rout 22.22.22.22 Routing entry for 22.22.22.0/24 Known via "ospf 1", distance 110, metric 20 Tag 2, type extern 2, forward metric 781 Last update from 208.28.1.3 on Serial1/0, 00:00:26 ago Routing Descriptor Blocks: * 208.28.1.3, from 2.2.2.2, 00:00:26 ago, via Serial1/0 Route metric is 20, traffic share count is 1 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b Lo interface Loopback0 ip address 11.11.11.11 255.255.255.0 ! interface Ethernet0/0 bandwidth 100000 ip address 208.28.1.66 255.255.255.240 ip ospf network non-broadcast half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay no fair-queue ! interface Serial0/0.1 point-to-point bandwidth 128 ip address 208.28.1.1 255.255.255.248 ip ospf network non-broadcast ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point bandwidth 128 --More--   ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! interface Ethernet0/1 no ip address shutdown half-duplex ! interface Serial0/1 no ip address shutdown ! router ospf 1 router-id 1.1.1.1 log-adjacency-changes network 11.11.11.11 0.0.0.0 area 0 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 ! no ip http server ip classless ! ! --More--   R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] * R2#hs ~    sh run | b Lo interface Loopback0 ip address 22.22.22.22 255.255.255.0 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 208.28.1.129 255.255.255.224 duplex auto speed auto ! interface Serial1/0 no ip address encapsulation frame-relay no fair-queue ! --More--  interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf priority 0 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 broadcast ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! --More--  interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 2.2.2.2 log-adjacency-changes redistribute connected subnets tag 2 network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 ! --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | Lo ^ % Invalid input detected at '^' marker. R3#sh run | LobLo Lo interface Loopback0 ip address 33.33.33.33 255.255.255.0 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 --More--   no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address --More--   shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes redistribute connected subnets tag 3 network 208.28.1.2 0.0.0.0 area 200 neighbor 208.28.1.3 neighbor 208.28.1.1 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#net 180.40.7.3 0.0.0.0 area 200 R3(config-router)#net 17.80- .1.1 1 0.0.0.0, .  area 51 R3(config-router)#^Z R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int     router ospf ` ^ % Invalid input detected at '^' marker. R2(config)#router ospf ` 1 R2(config-router)#net 180.40.7.2 0.0.0.0 2 area 200 R2(config-router)#net 208.28.1. *Mar 1 17:35:08.847: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/2 from LOADING to FULL, Loading Done R2(config-router)#net 208.28.1.129 0.0.0.0 area 51 R2(config-router)#^Z R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router osf 1 ^ % Invalid input detected at '^' marker. R1(config)#router osf 1pf 1 R1(config-router)#net 207 8.28.1.66 0.0.0.0 area 51 R1(config-router)# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router ospf 1 R4(config-router)#rout R4(config-router)#router-id 4.4.4.4. ^ % Invalid input detected at '^' marker. R4(config-router)#router-id 4.4.4.4.  R4(config-router)#net 17.80.1.2 0.0.0.0 area 51 R4(config-router)#net 200.1.0.1 0.0.0.0 area 51 R4(config-router)#^Z R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router ospf 1 S5(config-router)#rout S5(config-router)#router-id 5.5.5.5.  S5(config-router)#net 108   208.28.1.130 00.0.  =   .0.. 0.0 area 51 S5(config-router)#net 208.28.1.130 0.0.0.0 area 51 0.0.0.0 area 51  0.0.0.0 area 51  0.0.0.0 area 51 6 0.0.0.0 area 515 0.0.0.0 area 51 S5(config-router)#ei ^ % Invalid input detected at '^' marker. S5(config-router)#exit S5(config)#router rip 17:39:56: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Vlan20 from LOADING to FULL, Loading Done S5(config)#router rip S5(config-router)#ver 2 S5(config-router)#no auto S5(config-router)#net 217.57.100/0 ^ % Invalid input detected at '^' marker. S5(config-router)#net 217.57.100/0/0  ^ % Invalid input detected at '^' marker. S5(config-router)#net 217.57.1000.0 S5(config-router)#redis S5(config-router)#redistribute os S5(config-router)#redistribute ospf 1 ? match Redistribution of OSPF routes metric Metric for redistributed routes route-map Route map reference vrf VPN Routing/Forwarding Instance S5(config-router)#redistribute ospf 1 me S5(config-router)#redistribute ospf 1 metric 3 S5(config-router)#routre ospf         er ospf 1 S5(config-router)#red S5(config-router)#redistribute rip su S5(config-router)#redistribute rip subnets S5(config-router)#^Z S5# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#conf r % Incomplete command. S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#rotuer rip ^ % Invalid input detected at '^' marker. S6(config)#rotuer ripr rip r rip r rip ur riptr rip ^ % Invalid input detected at '^' marker. S6(config)#routr riper rip S6(config-router)#ver 2 S6(config-router)#no auo to S6(config-router)#net 200.1.1.0 S6(config-router)#net 200.1.1.0.0 2.0 S6(config-router)#net 200.1.2.02.0 3.0 S6(config-router)#net 217.57.100.0 S6(config-router)#^Z S6#sh ip ro 17:45:27: %SYS-5-CONFIG_I: Configured from console by consoleut Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set C 200.1.1.0/24 is directly connected, Loopback0 C 200.1.2.0/24 is directly connected, Loopback1 C 217.57.100.0/24 is directly connected, Vlan16 C 200.1.3.0/24 is directly connected, Loopback2 S6#sh ip rout Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set C 200.1.1.0/24 is directly connected, Loopback0 C 200.1.2.0/24 is directly connected, Loopback1 C 217.57.100.0/24 is directly connected, Vlan16 C 200.1.3.0/24 is directly connected, Loopback2 S6#sh ip rout Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set C 200.1.1.0/24 is directly connected, Loopback0 C 200.1.2.0/24 is directly connected, Loopback1 C 217.57.100.0/24 is directly connected, Vlan16 C 200.1.3.0/24 is directly connected, Loopback2 S6# RACK18AS>5 [Resuming connection 5 to r5 ... ] 17 S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.129, 00:03:18, Vlan20 C 217.57.100.0/24 is directly connected, Vlan16 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 208.28.1.129, 00:03:18, Vlan20 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/783] via 208.28.1.129, 00:03:18, Vlan20 208.28.1.0/24 is variably subnetted, 4 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/29 is directly connected, Vlan10 O IA 208.28.1.64/28 [110/783] via 208.28.1.129, 00:03:19, Vlan20 O IA 208.28.1.0/29 [110/782] via 208.28.1.129, 00:03:19, Vlan20 180.40.0.0/27 is subnetted, 2 subnets --More--  O IA 180.40.7.0 [110/782] via 208.28.1.129, 00:03:19, Vlan20 O IA 180.40.7.64 [110/782] via 208.28.1.129, 00:03:19, Vlan20 S5#sh ip proto *** IP Routing is NSF aware *** Routing Protocol is "ospf 1" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Router ID 5.5.5.5 It is an autonomous system boundary router Redistributing External Routes from, rip, includes subnets in redistribution Number of areas in this router is 1. 1 normal 0 stub 0 nssa Maximum path: 4 Routing for Networks: 208.28.1.65 0.0.0.0 area 51 208.28.1.130 0.0.0.0 area 51 Routing Information Sources: Gateway Distance Last Update 3.3.3.3 110 00:03:27 2.2.2.2 110 00:03:27 5.5.5.5 110 00:03:27 Distance: (default is 110) Routing Protocol is "rip" Sending updates every 30 seconds, next due in 14 seconds --More--   Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: ospf 1, rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Vlan16 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 217.57.100.0 Routing Information Sources: Gateway Distance Last Update 217.57.100.2 120 00:00:09 Distance: (default is 120) S5#sh ip proto *** IP Routing is NSF aware *** Routing Protocol is "ospf 1" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Router ID 5.5.5.5 It is an autonomous system boundary router Redistributing External Routes from, rip, includes subnets in redistribution Number of areas in this router is 1. 1 normal 0 stub 0 nssa Maximum path: 4 Routing for Networks: 208.28.1.65 0.0.0.0 area 51 208.28.1.130 0.0.0.0 area 51 Routing Information Sources: Gateway Distance Last Update 3.3.3.3 110 00:03:32 2.2.2.2 110 00:03:32 5.5.5.5 110 00:03:32 Distance: (default is 110) Routing Protocol is "rip" Sending updates every 30 seconds, next due in 8 seconds --More--   S5#[Ash ip protoroute Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.129, 00:03:34, Vlan20 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:15, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:15, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 208.28.1.129, 00:03:34, Vlan20 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:15, Vlan16 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/783] via 208.28.1.129, 00:03:35, Vlan20 208.28.1.0/24 is variably subnetted, 4 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/29 is directly connected, Vlan10 --More--  O IA 208.28.1.64/28 [110/783] via 208.28.1.129, 00:03:35, Vlan20 O IA 208.28.1.0/29 [110/782] via 208.28.1.129, 00:03:35, Vlan20 180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 208.28.1.129, 00:03:35, Vlan20 O IA 180.40.7.64 [110/782] via 208.28.1.129, 00:03:35, Vlan20 S5#sh ip rip data 11.0.0.0/8 auto-summary 11.11.11.11/32 redistributed [3] via 2.2.2.2, 22.0.0.0/8 auto-summary 22.22.22.0/24 redistributed [3] via 2.2.2.2, 33.0.0.0/8 auto-summary 33.33.33.0/24 redistributed [3] via 3.3.3.3, 180.40.0.0/16 auto-summary 180.40.7.0/27 redistributed [3] via 2.2.2.2, 180.40.7.64/27 redistributed [3] via 2.2.2.2, 200.1.1.0/24 auto-summary 200.1.1.0/24 [1] via 217.57.100.2, 00:00:23, Vlan16 200.1.2.0/24 auto-summary 200.1.2.0/24 [1] via 217.57.100.2, 00:00:24, Vlan16 200.1.3.0/24 auto-summary 200.1.3.0/24 [1] via 217.57.100.2, 00:00:24, Vlan16 --More--   S5#sh ip        RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 33.0.0.0/24 is subnetted, 1 subnets R 33.33.33.0 [120/3] via 217.57.100.1, 00:00:13, Vlan16 C 200.1.1.0/24 is directly connected, Loopback0 C 200.1.2.0/24 is directly connected, Loopback1 C 217.57.100.0/24 is directly connected, Vlan16 22.0.0.0/24 is subnetted, 1 subnets R 22.22.22.0 [120/3] via 217.57.100.1, 00:00:13, Vlan16 C 200.1.3.0/24 is directly connected, Loopback2 11.0.0.0/32 is subnetted, 1 subnets R 11.11.11.11 [120/3] via 217.57.100.1, 00:00:13, Vlan16 208.28.1.0/24 is variably subnetted, 4 subnets, 3 masks R 208.28.1.128/27 [120/3] via 217.57.100.1, 00:00:14, Vlan16 R 208.28.1.64/29 [120/3] via 217.57.100.1, 00:00:14, Vlan16 --More--  R 208.28.1.64/28 [120/3] via 217.57.100.1, 00:00:15, Vlan16 R 208.28.1.0/29 [120/3] via 217.57.100.1, 00:00:15, Vlan16 180.40.0.0/27 is subnetted, 2 subnets R 180.40.7.0 [120/3] via 217.57.100.1, 00:00:15, Vlan16 R 180.40.7.64 [120/3] via 217.57.100.1, 00:00:15, Vlan16 S6# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 1 FULL/DR 00:00:30 208.28.1.129 Vlan20 S5#deb ip ospf ? adj OSPF adjacency events database-timer OSPF database timer events OSPF events flood OSPF flooding hello OSPF hello events lsa-generation OSPF lsa generation mpls OSPF MPLS nsf OSPF non-stop forwarding events packet OSPF packets retransmission OSPF retransmission events spf OSPF spf tree OSPF database tree S5#deb ip ospf ev OSPF events debugging is on S5# 17:48:01: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:48:01: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:48:01: OSPF: End of hello processing S5# 17:48:05: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# 17:48:11: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:48:11: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:48:11: OSPF: End of hello processing S5#u all All possible debugging has been turned off S5#deb 17:48:15: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5#deb ip ospf hel S5#deb ip ospf hello OSPF hello events debugging is on S5# 17:48:21: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:48:21: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:48:21: OSPF: End of hello processing S5# 17:48:25: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5#u all 17:48:31: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:48:31: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:48:31: OSPF: End of hello processing S5#u all All possible debugging has been turned off S5#deb ip ospf ? adj OSPF adjacency events database-timer OSPF database timer events OSPF events flood OSPF flooding hello OSPF hello events lsa-generation OSPF lsa generation mpls OSPF MPLS nsf OSPF non-stop forwarding events packet OSPF packets retransmission OSPF retransmission events spf OSPF spf tree OSPF database tree S5#deb ip ospf packet OSPF packet debugging is on S5# 17:49:01: OSPF: rcv. v:2 t:1 l:48 rid:2.2.2.2 aid:0.0.0.51 chk:3A3D aut:0 auk: from Vlan20 S5# 17:49:11: OSPF: rcv. v:2 t:1 l:48 rid:2.2.2.2 aid:0.0.0.51 chk:3A3D aut:0 auk: from Vlan20 S5#u all All possible debugging has been turned off S5#u alldeb ip ospf packet      eve S5#deb ip ospf events OSPF events debugging is on S5# 17:49:21: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:49:21: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:49:21: OSPF: End of hello processing S5# 17:49:25: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# 17:49:31: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:49:31: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:49:31: OSPF: End of hello processing S5# 17:49:35: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#do sh ip proto Routing Protocol is "ospf 1" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Router ID 1.1.1.1 It is an area border router Number of areas in this router is 3. 3 normal 0 stub 0 nssa Maximum path: 4 Routing for Networks: 11.11.11.11 0.0.0.0 area 0 180.40.7.66 0.0.0.0 area 0 208.28.1.1 0.0.0.0 area 200 208.28.1.66 0.0.0.0 area 51 Routing Information Sources: Gateway Distance Last Update 5.5.5.5 110 00:04:08 2.2.2.2 110 00:07:23 3.3.3.3 110 00:07:23 Distance: (default is 110) R1(config-router)# RACK18AS>5 [Resuming connection 5 to r5 ... ] 17 OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:49:51: OSPF: End of hello processing S5# S5#deb i 17:49:55: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5#deb ip ospf adj OSPF adjacency events debugging is on S5# 17:50:01: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:50:01: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:50:01: OSPF: End of hello processing S5# 17:50:05: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5#deb ip ospf adjevents 17:50:11: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:50:11: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:50:11: OSPF: End of hello processing S5#deb ip ospf events adj  u 17:50:15: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5#u all All possible debugging has been turned off S5#deb ip ospf ? adj OSPF adjacency events database-timer OSPF database timer events OSPF events flood OSPF flooding hello OSPF hello events lsa-generation OSPF lsa generation mpls OSPF MPLS nsf OSPF non-stop forwarding events packet OSPF packets retransmission OSPF retransmission events spf OSPF spf tree OSPF database tree S5#deb ip ospf pack OSPF packet debugging is on S5# 17:50:31: OSPF: rcv. v:2 t:1 l:48 rid:2.2.2.2 aid:0.0.0.51 chk:3A3D aut:0 auk: from Vlan20 S5#u all All possible debugging has been turned off S5#u alldeb ip ospf pack    ev S5#deb ip ospf events OSPF events debugging is on S5#clea ip o 17:50:41: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:50:41: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:50:41: OSPF: End of hello processing S5#clea ip ospf pr Reset ALL OSPF processes? [no]: 17:50:45: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 y S5# 17:50:48: OSPF: Flushing External Links 17:50:48: OSPF: Flushing Opaque AS Links 17:50:48: OSPF: Flushing Link states in area 51 17:50:48: OSPF: Interface Vlan10 going Down 17:50:48: OSPF: Neighbor change Event on interface Vlan10 17:50:48: OSPF: DR/BDR election on Vlan10 17:50:48: OSPF: Elect BDR 0.0.0.0 17:50:48: OSPF: Elect DR 0.0.0.0 17:50:48: OSPF: Elect BDR 0.0.0.0 17:50:48: OSPF: Elect DR 0.0.0.0 17:50:48: DR: none BDR: none 17:50:48: OSPF: Flush network LSA immediately 17: S5#50:48: OSPF: Remember old DR 5.5.5.5 (id) 17:50:48: OSPF: Interface Vlan20 going Down 17:50:48: OSPF: Neighbor change Event on interface Vlan20 17:50:48: OSPF: DR/BDR election on Vlan20 17:50:48: OSPF: Elect BDR 0.0.0.0 17:50:48: OSPF: Elect DR 2.2.2.2 17:50:48: OSPF: Elect BDR 0.0.0.0 17:50:48: OSPF: Elect DR 2.2.2.2 17:50:48: DR: 2.2.2.2 (Id) BDR: none 17:50:48: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Vlan20 from FULL to DOWN, Neighbor Down: Interface down or detached 17:50:48: OSP S5#F: Neighbor change Event on interface Vlan20 17:50:48: OSPF: DR/BDR election on Vlan20 17:50:48: OSPF: Elect BDR 0.0.0.0 17:50:48: OSPF: Elect DR 0.0.0.0 17:50:48: DR: none BDR: none 17:50:48: OSPF: Remember old DR 2.2.2.2 (id) 17:50:48: OSPF: Interface Vlan10 going Up 17:50:48: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:50:48: OSPF: Interface Vlan20 going Up 17:50:48: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# 17:50:51: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:50:51: OSPF: 2 Way Communication to 2.2.2.2 on Vlan20, state 2WAY 17:50:51: OSPF: Backup seen Event before WAIT timer on Vlan20 17:50:51: OSPF: DR/BDR election on Vlan20 17:50:51: OSPF: Elect BDR 5.5.5.5 17:50:51: OSPF: Elect DR 2.2.2.2 17:50:51: OSPF: Elect BDR 5.5.5.5 17:50:51: OSPF: Elect DR 2.2.2.2 17:50:51: DR: 2.2.2.2 (Id) BDR: 5.5.5.5 (Id) 17:50:51: OSPF: Send DBD to 2.2.2.2 on Vlan20 seq 0xCB9 opt 0x52 f S5#lag 0x7 len 32 17:50:51: OSPF: End of hello processing 17:50:51: OSPF: Rcv DBD from 2.2.2.2 on Vlan20 seq 0x990 opt 0x52 flag 0x7 len 32 mtu 1500 state EXSTART 17:50:51: OSPF: First DBD and we are not SLAVE 17:50:51: OSPF: Rcv DBD from 2.2.2.2 on Vlan20 seq 0xCB9 opt 0x52 flag 0x2 len 252 mtu 1500 state EXSTART 17:50:51: OSPF: NBR Negotiation Done. We are the MASTER 17:50:51: OSPF: Send DBD to 2.2.2.2 on Vlan20 seq 0xCBA opt 0x52 flag 0x3 len 132 17:50:51: OSPF: Database request to 2.2.2.2 17:50 S5#:51: OSPF: sent LS REQ packet to 208.28.1.129, length 108 17:50:51: OSPF: Rcv DBD from 2.2.2.2 on Vlan20 seq 0xCBA opt 0x52 flag 0x0 len 32 mtu 1500 state EXCHANGE 17:50:51: OSPF: Send DBD to 2.2.2.2 on Vlan20 seq 0xCBB opt 0x52 flag 0x1 len 32 17:50:51: OSPF: Rcv DBD from 2.2.2.2 on Vlan20 seq 0xCBB opt 0x52 flag 0x0 len 32 mtu 1500 state EXCHANGE 17:50:51: OSPF: Exchange Done with 2.2.2.2 on Vlan20 17:50:51: OSPF: Synchronized with 2.2.2.2 on Vlan20, state FULL 17:50:51: %OSPF-5-ADJCHG: Process 1 S5#, Nbr 2.2.2.2 on Vlan20 from LOADING to FULL, Loading Done S5# 17:50:58: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:50:58: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# 17:51:01: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:51:01: OSPF: Neighbor change Event on interface Vlan20 17:51:01: OSPF: DR/BDR election on Vlan20 17:51:01: OSPF: Elect BDR 5.5.5.5 17:51:01: OSPF: Elect DR 2.2.2.2 17:51:01: DR: 2.2.2.2 (Id) BDR: 5.5.5.5 (Id) 17:51:01: OSPF: End of hello processing S5# 17:51:08: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:51:08: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# S5# S5# S5# S5# S5# S5# 17:51:11: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:51:11: OSPF: End of hello processing S5#u all All possible debugging has been turned off S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#^Z R1#deb *Mar 1 17:49:24.402: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip ospf ev OSPF events debugging is on R1# R1# R1# R1# *Mar 1 17:49:28.609: OSPF: Rcv hello from 3.3.3.3 area 200 from Serial0/0.1 208.28.1.2 *Mar 1 17:49:28.609: OSPF: End of hello processing R1# *Mar 1 17:49:34.130: OSPF: Rcv hello from 2.2.2.2 area 0 from Serial0/0.2 180.40.7.65 *Mar 1 17:49:34.134: OSPF: End of hello processing R1# *Mar 1 17:49:35.200: OSPF: Rcv hello from 5.5.5.5 area 51 from Ethernet0/0 208.28.1.65 *Mar 1 17:49:35.200: OSPF: Mismatched hello parameters from 208.28.1.65 *Mar 1 17:49:35.204: OSPF: Dead R 40 C 120, Hello R 10 C 30 Mask R 255.255.255.248 C 255.255.255.240 R1#u *Mar 1 17:49:37.331: OSPF: Send hello to 224.0.0.5 area 0 on Serial0/0.2 from 180.40.7.66 R1#u all All possible debugging has been turned off R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#do sh run int e 0/0 Building configuration... Current configuration : 131 bytes ! interface Ethernet0/0 bandwidth 100000 ip address 208.28.1.66 255.255.255.240 ip ospf network non-broadcast half-duplex end R1(config)#no    int e 0/0 R1(config-if)#no ip ospf network non-broadcast R1(config-if)#do deb ip ospf ev OSPF events debugging is on R1(config-if)# *Mar 1 17:50:55.199: OSPF: Rcv hello from 5.5.5.5 area 51 from Ethernet0/0 208.28.1.65 *Mar 1 17:50:55.199: OSPF: Mismatched hello parameters from 208.28.1.65 *Mar 1 17:50:55.199: OSPF: Dead R 40 C 40, Hello R 10 C 10 Mask R 255.255.255.248 C 255.255.255.240 R1(config-if)# *Mar 1 17:50:57.335: OSPF: Send hello to 224.0.0.5 area 0 on Serial0/0.2 from 180.40.7.66 *Mar 1 17:50:57.880: OSPF: Send hello to 224.0.0.5 area 51 on Ethernet0/0 from 208.28.1.66 R1(config-if)# *Mar 1 17:50:58.613: OSPF: Rcv hello from 3.3.3.3 area 200 from Serial0/0.1 208.28.1.2 *Mar 1 17:50:58.613: OSPF: End of hello processing R1(config-if)#fo    do u all All possible debugging has been turned off R1(config-if)#do hs    sjh      h run int s   e 0/0 Building configuration... Current configuration : 100 bytes ! interface Ethernet0/0 bandwidth 100000 ip address 208.28.1.66 255.255.255.240 half-duplex end R1(config-if)#^Z R1# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int vlan 10 S5(config-if)#ip add 208.28.1.66 5 255.255.255.240 S5(config-if)#^Z S5# 17:54:11: %SYS-5-CONFIG_I: Configured from console by console S5# S5# S5# S5# S5#deb ip ospf ev OSPF events debugging is on S5# 17:54:25: OSPF: Send DBD to 1.1.1.1 on Vlan10 seq 0x2291 opt 0x52 flag 0x7 len 32 17:54:25: OSPF: Retransmitting DBD to 1.1.1.1 on Vlan10 [1] 17:54:25: OSPF: Rcv DBD from 1.1.1.1 on Vlan10 seq 0x2291 opt 0x52 flag 0x2 len 332 mtu 1500 state EXSTART 17:54:25: OSPF: NBR Negotiation Done. We are the MASTER 17:54:25: OSPF: Send DBD to 1.1.1.1 on Vlan10 seq 0x2292 opt 0x52 flag 0x3 len 312 17:54:25: OSPF: Database request to 1.1.1.1 17:54:25: OSPF: sent LS REQ packet to 208.28.1.66, length 108 17:54: S5#25: OSPF: Rcv DBD from 1.1.1.1 on Vlan10 seq 0x2292 opt 0x52 flag 0x0 len 32 mtu 1500 state EXCHANGE 17:54:25: OSPF: Send DBD to 1.1.1.1 on Vlan10 seq 0x2293 opt 0x52 flag 0x1 len 32 17:54:25: OSPF: Rcv DBD from 1.1.1.1 on Vlan10 seq 0x2293 opt 0x52 flag 0x0 len 32 mtu 1500 state EXCHANGE 17:54:25: OSPF: Exchange Done with 1.1.1.1 on Vlan10 17:54:25: OSPF: Synchronized with 1.1.1.1 on Vlan10, state FULL 17:54:25: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Vlan10 from LOADING to FULL, Loading Done S5# 17:54:26: OSPF: service_maxage: Trying to delete MAXAGE LSA S5# 17:54:28: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# 17:54:30: OSPF: Rcv hello from 1.1.1.1 area 51 from Vlan10 208.28.1.66 17:54:30: OSPF: Neighbor change Event on interface Vlan10 17:54:30: OSPF: DR/BDR election on Vlan10 17:54:30: OSPF: Elect BDR 5.5.5.5 17:54:30: OSPF: Elect DR 1.1.1.1 17:54:30: DR: 1.1.1.1 (Id) BDR: 5.5.5.5 (Id) 17:54:30: OSPF: End of hello processing 17:54:30: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 17:54:31: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 17:54:31: OSPF: End S5#of hello processing S5#u 17:54:38: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5#u all All possible debugging has been turned off S5#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/DR 00:00:37 208.28.1.66 Vlan10 2.2.2.2 1 FULL/DR 00:00:38 208.28.1.129 Vlan20 S5# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar 1 17:34:40.393: %SYS-5-CONFIG_I: Configur R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 FULL/BDR 00:00:39 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:00:39 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:49 208.28.1.3 Serial1/0 1.1.1.1 0 FULL/DROTHER 00:01:49 208.28.1.1 Serial1/0 R3# RACK18AS>c 4 [Resuming connection 4 to r4 ... ] *Mar R4#sh ip sofp n      ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 1 FULL/DR 00:00:32 17.80.1.1 FastEthernet0/0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:15:32, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#area 200 ? authentication Enable authentication default-cost Set the summary default-cost of a NSSA/stub area filter-list Filter networks between OSPF areas nssa Specify a NSSA area range Summarize routes matching address/mask (border routers only) sham-link Define a sham link and its parameters stub Specify a stub area virtual-link Define a virtual link and its parameters R3(config-router)#area 200 vi R3(config-router)#area 200 virtual-link ? A.B.C.D ID (IP addr) associated with virtual link neighbor R3(config-router)#area 200 virtual-link 1.11 .1.1 R3(config-router)#area 200 virtual-link 1.1.1.1       2.2.2.2 R3(config-router)#^Z R3# *Mar 1 17:53:00.228: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] * R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router o *Mar 1 17:54:29.454: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 208.28.1.2, Serial0/0.1 R1(config)#router ospf 1 *Mar 1 17:54:39.475: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 208.28.1.2, Serial0/0.1 R1(config)#router ospf 1 R1(config-router)#area *Mar 1 17:54:49.471: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 208.28.1.2, Serial0/0.1 R1(config-router)#area 200 vir R1(config-router)#area 200 virtual-link 3.3.3.3 R1(config-router)#^Z R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#rotuer os       u *Mar 1 17:53:49.773: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 180.40.7.3, Serial1/2 R2(config)#router ps    ospf 1 R2(config-router)# *Mar 1 17:53:59.773: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 180.40.7.3, Serial1/2 R2(config-router)#area 200 vi 3.3.3.3 R2(config-router)#^Z R2# *Mar 1 17:54:09.609: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 17:54:09.946: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on OSPF_VL0 from LOADING to FULL, Loading Done R2# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:00:08, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 O E2 200.1.1.0/24 [110/20] via 17.80.1.1, 00:00:08, FastEthernet0/0 O E2 200.1.2.0/24 [110/20] via 17.80.1.1, 00:00:08, FastEthernet0/0 O E2 217.57.100.0/24 [110/20] via 17.80.1.1, 00:00:08, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:00:09, FastEthernet0/0 O E2 200.1.3.0/24 [110/20] via 17.80.1.1, 00:00:09, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/783] via 17.80.1.1, 00:00:14, FastEthernet0/0 --More--   208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:00:04, FastEthernet0/0 O IA 208.28.1.64/28 [110/783] via 17.80.1.1, 00:00:14, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 00:01:25, FastEthernet0/0 180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 00:01:25, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 00:00:14, FastEthernet0/0 R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 0 FULL/ - - 180.40.7.2 OSPF_VL1 1.1.1.1 0 FULL/ - - 208.28.1.1 OSPF_VL0 4.4.4.4 1 FULL/BDR 00:00:39 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:00:39 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:47 208.28.1.3 Serial1/0 1.1.1.1 0 FULL/DROTHER 00:01:49 208.28.1.1 Serial1/0 R3#sh ip osp f  f vir Virtual Link OSPF_VL1 to router 2.2.2.2 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/2, Cost of using 781 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:07 Adjacency State FULL (Hello suppressed) Index 2/6, retransmission queue length 0, number of retransmission 0 First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0) Last retransmission scan length is 0, maximum is 0 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL0 to router 1.1.1.1 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/0, Cost of using 781 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:04 Adjacency State FULL (Hello suppressed) Index 1/5, retransmission queue length 0, number of retransmission 1 First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0) Last retransmission scan length is 1, maximum is 1 --More--   R3# R3#tclsh R3(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#200.1.4.1 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 64/72/80 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 84/86/89 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/62/64 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/61 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 57/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.4.1, timeout is 2 seconds: .. Success rate is 0 percent (0/2) R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4# R4#tclsh R4(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/52/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/40/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/72/84 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/38/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2# R2#tclsh R2(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 116/118/120 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/64/68 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/33 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] * R1# R1#tclsh R1(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/56/57 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 112/118/124 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 116/116/116 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/72/84 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 136/138/140 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 100/100/101 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/76/92 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms R1# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#macro name testospf Enter macro commands one per line. End with the character '@'. do ping 208.28.1.65 do ping 208.28.1.66 do ping 208.28.1.129 do ping 208.28.1.130 do ping 180.40.7.65 do ping 180.40.7.66 do ping 208.28.1.1 do ping 208.28.1.2 do ping 208.28.1.3 do ping 180.40.7.2 do ping 180.40.7.3 do ping 17.80.1.1 do ping 17.80.1.2 do ping 11.11.11.11 do ping 22.22.22.22 do ping 33.33.33.33 do ping 200.1.0.1 do ping 200.1.1.1 do ping 200.1.2.1 do ping 200.1.3.1 do ping 217.57.100.1 do ping 217.57.100.2 @ S5(config)# S5(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/13/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 4/13/28 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 4/37/64 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/64/84 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/23/56 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/28/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/47/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 32/42/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/49/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 32/48/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S5(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/13/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/15/36 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/25/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/50/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/35/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/28/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/52/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 32/42/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/52/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 32/42/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms S5(config)#^Z S5# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#macro name testospf ^ % Invalid input detected at '^' marker. S6# S6#do ping 208.28.1.65 ^ % Invalid input detected at '^' marker. S6#do ping 208.28.1.66 ^ % Invalid input detected at '^' marker. S6#do ping 208.28.1.129 ^ % Invalid input detected at '^' marker. S6#do ping 208.28.1.130 ^ % Invalid input detected at '^' marker. S6#do ping 180.40.7.65 ^ % Invalid input detected at '^' marker. S6#do ping 180.40.7.66 ^ % Invalid input detected at '^' marker. S6#do ping 208.28.1.1 ^ % Invalid input detected at '^' marker. S6#do ping 208.28.1.2 ^ % Invalid input detected at '^' marker. S6#do ping 208.28.1.3 ^ % Invalid input detected at '^' marker. S6#do ping 180.40.7.2 ^ % Invalid input detected at '^' marker. S6#do ping 180.40.7.3 ^ % Invalid input detected at '^' marker. S6#do ping 17.80.1.1 ^ % Invalid input detected at '^' marker. S6#do ping 17.80.1.2 ^ % Invalid input detected at '^' marker. S6#do ping 11.11.11.11 ^ % Invalid input detected at '^' marker. S6#do ping 22.22.22.22 ^ % Invalid input detected at '^' marker. S6#do ping 33.33.33.33 ^ % Invalid input detected at '^' marker. S6#do ping 200.1.0.1 ^ % Invalid input detected at '^' marker. S6#do ping 200.1.1.1 ^ % Invalid input detected at '^' marker. S6#do ping 200.1.2.1 ^ % Invalid input detected at '^' marker. S6#do ping 200.1.3.1 ^ % Invalid input detected at '^' marker. S6#do ping 217.57.100.1 ^ % Invalid input detected at '^' marker. S6#do ping 217.57.100.2 ^ % Invalid input detected at '^' marker. S6#@ % Unknown command or computer name, or unable to find computer address S6# S6#macro global apply testospf ^ % Invalid input detected at '^' marker. S6# S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#macro name testospf Enter macro commands one per line. End with the character '@'. do ping 208.28.1.65 do ping 208.28.1.66 do ping 208.28.1.129 do ping 208.28.1.130 do ping 180.40.7.65 do ping 180.40.7.66 do ping 208.28.1.1 do ping 208.28.1.2 do ping 208.28.1.3 do ping 180.40.7.2 do ping 180.40.7.3 do ping 17.80.1.1 do ping 17.80.1.2 do ping 11.11.11.11 do ping 22.22.22.22 do ping 33.33.33.33 do ping 200.1.0.1 do ping 200.1.1.1 do ping 200.1.2.1 do ping 200.1.3.1 do ping 217.57.100.1 do ping 217.57.100.2 @ S6(config)# S6(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/42/64 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S6(config)#^Z S6# 18:06:05: %SYS-5-CONFIG_I: Configured from console by console S6# S6# S6# S6# S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b rotuer R1#sh run | b router router ospf 1 router-id 1.1.1.1 log-adjacency-changes area 200 virtual-link 3.3.3.3 network 11.11.11.11 0.0.0.0 area 0 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 --More-- RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b router router ospf 1 router-id 2.2.2.2 log-adjacency-changes area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 network 208.28.1.129 0.0.0.0 area 51 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! --More-- RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b router router ospf 1 router-id 3.3.3.3 log-adjacency-changes area 200 virtual-link 2.2.2.2 area 200 virtual-link 1.1.1.1 redistribute connected subnets tag 3 network 17.80.1.1 0.0.0.0 area 51 network 180.40.7.3 0.0.0.0 area 200 network 208.28.1.2 0.0.0.0 area 200 neighbor 208.28.1.3 neighbor 208.28.1.1 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! --More-- RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b router router ospf 1 router-id 4.4.4.4 log-adjacency-changes network 17.80.1.2 0.0.0.0 area 51 network 200.1.0.1 0.0.0.0 area 51 ! no ip http server no ip http secure-server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! --More--   R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] 18 S5#sh run | b router router ospf 1 router-id 5.5.5.5 log-adjacency-changes redistribute rip subnets network 208.28.1.65 0.0.0.0 area 51 network 208.28.1.130 0.0.0.0 area 51 ! router rip version 2 redistribute ospf 1 metric 3 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 --More--   S5# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#sh run | b router router rip version 2 network 200.1.1.0 network 200.1.2.0 network 200.1.3.0 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 line vty 0 4 no login line vty 5 15 no login --More--   S6# RACK18AS>3 [Resuming connection 3 to r3 ... ]  ! --More--   R3#clea ip ospf ? <1-65535> Process ID number counters OSPF counters process Reset OSPF process redistribution Clear OSPF route redistribution R3#clea ip ospf               RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router ospf 1 S5(config-router)#area 51 nssa S5(config-router)#area 51 nssa ? default-information-originate Originate Type 7 default into NSSA area no-redistribution No redistribution into this NSSA area no-summary Do not send summary LSA into NSSA translate Translate LSA S5(config-router)#area 51 nssa S5(config-router)# 22:26:38: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Vlan10 from FULL to DOWN, Neighbor Down: Adjacency forced to reset 22:26:38: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Vlan20 from FULL to DOWN, Neighbor Down: Adjacency forced to reset S5(config-router)# RACK18AS>1 [Resuming connection 1 to r1 ... ]  line vty 0 4 --More--   R1#CONIF T ^ % Invalid input detected at '^' marker. R1#conbfi t ^ % Invalid input detected at '^' marker. R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#rotuer s      uter op spf 1 R1(config-router)#n area 51 nsa sa ? default-information-originate Originate Type 7 default into NSSA area no-redistribution No redistribution into this NSSA area no-summary Do not send summary LSA into NSSA translate Translate LSA R1(config-router)#area 51 nssa *Mar 1 22:25:17.309: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Dead timer expired R1(config-router)#area 51 nssa no R1(config-router)#area 51 nssa no-s R1(config-router)#area 51 nssa no-summary ? default-information-originate Originate Type 7 default into NSSA area no-redistribution No redistribution into this NSSA area translate Translate LSA R1(config-router)#area 51 nssa no-summary R1(config-router)# *Mar 1 22:26:17.287: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on Ethernet0/0 from LOADING to FULL, Loading Done R1(config-router)#^Z R1# *Mar 1 22:26:19.255: %SYS-5-CONFIG_I: Configured from console by console R1# RACK18AS>5 [Resuming connection 5 to r5 ... ] 22:2 S5(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/BDR 00:00:39 208.28.1.66 Vlan10 2.2.2.2 1 DOWN/DROTHER - 208.28.1.129 Vlan20 S5(config-router)#do sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.66 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:01, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:01, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:01, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.66, 00:00:21, Vlan10 S5(config-router)# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M ! --More--   R2#sh rnu    un | b router router ospf 1 router-id 2.2.2.2 log-adjacency-changes area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 network 208.28.1.129 0.0.0.0 area 51 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#n area 51 nssa no  -su R2(config-router)#area 51 nssa no-summary R2(config-router)# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5(config-router)#^Z S5#sh ip osp 22:29:30: %SYS-5-CONFIG_I: Configured from console by console S5#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/BDR 00:00:35 208.28.1.66 Vlan10 2.2.2.2 1 FULL/DROTHER 00:00:39 208.28.1.129 Vlan20 S5# 22:29:32: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Vlan20 from LOADING to FULL, Loading Done S5# S5# S5# S5# S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.66 to network 0.0.0.0 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/783] via 208.28.1.66, 00:00:00, Vlan10 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/784] via 208.28.1.66, 00:00:00, Vlan10 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:24, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:24, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:24, Vlan16 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/2] via 208.28.1.66, 00:00:01, Vlan10 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 --More--  O IA 208.28.1.0/29 [110/782] via 208.28.1.66, 00:00:02, Vlan10 180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/1563] via 208.28.1.66, 00:00:02, Vlan10 O IA 180.40.7.64 [110/782] via 208.28.1.66, 00:00:02, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.66, 00:00:02, Vlan10 S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.66 to network 0.0.0.0 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/783] via 208.28.1.66, 00:00:07, Vlan10 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/784] via 208.28.1.66, 00:00:07, Vlan10 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:04, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:04, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:04, Vlan16 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/2] via 208.28.1.66, 00:00:07, Vlan10 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 --More--  O IA 208.28.1.0/29 [110/782] via 208.28.1.66, 00:00:09, Vlan10 180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/1563] via 208.28.1.66, 00:00:09, Vlan10 O IA 180.40.7.64 [110/782] via 208.28.1.66, 00:00:09, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.66, 00:00:09, Vlan10 S5# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M R2(config-router)#area 51 nssa no-summary   RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:18, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:18, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 22.0.0.0/24 is subnetted, 1 subnets O N2 22.22.22.0 [110/20] via 208.28.1.129, 00:00:01, Vlan20 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:18, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.129, 00:00:01, Vlan20 [110/2] via 208.28.1.66, 00:00:01, Vlan10 S5# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#area 51 nssa no-summary no R2(config-router)#area 51 nssa no-summary no-redistribution R2(config-router)# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:09, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:09, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:09, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.129, 00:00:08, Vlan20 [110/2] via 208.28.1.66, 00:00:08, Vlan10 S5# S5# S5# S5# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/67/84 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S6(config)#^Z S6# 22:31:16: %SYS-5-CONFIG_I: Configured from console by console RACK18AS>4 [Resuming connection 4 to r4 ... ] R4# R4#tclsh R4(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 48/54/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/40/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 76/84/92 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/52/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms R4# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router router ospf 1 router-id 1.1.1.1 log-adjacency-changes area 51 nssa no-summary area 200 virtual-link 3.3.3.3 network 11.11.11.11 0.0.0.0 area 0 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#sh rnu |      un | b router ^ % Invalid input detected at '^' marker. R2(config-router)#sh run | b router ^Z R2#sh r *Mar 1 22:29:14.265: %SYS-5-CONFIG_I: Configured from console by console R2#sh run | b router router ospf 1 router-id 2.2.2.2 log-adjacency-changes area 51 nssa no-redistribution no-summary area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 network 208.28.1.129 0.0.0.0 area 51 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! --More--   R2# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh run | b router router ospf 1 router-id 5.5.5.5 log-adjacency-changes area 51 nssa redistribute rip subnets network 208.28.1.65 0.0.0.0 area 51 network 208.28.1.130 0.0.0.0 area 51 ! router rip version 2 redistribute ospf 1 metric 3 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! --More--   S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#sum R1(config-router)#summary-address ? A.B.C.D IP summary address R1(config-router)#summary-address 200> .1.0.0 255.255.25  0.0 R1(config-router)#sum R1(config-router)#summary-address 217.57.0.0 255.255.0.0 R1(config-router)#^Z R1# *Mar 1 22:32:34.550: %SYS-5-CONFIG_I: Configured from console by console R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router osfp 1 1  1 p 1f 1 R2(config-router)#summary-address 200.1.0.0 255.255.0.0 R2(config-router)#summary-address 217.57.0.0 255.255.0.0 R2(config-router)#^Z R2#sh ip rout *Mar 1 22:31:38.814: %SYS-5-CONFIG_I: Configured from console by console R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:04:12, Serial1/2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:04:12, Serial1/0.1 [110/20] via 180.40.7.3, 00:04:12, Serial1/2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:04:12, Serial1/2 O N2 200.1.1.0/24 [110/20] via 208.28.1.130, 00:04:12, FastEthernet0/1 O N2 200.1.2.0/24 [110/20] via 208.28.1.130, 00:04:12, FastEthernet0/1 O N2 217.57.100.0/24 [110/20] via 208.28.1.130, 00:04:13, FastEthernet0/1 22.0.0.0/24 is subnetted, 1 subnets C 22.22.22.0 is directly connected, Loopback0 O N2 200.1.3.0/24 [110/20] via 208.28.1.130, 00:04:13, FastEthernet0/1 --More--   11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/782] via 180.40.7.66, 00:04:15, Serial1/0.2 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 O 208.28.1.64/28 [110/2] via 208.28.1.130, 00:04:15, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 C 180.40.7.64 is directly connected, Serial1/0.2 O 200.1.0.0/16 is a summary, 00:00:07, Null0 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:04:30, Serial1/2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:04:30, Serial1/0.1 [110/20] via 180.40.7.3, 00:04:30, Serial1/2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:04:30, Serial1/2 O N2 200.1.1.0/24 [110/20] via 208.28.1.130, 00:04:30, FastEthernet0/1 O N2 200.1.2.0/24 [110/20] via 208.28.1.130, 00:04:30, FastEthernet0/1 O N2 217.57.100.0/24 [110/20] via 208.28.1.130, 00:04:31, FastEthernet0/1 22.0.0.0/24 is subnetted, 1 subnets C 22.22.22.0 is directly connected, Loopback0 O N2 200.1.3.0/24 [110/20] via 208.28.1.130, 00:04:31, FastEthernet0/1 --More--   11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/782] via 180.40.7.66, 00:04:32, Serial1/0.2 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 O 208.28.1.64/28 [110/2] via 208.28.1.130, 00:04:32, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 C 180.40.7.64 is directly connected, Serial1/0.2 O 200.1.0.0/16 is a summary, 00:00:15, Null0 O 217.57.0.0/16 is a summary, 00:00:15, Null0 R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#ah    sh ip rotue ^ % Invalid input detected at '^' marker. R1#zh  sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 208.28.1.2, 00:05:24, Serial0/0.1 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:05:24, Serial0/0.1 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 208.28.1.2, 00:05:24, Serial0/0.1 O N2 200.1.1.0/24 [110/20] via 208.28.1.65, 00:00:39, Ethernet0/0 O N2 200.1.2.0/24 [110/20] via 208.28.1.65, 00:00:39, Ethernet0/0 O N2 217.57.100.0/24 [110/20] via 208.28.1.65, 00:00:30, Ethernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.65, 00:04:48, Serial0/0.2 [110/20] via 208.28.1.3, 00:04:48, Serial0/0.1 [110/20] via 208.28.1.65, 00:04:48, Ethernet0/0 --More--  O N2 200.1.3.0/24 [110/20] via 208.28.1.65, 00:00:41, Ethernet0/0 11.0.0.0/24 is subnetted, 1 subnets C 11.11.11.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O 208.28.1.128/27 [110/2] via 208.28.1.65, 00:05:26, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/27 is subnetted, 2 subnets O 180.40.7.0 [110/1562] via 208.28.1.2, 00:07:10, Serial0/0.1 [110/1562] via 208.28.1.3, 00:07:10, Serial0/0.1 C 180.40.7.64 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 180.40.7.65, 00:00:41, Serial0/0.2 [110/20] via 208.28.1.3, 00:00:41, Serial0/0.1 [110/20] via 208.28.1.65, 00:00:41, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 180.40.7.65, 00:00:31, Serial0/0.2 [110/20] via 208.28.1.3, 00:00:31, Serial0/0.1 [110/20] via 208.28.1.65, 00:00:32, Ethernet0/0 R1# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4# R4#tclsh R4(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 48/54/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/40/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 84/88/92 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/62/64 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/62/64 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/38/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms R4# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6# S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 32/43/64 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/59/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/52 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/47/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/47/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/32/36 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/47/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/32/36 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S6(config)# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 208.28.1.2, 00:07:03, Serial0/0.1 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:07:03, Serial0/0.1 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 208.28.1.2, 00:07:03, Serial0/0.1 O N2 200.1.1.0/24 [110/20] via 208.28.1.65, 00:02:18, Ethernet0/0 O N2 200.1.2.0/24 [110/20] via 208.28.1.65, 00:02:18, Ethernet0/0 O N2 217.57.100.0/24 [110/20] via 208.28.1.65, 00:02:09, Ethernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.65, 00:06:27, Serial0/0.2 [110/20] via 208.28.1.3, 00:06:27, Serial0/0.1 [110/20] via 208.28.1.65, 00:06:27, Ethernet0/0 --More--  O N2 200.1.3.0/24 [110/20] via 208.28.1.65, 00:02:28, Ethernet0/0 11.0.0.0/24 is subnetted, 1 subnets C 11.11.11.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O 208.28.1.128/27 [110/2] via 208.28.1.65, 00:07:13, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/27 is subnetted, 2 subnets O 180.40.7.0 [110/1562] via 208.28.1.2, 00:08:57, Serial0/0.1 [110/1562] via 208.28.1.3, 00:08:57, Serial0/0.1 C 180.40.7.64 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 180.40.7.65, 00:02:28, Serial0/0.2 [110/20] via 208.28.1.3, 00:02:28, Serial0/0.1 [110/20] via 208.28.1.65, 00:02:28, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 180.40.7.65, 00:02:18, Serial0/0.2 [110/20] via 208.28.1.3, 00:02:18, Serial0/0.1 [110/20] via 208.28.1.65, 00:02:19, Ethernet0/0 R1#sh run router      | b rotuer R1#sh run | b rotuer    uter router ospf 1 router-id 1.1.1.1 log-adjacency-changes area 51 nssa no-summary area 200 virtual-link 3.3.3.3 summary-address 200.1.0.0 255.255.0.0 summary-address 217.57.0.0 255.255.0.0 network 11.11.11.11 0.0.0.0 area 0 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 --More-- RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b rtu  outer router ospf 1 router-id 2.2.2.2 log-adjacency-changes area 51 nssa no-redistribution no-summary area 200 virtual-link 3.3.3.3 summary-address 200.1.0.0 255.255.0.0 summary-address 217.57.0.0 255.255.0.0 redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 network 208.28.1.129 0.0.0.0 area 51 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router os spf 1 R2(config-router)#no summary-address 200.1.0.0 255.255.0.0 R2(config-router)#no summary-address 217.57.0.0 255.255.0.0 R2(config-router)#^Z R2# RACK18AS>1 [Resuming connection 1 to r1 ... ]   exec-timeout 0 0 --More--   R1#conif t ^ % Invalid input detected at '^' marker. R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#no summary-address 217.57.0.0 255.255.0.0 R1(config-router)#no summary-address 200.1.0.0 255.255.0.0 R1(config-router)#^Z R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 208.28.1.2, 00:09:14, Serial0/0.1 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:09:14, Serial0/0.1 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 208.28.1.2, 00:09:14, Serial0/0.1 O E2 200.1.1.0/24 [110/20] via 208.28.1.65, 00:00:23, Ethernet0/0 O E2 200.1.2.0/24 [110/20] via 208.28.1.65, 00:00:22, Ethernet0/0 O E2 217.57.100.0/ *Mar 1 22:37:16.929: %SYS-5-CONFIG_I: Configured from console by console24 [110/20] via 208.28.1.65, 00:00:14, Ethernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.65, 00:08:37, Serial0/0.2 [110/20] via 208.28.1.3, 00:08:37, Serial0/0.1 [110/20] via 208.28.1.65, 00:08:37, Ethernet0/0 --More--  O E2 200.1.3.0/24 [110/20] via 208.28.1.65, 00:00:25, Ethernet0/0 11.0.0.0/24 is subnetted, 1 subnets C 11.11.11.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O 208.28.1.128/27 [110/2] via 208.28.1.65, 00:09:16, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/27 is subnetted, 2 subnets O 180.40.7.0 [110/1562] via 208.28.1.2, 00:11:01, Serial0/0.1 [110/1562] via 208.28.1.3, 00:11:01, Serial0/0.1 C 180.40.7.64 is directly connected, Serial0/0.2 R1# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router ospf 1 S5(config-router)#summary-address 200.1.0.0 255.255.0.0 S5(config-router)#summary-address 200.1.0.0 255.255.0.01.0.0 255.255.0.0 5.0.0 255.255.0.07.0.0 255.255.0.00.57.0.0 255.255.0.0 .57.0.0 255.255.0.0 1.57.0.0 255.255.0.07.57.0.0 255.255.0.0 S5(config-router)#^Z S5#sh ip route 22:39:37: %SYS-5-CONFIG_I: Configured from console by console S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:05, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:05, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:05, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.129, 00:08:59, Vlan20 [110/2] via 208.28.1.66, 00:09:00, Vlan10 O 200.1.0.0/16 is a summary, 00:00:01, Null0 O 217.57.0.0/16 is a summary, 00:00:01, Null0 S5# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4# R4#tclsh R4(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 48/54/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/38/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 72/74/76 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 28/28/28 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 48/54/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms R4# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/59/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S6(config)#^Z S6#sh ip route 22:40:20: %SYS-5-CONFIG_I: Configured from console by console10    Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 217.57.100.1 to network 0.0.0.0 C 200.1.1.0/24 is directly connected, Loopback0 C 200.1.2.0/24 is directly connected, Loopback1 C 217.57.100.0/24 is directly connected, Vlan16 C 200.1.3.0/24 is directly connected, Loopback2 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks R 208.28.1.128/27 [120/3] via 217.57.100.1, 00:00:21, Vlan16 R 208.28.1.64/28 [120/3] via 217.57.100.1, 00:00:21, Vlan16 R* 0.0.0.0/0 [120/3] via 217.57.100.1, 00:00:21, Vlan16 R 200.1.0.0/16 [120/3] via 217.57.100.1, 00:00:22, Vlan16 R 217.57.0.0/16 [120/3] via 217.57.100.1, 00:00:22, Vlan16 S6# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route 200.1.0.1 Routing entry for 200.1.0.0/16, supernet Known via "ospf 1", distance 110, metric 0, type intra area Redistributing via rip Advertised by rip metric 3 Routing Descriptor Blocks: * directly connected, via Null0 Route metric is 0, traffic share count is 1 S5#ping 200.1.0.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#no null0 ^ % Invalid input detected at '^' marker. S5(config)#no ip null 0 ^ % Invalid input detected at '^' marker. S5(config)# S5(config)# S5(config)# S5(config)#router ospf 1 S5(config-router)#ospf ? % Unrecognized command S5(config-router)#ospf      ? Router configuration commands: area OSPF area parameters auto-cost Calculate OSPF interface cost according to bandwidth capability Enable specific OSPF feature compatible OSPF compatibility list default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes discard-route Enable or disable discard-route installation distance Define an administrative distance distribute-list Filter networks in routing updates domain-id OSPF domain-id domain-tag OSPF domain-tag exit Exit from routing protocol configuration mode help Description of the interactive help system ignore Do not complain about specific event ispf Enable incremental SPF computation limit Limit a specific OSPF feature log-adjacency-changes Log changes in adjacency state max-lsa maximum number of LSAs OSPF process will receive max-metric Set maximum metric maximum-paths Forward packets over multiple paths --More--   S5(config-router)#discard-route ? external Discard route for redistributed summarised routes internal Discard route for summarised internal routes S5(config-router)#discard-route externalndiscard-route externalodiscard-route external discard-route external S5(config-router)#^Z S5#sh ip rout 22:42:52: %SYS-5-CONFIG_I: Configured from console by console S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:02, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:02, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:02, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.129, 00:12:15, Vlan20 [110/2] via 208.28.1.66, 00:12:15, Vlan10 S5# S5# S5# S5# S5# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/63/72 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S6(config)#^Z S6# 22:43:19: %SYS-5-CONFIG_I: Configured from console by console RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh run | b router router ospf 1 router-id 5.5.5.5 log-adjacency-changes no discard-route external area 51 nssa summary-address 200.1.0.0 255.255.0.0 summary-address 217.57.0.0 255.255.0.0 redistribute rip subnets network 208.28.1.65 0.0.0.0 area 51 network 208.28.1.130 0.0.0.0 area 51 ! router rip version 2 redistribute ospf 1 metric 3 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! --More--   S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 208.28.1.2, 00:17:38, Serial0/0.1 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:17:38, Serial0/0.1 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 208.28.1.2, 00:17:38, Serial0/0.1 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.65, 00:17:01, Serial0/0.2 [110/20] via 208.28.1.3, 00:17:01, Serial0/0.1 [110/20] via 208.28.1.65, 00:17:02, Ethernet0/0 11.0.0.0/24 is subnetted, 1 subnets C 11.11.11.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks --More--  O 208.28.1.128/27 [110/2] via 208.28.1.65, 00:17:40, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/27 is subnetted, 2 subnets O 180.40.7.0 [110/1562] via 208.28.1.2, 00:19:25, Serial0/0.1 [110/1562] via 208.28.1.3, 00:19:25, Serial0/0.1 C 180.40.7.64 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 208.28.1.65, 00:08:10, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 208.28.1.65, 00:08:00, Ethernet0/0 R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] * R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:17:15, Serial1/2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:17:15, Serial1/0.1 [110/20] via 180.40.7.3, 00:17:15, Serial1/2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:17:15, Serial1/2 22.0.0.0/24 is subnetted, 1 subnets C 22.22.22.0 is directly connected, Loopback0 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/782] via 180.40.7.66, 00:17:16, Serial1/0.2 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 --More--  O 208.28.1.64/28 [110/2] via 208.28.1.130, 00:17:16, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 C 180.40.7.64 is directly connected, Serial1/0.2 O N2 200.1.0.0/16 [110/20] via 208.28.1.130, 00:08:23, FastEthernet0/1 O N2 217.57.0.0/16 [110/20] via 208.28.1.130, 00:08:13, FastEthernet0/1 R2# R2# R2# R2# R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router pos   ospf 1 R1(config-router)#n area 51 nssa no  -s R1(config-router)#area 51 nssa no-summary ? default-information-originate Originate Type 7 default into NSSA area no-redistribution No redistribution into this NSSA area translate Translate LSA R1(config-router)#area 51 nssa no-summary tr R1(config-router)#area 51 nssa no-summary translate ? type7 From Type 7 to Type 5 R1(config-router)#area 51 nssa no-summary translate tr R1(config-router)#area 51 nssa no-summary translate tr  R1(config-router)#area 51 nssa no-summary translate type7 ? suppress-fa Suppress forwarding address in translated LSAs R1(config-router)#area 51 nssa no-summary translate type7 s R1(config-router)#area 51 nssa no-summary translate type7 suppress-fa ? default-information-originate Originate Type 7 default into NSSA area no-redistribution No redistribution into this NSSA area R1(config-router)#area 51 nssa no-summary translate type7 suppress-fa                                                     rout R1(config-router)#router-id 11.11.11.11 Reload or use "clear ip ospf process" command, for this to take effect R1(config-router)#^Z R1# *Mar 1 22:52:21.684: %SYS-5-CONFIG_I: Configured from console by console R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#no area 200 vir R3(config-router)#no area 200 virtual-link 1.1.1.1 R3(config-router)#no area 200 virtual-link 1.1.1.1  *Mar 1 22:51:18.095: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on OSPF_VL0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)# *Mar 1 22:51:18.752: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 208.28.1.1, Serial1/0 R3(config-router)#no area 200 virtual-link 1.1.1.111.111.11.111.11.11.11no area 200 virtual-link 11.11.11.11 area 200 virtual-link 11.11.11.11 area 200 virtual-link 11.11.11.11  R3(config-router)#^Z R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#cel  lea ip ospf pr Reset ALL OSPF processes? [no]: y R1# *Mar 1 22:52:52.583: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on OSPF_VL0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 22:52:52.583: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial0/0.2 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 22:52:52.623: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 22:52:52.663: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial0/0.1 from FULL to DOWN, Neighbor Down: Interface down or detached R1# *Mar 1 22:52:52.695: %OSPF-3-RECONF_VL: OSPF process 1 is changing router-id. Reconfigure virtual link neighbors with our new router-id R1# *Mar 1 22:52:55.335: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial0/0.2 from LOADING to FULL, Loading Done R1# *Mar 1 22:52:59.410: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial0/0.1 from LOADING to FULL, Loading Done R1# *Mar 1 22:53:32.716: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on Ethernet0/0 from LOADING to FULL, Loading Done R1#yclea ip ospf pronfi t sh ip routeconfi t sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/1563] via 180.40.7.65, 00:00:04, Serial0/0.2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 180.40.7.65, 00:00:04, Serial0/0.2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/1564] via 180.40.7.65, 00:00:04, Serial0/0.2 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.65, 00:00:04, Serial0/0.2 11.0.0.0/24 is subnetted, 1 subnets C 11.11.11.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/782] via 180.40.7.65, 00:00:05, Serial0/0.2 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/1562] via 180.40.7.65, 00:00:06, Serial0/0.2 C 180.40.7.64 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 208.28.1.65, 00:00:06, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 208.28.1.65, 00:00:06, Ethernet0/0 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/1563] via 180.40.7.65, 00:00:02, Serial0/0.2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 180.40.7.65, 00:00:02, Serial0/0.2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/1564] via 180.40.7.65, 00:00:02, Serial0/0.2 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.65, 00:00:02, Serial0/0.2 [110/20] via 208.28.1.65, 00:00:02, Ethernet0/0 11.0.0.0/24 is subnetted, 1 subnets C 11.11.11.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O 208.28.1.128/27 [110/2] via 208.28.1.65, 00:00:03, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/1562] via 180.40.7.65, 00:00:04, Serial0/0.2 C 180.40.7.64 is directly connected, Serial0/0.2 O N2 200.1.0.0/16 [110/20] via 208.28.1.65, 00:00:03, Ethernet0/0 O N2 217.57.0.0/16 [110/20] via 208.28.1.65, 00:00:03, Ethernet0/0 R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:00:12, Serial1/2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:00:12, Serial1/0.1 [110/20] via 180.40.7.3, 00:00:12, Serial1/2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:00:12, Serial1/2 22.0.0.0/24 is subnetted, 1 subnets C 22.22.22.0 is directly connected, Loopback0 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/782] via 180.40.7.66, 00:01:00, Serial1/0.2 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 --More--  O 208.28.1.64/28 [110/2] via 208.28.1.130, 00:00:14, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 C 180.40.7.64 is directly connected, Serial1/0.2 O E2 200.1.0.0/16 [110/20] via 208.28.1.130, 00:00:13, FastEthernet0/1 O E2 217.57.0.0/16 [110/20] via 208.28.1.130, 00:00:12, FastEthernet0/1 R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | vb    b router router ospf 1 router-id 11.11.11.11 log-adjacency-changes area 51 nssa no-summary area 200 virtual-link 3.3.3.3 network 11.11.11.11 0.0.0.0 area 0 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R1# RACK18AS>5 [Resuming connection 5 to r5 ... ] 22: S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:23, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:23, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:23, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/2] via 208.28.1.129, 00:02:59, Vlan20 [110/2] via 208.28.1.66, 00:02:59, Vlan10 S5# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#area asdf;lmmlkerfikmkdfiikkm gviileqrpo,dfijnm,aerglkdfi ^ % Invalid input detected at '^' marker. R2(config-router)#area 51 ? authentication Enable authentication default-cost Set the summary default-cost of a NSSA/stub area filter-list Filter networks between OSPF areas nssa Specify a NSSA area range Summarize routes matching address/mask (border routers only) sham-link Define a sham link and its parameters stub Specify a stub area virtual-link Define a virtual link and its parameters R2(config-router)#area 51 default-cost / ? <0-16777215> Stub's advertised external route metric R2(config-router)#area 51 default-cost 0 R2(config-router)#^Z R2# *Mar 1 22:58:22.795: %SYS-5-CONFIG_I: Configured from console by console R2# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:00, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:00, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:00, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/1] via 208.28.1.129, 00:00:07, Vlan20 S5#SH IP OSPF DATA OSPF Router with ID (5.5.5.5) (Process ID 1) Router Link States (Area 51) Link ID ADV Router Age Seq# Checksum Link count 2.2.2.2 2.2.2.2 6 0x80000010 0x000922 1 5.5.5.5 5.5.5.5 1933 0x80000012 0x003D65 2 11.11.11.11 11.11.11.11 380 0x80000002 0x0074FC 1 Net Link States (Area 51) Link ID ADV Router Age Seq# Checksum 208.28.1.65 5.5.5.5 380 0x80000002 0x00A11D 208.28.1.130 5.5.5.5 1934 0x80000001 0x00F2BF Summary Net Link States (Area 51) Link ID ADV Router Age Seq# Checksum 0.0.0.0 2.2.2.2 6 0x80000004 0x00EC3F 0.0.0.0 11.11.11.11 421 0x80000001 0x00ED1C Type-7 AS External Link States (Area 51) --More--   S5#SH IP OSPF DATA 0.0.0.0 ^ % Invalid input detected at '^' marker. S5#SH IP OSPF DATA 0.0.0.0s0.0.0.0u0.0.0.0m0.0.0.0m0.0.0.0 0.0.0.0 OSPF Router with ID (5.5.5.5) (Process ID 1) Summary Net Link States (Area 51) Routing Bit Set on this LSA LS age: 18 Options: (No TOS-capability, DC, Upward) LS Type: Summary Links(Network) Link State ID: 0.0.0.0 (summary Network Number) Advertising Router: 2.2.2.2 LS Seq Number: 80000004 Checksum: 0xEC3F Length: 28 Network Mask: /0 TOS: 0 Metric: 0 --More--   LS age: 432 Options: (No TOS-capability, DC, Upward) LS Type: Summary Links(Network) Link State ID: 0.0.0.0 (summary Network Number) Advertising Router: 11.11.11.11 LS Seq Number: 80000001 Checksum: 0xED1C Length: 28 Network Mask: /0 TOS: 0 Metric: 1 S5#ash     sh ip ospf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:05 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 2, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More--   S5#sh int vlan 10 Vlan10 is up, line protocol is up Hardware is EtherSVI, address is 0013.80e1.fe00 (bia 0013.80e1.fe00) Internet address is 208.28.1.65/28 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:02, output 00:00:07, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 3 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 2129 packets input, 213466 bytes, 0 no buffer Received 0 broadcasts (0 IP multicast) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 2211 packets output, 213212 bytes, 0 underruns 0 output errors, 0 interface resets 0 output buffer failures, 0 output buffers swapped out S5# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b router router ospf 1 router-id 2.2.2.2 log-adjacency-changes area 51 nssa no-redistribution no-summary area 51 default-cost 0 area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 network 208.28.1.3 0.0.0.0 area 200 network 208.28.1.129 0.0.0.0 area 51 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! --More--   R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#do sh run | b router router ospf 1 router-id 11.11.11.11 log-adjacency-changes area 51 nssa no-summary area 200 virtual-link 3.3.3.3 network 11.11.11.11 0.0.0.0 area 0 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R1(config-router)#no network 11.11.11.11 0.0.0.0 area 0 R1(config-router)#redis con sub R1(config-router)#redis con subnets R1(config-router)#area 51 nssa no-summary no R1(config-router)#area 51 nssa no-summary no-redistribution R1(config-router)#^x5 ^ % Invalid input detected at '^' marker. R1(config-router)# R1(config-router)# RACK18AS> [Resuming connection 1 to r1 ... ] RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:16, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:16, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:16, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/1] via 208.28.1.129, 00:00:21, Vlan20 S5#pin 11.1. 1.11.11 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) S5#trace 11.11.11.11 Type escape sequence to abort. Tracing the route to 11.11.11.11 1 208.28.1.129 4 msec 0 msec 0 msec 2 208.28.1.130 0 msec 0 msec 4 msec 3 208.28.1.129 0 msec 0 msec 0 msec 4 208.28.1.130 0 msec 4 msec 0 msec 5 208.28.1.129 0 msec 0 msec 0 msec 6 208.28.1.130 0 msec 0 msec 4 msec 7 208.28.1.129 0 msec 4 msec 0 msec 8 208.28.1.130 4 msec 0 msec 4 msec 9 208.28.1.129 12 msec 4 msec 0 msec 10 208.28.1.130 0 msec 0 msec 0 msec 11 208.28.1.129 4 msec 0 msec 4 msec 12 208.28.1.130 0 msec 4 msec 0 msec 13 208.28.1.129 0 msec 4 msec 0 msec 14 208.28.1.130 0 msec 4 msec 0 msec 15 208.28.1.129 0 msec 4 msec 4 msec 16 208.28.1.130 0 msec 4 msec 0 msec 17 208.28.1.129 0 msec 4 msec 4 msec 18 208.28.1.130 4 msec 0 msec 4 msec 19 208.28.1.129 4 msec 4 msec 0 msec 20 208.28.1.130 4 msec 4 msec 4 msec 21 208.28.1.129 0 msec 0 msec 4 msec 22 208.28.1.130 4 msec 4 msec 0 msec 23 208.28.1.129 0 msec 4 msec 4 msec 24 208.28.1.130 4 msec 4 msec 4 msec 25 208.28.1.129 4 msec 4 msec 0 msec 26 208.28.1.130 0 msec 4 msec 4 msec 27 208.28.1.129 4 msec 4 msec 4 msec 28 208.28.1.130 4 msec 4 msec 4 msec 29 208.28.1.129 4 msec 4 msec 4 msec 30 208.28.1.130 4 msec 4 msec 4 msec S5# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:01:31, Serial1/2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:01:31, Serial1/0.1 [110/20] via 180.40.7.3, 00:01:31, Serial1/2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:01:31, Serial1/2 22.0.0.0/24 is subnetted, 1 subnets C 22.22.22.0 is directly connected, Loopback0 11.0.0.0/24 is subnetted, 1 subnets O E2 11.11.11.0 [110/20] via 180.40.7.66, 00:01:23, Serial1/0.2 [110/20] via 208.28.1.130, 00:01:23, FastEthernet0/1 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 O 208.28.1.64/28 [110/2] via 208.28.1.130, 00:10:49, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 C 180.40.7.64 is directly connected, Serial1/0.2 O E2 200.1.0.0/16 [110/20] via 208.28.1.130, 00:01:33, FastEthernet0/1 O E2 217.57.0.0/16 [110/20] via 208.28.1.130, 00:01:33, FastEthernet0/1 R2#sh ip cef Prefix Next Hop Interface 0.0.0.0/0 drop Null0 (default route handler entry) 0.0.0.0/32 receive 11.11.11.0/24 180.40.7.66 Serial1/0.2 208.28.1.130 FastEthernet0/1 17.80.1.0/24 180.40.7.3 Serial1/2 22.22.22.0/24 attached Loopback0 22.22.22.0/32 receive 22.22.22.22/32 receive 22.22.22.255/32 receive 33.33.33.0/24 208.28.1.2 Serial1/0.1 180.40.7.3 Serial1/2 180.40.7.0/27 attached Serial1/2 180.40.7.0/32 receive 180.40.7.2/32 receive 180.40.7.31/32 receive 180.40.7.64/27 attached Serial1/0.2 180.40.7.64/32 receive 180.40.7.65/32 receive 180.40.7.66/32 180.40.7.66 Serial1/0.2 180.40.7.95/32 receive 200.1.0.0/16 208.28.1.130 FastEthernet0/1 200.1.0.1/32 180.40.7.3 Serial1/2 --More--   R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#^x5area 51 nssa no-summary no-redistribution                     y R1(config-router)#do sh run | b router router ospf 1 router-id 11.11.11.11 log-adjacency-changes area 51 nssa no-redistribution no-summary area 200 virtual-link 3.3.3.3 redistribute connected subnets network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R1(config-router)#no area 51 nssa no-redistribution no-summary R1(config-router)#no area 51 nssa no-redistribution no-summarydo sh run | b router  router ospf 1 router-id 11.11.11.11 log-adjacency-changes area 51 nssa area 200 virtual-link 3.3.3.3 redistribute connected subnets network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R1(config-router)#[Ado sh run | b routerno area 51 nssa no-redistribution no-summarydo sh run | b router area 51 nssa no-summary R1(config-router)# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#trace 11.11.11.11pin 11.11.11.11 sh ip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:11, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:11, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:11, Vlan16 11.0.0.0/24 is subnetted, 1 subnets O N2 11.11.11.0 [110/20] via 208.28.1.66, 00:00:27, Vlan10 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 O*IA 0.0.0.0/0 [110/1] via 208.28.1.129, 00:00:14, Vlan20 S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#area 51 nssa no-summarydo sh run | b router no area 51 nssa no-redistribution no-summarydo sh run | b router area 51 nssa no-summary^x5 area 51 nssa no-summary no-redistribution redis con subnets nredis con subnets oredis con subnets  redis con subnets redis con subnets           R1(config-router)#no redis con R1(config-router)#no redis conarea 51 nssa no-summarydo sh run | b router  router ospf 1 router-id 11.11.11.11 log-adjacency-changes area 51 nssa no-summary area 200 virtual-link 3.3.3.3 network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 --More--   R1(config-router)#[Ado sh run | b routerno redis con area 51 nssa no-summarydo sh run | b router no area 51 nssa no-redistribution no-summarydo sh run | b router area 51 nssa no-summary^x5 area 51 nssa no-summary no-redistribution redis con subnets no network 11.11.11.11 0.0.0.0 area 0do sh run | b router router ospf 1 do sh run | b routerno network 11.11.11.11 0.0.0.0 area 0no \ network 11.11.11.11 0.0.0.0 area 0 network 11.11.11.11 0.0.0.0 area 0 network 11.11.11.11 0.0.0.0 area 0  network 11.11.11.11 0.0.0.0 area 0  network 11.11.11.11 0.0.0.0 area 0  R1(config-router)#^Z R1# *Mar 1 23:08:53.614: %SYS-5-CONFIG_I: Configured from console by console R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:00:06, Serial1/2 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 208.28.1.2, 00:00:06, Serial1/0.1 [110/20] via 180.40.7.3, 00:00:06, Serial1/2 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:00:06, Serial1/2 22.0.0.0/24 is subnetted, 1 subnets C 22.22.22.0 is directly connected, Loopback0 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/782] via 180.40.7.66, 00:00:07, Serial1/0.2 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 --More--   R2# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:01:17, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:01:17, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/1564] via 17.80.1.1, 00:01:22, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:42:27, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:17:41, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 05:16:18, FastEthernet0/0 --More--   180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 05:16:18, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 05:15:07, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:01:19, FastEthernet0/0 O E2 217.57.0.0/16 [110/20] via 17.80.1.1, 00:01:19, FastEthernet0/0 R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#ip pre S5(config)#ip prefix-list Prob8 per 217.57.0.0/16 le 32 S5(config)#route-map Prob8 S5(config-route-map)#match ip add pre S5(config-route-map)#match ip add prefix-list Prob8 S5(config-route-map)#set me S5(config-route-map)#set metric- S5(config-route-map)#set metric-type ? external IS-IS external metric internal IS-IS internal metric or Use IGP metric as the MED for BGP type-1 OSPF external type 1 metric type-2 OSPF external type 2 metric S5(config-route-map)#set metric-type t S5(config-route-map)#set metric-type type-1 S5(config-route-map)#set metric-type type-1match ip add prefix-list Prob8route-map Prob8  20 S5(config-route-map)#router ow spf 1 S5(config-router)#redis S5(config-router)#redistribute rip su S5(config-router)#redistribute rip subnets rou S5(config-router)#redistribute rip subnets route-map Prob8 S5(config-router)#^Z S5# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:03:33, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:03:33, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/1564] via 17.80.1.1, 00:03:38, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:44:43, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:19:56, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 05:18:33, FastEthernet0/0 --More--   180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 05:18:34, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 05:17:23, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:03:34, FastEthernet0/0 O E1 217.57.0.0/16 [110/804] via 17.80.1.1, 00:00:04, FastEthernet0/0 R4# R4# R4# R4# R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] 23 S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#ro0u~   uter ospf 1~  S5(config-router)#red conn su S5(config-router)#red conn subnets S5(config-router)#^Z S5# 23:16:19: %SYS-5-CONFIG_I: Configured from console by console S5# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:05:27, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:05:27, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/1564] via 17.80.1.1, 00:05:32, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:46:37, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:21:50, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 05:20:27, FastEthernet0/0 --More--   180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 05:20:28, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 05:19:17, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:05:29, FastEthernet0/0 O E2 217.57.0.0/16 [110/20] via 17.80.1.1, 00:00:06, FastEthernet0/0 R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router ospf 1 S5(config-router)#no router ospf 1ed conn subnets nred conn subnets ored conn subnets  red conn subnets  S5(config-router)# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:07:27, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:07:27, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/1564] via 17.80.1.1, 00:07:32, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:48:37, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:23:50, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 05:22:27, FastEthernet0/0 --More--   180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 05:22:27, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 05:21:17, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:07:28, FastEthernet0/0 O E2 217.57.0.0/16 [110/20] via 17.80.1.1, 00:02:05, FastEthernet0/0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:07:31, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:07:31, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/1564] via 17.80.1.1, 00:07:36, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:48:41, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:23:55, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 05:22:31, FastEthernet0/0 --More--   180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 05:22:32, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 05:21:22, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:07:33, FastEthernet0/0 O E2 217.57.0.0/16 [110/20] via 17.80.1.1, 00:02:10, FastEthernet0/0 R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5(config-router)#do sh run | b router router ospf 1 router-id 5.5.5.5 log-adjacency-changes no discard-route external area 51 nssa summary-address 200.1.0.0 255.255.0.0 summary-address 217.57.0.0 255.255.0.0 redistribute connected redistribute rip subnets route-map Prob8 network 208.28.1.65 0.0.0.0 area 51 network 208.28.1.130 0.0.0.0 area 51 ! router rip version 2 redistribute ospf 1 metric 3 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! --More--   S5(config-router)#do sh run | b routerno red conn subnets           S5(config-router)#^Z S5# 23:19:17: %SYS-5-CONFIG_I: Configured from console by console S5# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:08:26, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:08:26, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/1564] via 17.80.1.1, 00:08:31, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/783] via 17.80.1.1, 00:49:36, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:24:50, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 05:23:27, FastEthernet0/0 --More--   180.40.0.0/27 is subnetted, 2 subnets O IA 180.40.7.0 [110/782] via 17.80.1.1, 05:23:27, FastEthernet0/0 O IA 180.40.7.64 [110/1563] via 17.80.1.1, 05:22:16, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:08:27, FastEthernet0/0 O E1 217.57.0.0/16 [110/804] via 17.80.1.1, 00:00:08, FastEthernet0/0 R4# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh run | b router router ospf 1 router-id 5.5.5.5 log-adjacency-changes no discard-route external area 51 nssa summary-address 200.1.0.0 255.255.0.0 summary-address 217.57.0.0 255.255.0.0 redistribute rip subnets route-map Prob8 network 208.28.1.65 0.0.0.0 area 51 network 208.28.1.130 0.0.0.0 area 51 ! router rip version 2 redistribute ospf 1 metric 3 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! --More--  ip prefix-list Prob8 seq 5 permit 217.57.0.0/16 le 32 route-map Prob8 permit 10 match ip address prefix-list Prob8 set metric-type type-1 ! route-map Prob8 permit 20 ! ! control-plane ! ! line con 0 exec-timeout 0 0 logging synchronous line vty 0 4 no login line vty 5 15 no login ! ! end S5# S5#sh ip ospf Routing Process "ospf 1" with ID 5.5.5.5 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Supports area transit capability It is an autonomous system boundary router Redistributing External Routes from, rip, includes subnets in redistribution Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Incremental-SPF disabled Minimum LSA interval 5 secs Minimum LSA arrival 1000 msecs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 0. Checksum Sum 0x00CBB4 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 0 normal 0 stub 1 nssa Number of areas transit capable is 0 --More--   External flood list length 0 Area 51 Number of interfaces in this area is 2 It is a NSSA area Area has no authentication SPF algorithm last executed 00:24:49.396 ago SPF algorithm executed 15 times Area ranges are Number of LSA 9. Checksum Sum 0x099762 Number of opaque link LSA 0. Checksum Sum 0x000000 Number of DCbitless LSA 0 Number of indication LSA 0 Number of DoNotAge LSA 0 Flood list length 0 S5#sh ip ospf ? <1-65535> Process ID number border-routers Border and Boundary Router Information database Database summary flood-list Link state flood list interface Interface information mpls MPLS related information neighbor Neighbor list request-list Link state request list retransmission-list Link state retransmission list sham-links Sham link information statistics Various OSPF Statistics summary-address Summary-address redistribution Information timers OSPF timers information virtual-links Virtual link information | Output modifiers S5#sh ip ospf int ? Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface EsconPhy ESCON interface FastEthernet FastEthernet IEEE 802.3 Filter Filter interface Filtergroup Filter Group interface GigabitEthernet GigabitEthernet IEEE 802.3z Lex Lex interface LongReachEthernet Long-Reach Ethernet interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Portgroup Portgroup interface Pos-channel POS Channel of interfaces SYSCLOCK Telecom-Bus Clock Controller Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface --More--   Virtual-TokenRing Virtual TokenRing Vlan Catalyst Vlans brief Brief interface information fcpa Fiber Channel voaBypassIn VOA-Bypass-In interface voaBypassOut VOA-Bypass-Out interface voaFilterIn VOA-Filter-In interface voaFilterOut VOA-Filter-Out interface voaIn VOA-In interface voaOut VOA-Out interface | Output modifiers S5#sh ip ospf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:01 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More--   S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int vlan 10 S5(config-if)#ban 100000 S5(config-if)#do sh ip ospf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:07 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More--   S5(config-if)#do sh ip ospf intban 100000   S5(config-if)#ban 10000do sh ip ospf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 10 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:01 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More--   S5(config-if)#[Ado sh ip ospf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 10 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:00 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More--   S5(config-if)#do sh ip ospf intban 10000 0 S5(config-if)#router ospf 1 S5(config-router)#ospf >? % Unrecognized command S5(config-router)#ospf > ? % Unrecognized command S5(config-router)#ospf      ? Router configuration commands: area OSPF area parameters auto-cost Calculate OSPF interface cost according to bandwidth capability Enable specific OSPF feature compatible OSPF compatibility list default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes discard-route Enable or disable discard-route installation distance Define an administrative distance distribute-list Filter networks in routing updates domain-id OSPF domain-id domain-tag OSPF domain-tag exit Exit from routing protocol configuration mode help Description of the interactive help system ignore Do not complain about specific event ispf Enable incremental SPF computation limit Limit a specific OSPF feature log-adjacency-changes Log changes in adjacency state max-lsa maximum number of LSAs OSPF process will receive max-metric Set maximum metric maximum-paths Forward packets over multiple paths --More--   S5(config-router)#auto-cost ? reference-bandwidth Use reference bandwidth method to assign OSPF cost S5(config-router)#auto-cost re S5(config-router)#auto-cost reference-bandwidth ? <1-4294967> The reference bandwidth in terms of Mbits per second S5(config-router)#auto-cost reference-bandwidth 100000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. S5(config-router)#do sh ip ont    p spf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 1000 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:04 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 100 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More-- RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#100   confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#auto-cost reference-bandwidth 100000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R1(config-router)#end R1# R1# R1# *Mar 1 23:23:46.946: %SYS-5-CONFIG_I: Configured from console by console R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#auto-cost reference-bandwidth 100000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R2(config-router)#end R2# R2# R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] * R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#auto-cost reference-bandwidth 100000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R3(config-router)#end R3# R3# R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router ospf 1 R4(config-router)#auto-cost reference-bandwidth 100000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R4(config-router)#end R4# R4# R4# *Mar 1 23:25:04.186: %SYS-5-CONFIG_I: Configured from console by console R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#sh ip ospf vir Virtual Link OSPF_VL2 to router 11.11.11.11 is down Run as demand circuit DoNotAge LSA allowed. Transit area 200, Cost of using 65535 Transmit Delay is 1 sec, State DOWN, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Virtual Link OSPF_VL1 to router 2.2.2.2 is down Run as demand circuit DoNotAge LSA allowed. Transit area 200, Cost of using 65535 Transmit Delay is 1 sec, State DOWN, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 R3# R3# R3# R3# R3#sh ip sodfp       ospf int OSPF_VL2 is down, line protocol is down Internet Address 0.0.0.0/0, Area 0 Process ID 1, Router ID 3.3.3.3, Network Type VIRTUAL_LINK, Cost: 65535 Configured as demand circuit. Run as demand circuit. DoNotAge LSA allowed. Transmit Delay is 1 sec, State DOWN, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 OSPF_VL1 is down, line protocol is down Internet Address 0.0.0.0/0, Area 0 Process ID 1, Router ID 3.3.3.3, Network Type VIRTUAL_LINK, Cost: 65535 Configured as demand circuit. Run as demand circuit. DoNotAge LSA allowed. Transmit Delay is 1 sec, State DOWN, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 FastEthernet0/0 is up, line protocol is up Internet Address 17.80.1.1/24, Area 51 Process ID 1, Router ID 3.3.3.3, Network Type BROADCAST, Cost: 1000 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 3.3.3.3, Interface address 17.80.1.1 --More--   Backup Designated router (ID) 4.4.4.4, Interface address 17.80.1.2 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:00 Index 1/3, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 8 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 4.4.4.4 (Backup Designated Router) Suppress hello for 0 neighbor(s) Serial1/2 is up, line protocol is up Internet Address 180.40.7.3/27, Area 200 Process ID 1, Router ID 3.3.3.3, Network Type POINT_TO_POINT, Cost: 65535 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:06 Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 8 Last flood scan time is 4 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 --More--   Adjacent with neighbor 2.2.2.2 Suppress hello for 0 neighbor(s) Serial1/0 is up, line protocol is up Internet Address 208.28.1.2/29, Area 200 Process ID 1, Router ID 3.3.3.3, Network Type NON_BROADCAST, Cost: 65535 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 3.3.3.3, Interface address 208.28.1.2 No backup designated router on this network Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5 oob-resync timeout 120 Hello due in 00:00:13 Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 8 Last flood scan time is 0 msec, maximum is 8 msec Neighbor Count is 2, Adjacent neighbor count is 2 Adjacent with neighbor 2.2.2.2 Adjacent with neighbor 11.11.11.11 Suppress hello for 0 neighbor(s) R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#auto-cost reference-bandwidth 2000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R3(config-router)#end R3# R3# R3# *Mar 1 23:24:35.826: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router ospf 1 R4(config-router)#auto-cost reference-bandwidth 2000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R4(config-router)#end R4# R4# R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#auto-cost reference-bandwidth 2000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R2(config-router)#end R2# R2# R2# *Mar 1 23:24:48.178: %SYS-5-CONFIG_I: Configured from console by console R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#auto-cost reference-bandwidth 2000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. R1(config-router)#end R1# R1# R1# RACK18AS>5 [Resuming connection 5 to r5 ... ]   Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 --More--   S5(config-router)#onfi t ^ % Invalid input detected at '^' marker. S5(config-router)#router ospf 1 S5(config-router)#auto-cost reference-bandwidth 2000 % OSPF: Reference bandwidth is changed. Please ensure reference bandwidth is consistent across all routers. S5(config-router)#end S5# S5# S5# 23:27:59: %SYS-5-CONFIG_I: Configured from console by console S5# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi tsh ip ospf intvir Virtual Link OSPF_VL2 to router 11.11.11.11 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/0, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:04 Virtual Link OSPF_VL1 to router 2.2.2.2 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/2, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:04 R3# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi tsh ip ospf int Vlan10 is up, line protocol is up Internet Address 208.28.1.65/28, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 20 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.65 Backup Designated router (ID) 11.11.11.11, Interface address 208.28.1.66 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:09 Supports Link-local Signaling (LLS) Index 2/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 9 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Backup Designated Router) Suppress hello for 0 neighbor(s) Vlan20 is up, line protocol is up Internet Address 208.28.1.130/27, Area 51 Process ID 1, Router ID 5.5.5.5, Network Type BROADCAST, Cost: 2 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 --More--   Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:05 Supports Link-local Signaling (LLS) Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 8 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 2.2.2.2 (Backup Designated Router) Suppress hello for 0 neighbor(s) S5# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Ma R4#sh ip ospf Routing Process "ospf 1" with ID 4.4.4.4 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 4. Checksum Sum 0x01266F Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area 51 Number of interfaces in this area is 2 (1 loopback) Area has no authentication SPF algorithm last executed 00:04:33.560 ago SPF algorithm executed 7 times Area ranges are --More--   R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)# R4(config)#router ospf 1 R4(config-router)#? Router configuration commands: area OSPF area parameters auto-cost Calculate OSPF interface cost according to bandwidth capability Enable specific OSPF feature compatible OSPF compatibility list default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes discard-route Enable or disable discard-route installation distance Define an administrative distance distribute-list Filter networks in routing updates domain-id OSPF domain-id domain-tag OSPF domain-tag exit Exit from routing protocol configuration mode help Description of the interactive help system ignore Do not complain about specific event limit Limit a specific OSPF feature log-adjacency-changes Log changes in adjacency state max-metric Set maximum metric maximum-paths Forward packets over multiple paths neighbor Specify a neighbor router network Enable routing on an IP network --More--   no Negate a command or set its defaults passive-interface Suppress routing updates on an interface redistribute Redistribute information from another routing protocol router-id router-id for this OSPF process summary-address Configure IP address summaries timers Adjust routing timers traffic-share How to compute traffic share over alternate paths R4(config-router)#tim ? pacing OSPF pacing timers throttle OSPF throttle timers R4(config-router)#tim pa R4(config-router)#tim pacing ? flood OSPF flood pacing timer lsa-group OSPF LSA group pacing timer retransmission OSPF retransmission pacing timer R4(config-router)#tim pacing ls R4(config-router)#tim pacing lsa-group ? <10-1800> Interval in sec between group of LSA being refreshed or maxaged R4(config-router)#tim pacing lsa-group 600 R4(config-router)#tim R4(config-router)#timers ? pacing OSPF pacing timers throttle OSPF throttle timers R4(config-router)#timers th R4(config-router)#timers throttle ? spf OSPF SPF throttle timers R4(config-router)#timers throttle sp R4(config-router)#timers throttle spf ? <1-600000> Delay between receiving a change to SPF calculation in milliseconds R4(config-router)#timers throttle spf                     do sh ip ospf Routing Process "ospf 1" with ID 4.4.4.4 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 600 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 4. Checksum Sum 0x01266F Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area 51 Number of interfaces in this area is 2 (1 loopback) Area has no authentication SPF algorithm last executed 00:09:58.100 ago SPF algorithm executed 7 times Area ranges are --More--   R4(config-router)#tim R4(config-router)#timers sp R4(config-router)#timers sp  th R4(config-router)#timers throttle s R4(config-router)#timers throttle spf ? <1-600000> Delay between receiving a change to SPF calculation in milliseconds R4(config-router)#timers throttle spf 4000 ? <1-600000> Delay between first and second SPF calculation in milliseconds R4(config-router)#timers throttle spf 4000 20000 ? <1-600000> Maximum wait time in milliseconds for SPF calculations R4(config-router)#timers throttle spf 4000 20000 % Incomplete command. R4(config-router)#timers throttle spf 4000 20000 20000 R4(config-router)#^Z R4#sh run *Mar 1 23:39:09.626: %SYS-5-CONFIG_I: Configured from console by console R4#sh run int            sh ip ospf Routing Process "ospf 1" with ID 4.4.4.4 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Initial SPF schedule delay 4000 msecs Minimum hold time between two consecutive SPFs 20000 msecs Maximum wait time between two consecutive SPFs 20000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 600 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 4. Checksum Sum 0x012470 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area 51 Number of interfaces in this area is 2 (1 loopback) Area has no authentication SPF algorithm last executed 00:11:52.124 ago SPF algorithm executed 7 times Area ranges are --More--   R4#sh run| b router ^ % Invalid input detected at '^' marker. R4#sh run| b routerun | b router router ospf 1 router-id 4.4.4.4 log-adjacency-changes auto-cost reference-bandwidth 2000 timers throttle spf 4000 20000 20000 timers pacing lsa-group 600 network 17.80.1.2 0.0.0.0 area 51 network 200.1.0.1 0.0.0.0 area 51 ! no ip http server no ip http secure-server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router ospf 1 R4(config-router)#i R4(config-router)#ignore ? lsa Do not complain upon receiving LSA of the specified type R4(config-router)#ignore l R4(config-router)#ignore lsa ? mospf MOSPF Type 6 LSA R4(config-router)#ignore lsa m R4(config-router)#ignore lsa mospf ? R4(config-router)#ignore lsa mospf R4(config-router)#^Z R4#sh run *Mar 1 23:40:56.742: %SYS-5-CONFIG_I: Configured from console by console R4#sh run | b router router ospf 1 router-id 4.4.4.4 ignore lsa mospf log-adjacency-changes auto-cost reference-bandwidth 2000 timers throttle spf 4000 20000 20000 timers pacing lsa-group 600 network 17.80.1.2 0.0.0.0 area 51 network 200.1.0.1 0.0.0.0 area 51 ! no ip http server no ip http secure-server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 --More--   R4#^x2 % Unknown command or computer name, or unable to find computer address R4# R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int lo 1 R2(config-if)#ip add 202.2.2.2 255.255.254.  2.0 R2(config-if)# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar RACK18AS>3 2 [Resuming connection 2 to r2 ... ] R2(config-if)#^x3 ^ % Invalid input detected at '^' marker. R2(config-if)# R2(config-if)# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets C 33.33.33.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/21] via 17.80.1.2, 00:14:34, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.2, 00:14:04, Serial1/2 [110/20] via 208.28.1.3, 00:14:04, Serial1/0 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/15626] via 208.28.1.1, 00:14:05, Serial1/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15645] via 180.40.7.2, 00:14:05, Serial1/2 --More--  O IA 208.28.1.64/28 [110/15645] via 208.28.1.1, 00:14:05, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 O 180.40.7.64 [110/31250] via 208.28.1.1, 00:14:05, Serial1/0 [110/31250] via 180.40.7.2, 00:14:05, Serial1/2 O E2 200.1.0.0/16 [110/20] via 208.28.1.1, 00:14:05, Serial1/0 O E1 217.57.0.0/16 [110/15665] via 208.28.1.1, 00:14:05, Serial1/0 O E2 202.2.0.0/22 [110/20] via 208.28.1.3, 00:00:13, Serial1/0 [110/20] via 180.40.7.2, 00:00:13, Serial1/2 R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-if)#router ospf 1 R2(config-router)#net 202.2.2.2 0.0.0.0 area 51 R2(config-router)# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets C 33.33.33.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/21] via 17.80.1.2, 00:15:25, FastEthernet0/0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15626] via 180.40.7.2, 00:00:01, Serial1/2 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 180.40.7.2, 00:14:55, Serial1/2 [110/20] via 208.28.1.3, 00:14:56, Serial1/0 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/15626] via 208.28.1.1, 00:14:56, Serial1/0 --More--   208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15645] via 180.40.7.2, 00:14:56, Serial1/2 O IA 208.28.1.64/28 [110/15645] via 208.28.1.1, 00:14:56, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.0 is directly connected, Serial1/2 O 180.40.7.64 [110/31250] via 208.28.1.1, 00:14:56, Serial1/0 [110/31250] via 180.40.7.2, 00:14:56, Serial1/2 O E2 200.1.0.0/16 [110/20] via 208.28.1.1, 00:14:56, Serial1/0 O E1 217.57.0.0/16 [110/15665] via 208.28.1.1, 00:14:56, Serial1/0 O E2 202.2.0.0/22 [110/20] via 208.28.1.3, 00:01:04, Serial1/0 [110/20] via 180.40.7.2, 00:01:04, Serial1/2 R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#int s 1/2 R2(config-if)#ip ospf net R2(config-if)#ip ospf network po R2(config-if)#ip ospf network point-to-m R2(config-if)#ip ospf network point-to-multipoint R2(config-if)# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#ip ospf ne p R3(config-if)#ip ospf ne point-to-m R3(config-if)#ip ospf ne point-to-multipoint R3(config-if)# *Mar 1 23:41:21.967: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-if)#^Z R3#s *Mar 1 23:41:30.057: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:36 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/DROTHER 00:01:56 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:50 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:39 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/DROTHER 00:01:50 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:56 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:38 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/DROTHER 00:01:49 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:54 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:37 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/DROTHER 00:01:48 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:53 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:37 17.80.1.2 FastEthernet0/0 2.2.2.2 0 EXCHANGE/ - 00:01:59 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:47 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:53 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:36 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:01:59 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:47 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:52 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:36 17.80.1.2 FastEthernet0/0 2.2.2.2 *Mar 1 23:41:42.826: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/2 from LOADING to FULL, Loading Done 0 FULL/ - 00:01:58 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:58 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:51 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:35 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:01:58 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:58 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:51 208.28.1.1 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 11.11.11.11 0 FULL/ - - 208.28.1.1 OSPF_VL2 2.2.2.2 0 FULL/ - - 208.28.1.3 OSPF_VL1 4.4.4.4 1 FULL/BDR 00:00:34 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:01:57 180.40.7.2 Serial1/2 2.2.2.2 0 FULL/DROTHER 00:01:57 208.28.1.3 Serial1/0 11.11.11.11 0 FULL/DROTHER 00:01:50 208.28.1.1 Serial1/0 R3# R3# R3# R3# R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets C 33.33.33.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/21] via 17.80.1.2, 00:16:55, FastEthernet0/0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15626] via 208.28.1.3, 00:00:03, Serial1/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 208.28.1.3, 00:00:03, Serial1/0 [110/20] via 180.40.7.2, 00:00:05, Serial1/2 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/15626] via 208.28.1.1, 00:00:25, Serial1/0 --More--   208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15645] via 208.28.1.3, 00:00:06, Serial1/0 O IA 208.28.1.64/28 [110/15645] via 208.28.1.1, 00:00:06, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/15625] via 208.28.1.3, 00:00:06, Serial1/0 [110/15625] via 180.40.7.2, 00:00:06, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O 180.40.7.64/27 [110/31250] via 208.28.1.1, 00:00:26, Serial1/0 [110/31250] via 208.28.1.3, 00:00:26, Serial1/0 O E2 200.1.0.0/16 [110/20] via 208.28.1.1, 00:00:06, Serial1/0 O E1 217.57.0.0/16 [110/15665] via 208.28.1.1, 00:00:06, Serial1/0 O E2 202.2.0.0/22 [110/20] via 208.28.1.3, 00:00:06, Serial1/0 [110/20] via 180.40.7.2, 00:00:06, Serial1/2 R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:00:36, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15646] via 17.80.1.1, 00:01:58, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:00:36, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/15646] via 17.80.1.1, 00:16:52, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15665] via 17.80.1.1, 00:16:52, FastEthernet0/0 --More--  O IA 208.28.1.64/28 [110/15665] via 17.80.1.1, 00:16:54, FastEthernet0/0 O IA 208.28.1.0/29 [110/15645] via 17.80.1.1, 00:17:24, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O IA 180.40.7.3/32 [110/20] via 17.80.1.1, 00:00:52, FastEthernet0/0 O IA 180.40.7.2/32 [110/15645] via 17.80.1.1, 00:01:02, FastEthernet0/0 O IA 180.40.7.64/27 [110/31270] via 17.80.1.1, 00:16:54, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:00:38, FastEthernet0/0 O E1 217.57.0.0/16 [110/15685] via 17.80.1.1, 00:00:38, FastEthernet0/0 O E2 202.2.0.0/22 [110/20] via 17.80.1.1, 00:00:38, FastEthernet0/0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:00:53, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15646] via 17.80.1.1, 00:02:15, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:00:53, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/15646] via 17.80.1.1, 00:17:09, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15665] via 17.80.1.1, 00:17:09, FastEthernet0/0 --More--  O IA 208.28.1.64/28 [110/15665] via 17.80.1.1, 00:17:09, FastEthernet0/0 O IA 208.28.1.0/29 [110/15645] via 17.80.1.1, 00:17:40, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O IA 180.40.7.3/32 [110/20] via 17.80.1.1, 00:01:08, FastEthernet0/0 O IA 180.40.7.2/32 [110/15645] via 17.80.1.1, 00:01:18, FastEthernet0/0 O IA 180.40.7.64/27 [110/31270] via 17.80.1.1, 00:17:09, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:00:54, FastEthernet0/0 O E1 217.57.0.0/16 [110/15685] via 17.80.1.1, 00:00:54, FastEthernet0/0 O E2 202.2.0.0/22 [110/20] via 17.80.1.1, 00:00:54, FastEthernet0/0 R4# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:01:13, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15646] via 17.80.1.1, 00:02:35, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:01:13, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/15646] via 17.80.1.1, 00:17:30, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15665] via 17.80.1.1, 00:17:30, FastEthernet0/0 --More--  O IA 208.28.1.64/28 [110/15665] via 17.80.1.1, 00:17:30, FastEthernet0/0 O IA 208.28.1.0/29 [110/15645] via 17.80.1.1, 00:18:00, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O IA 180.40.7.3/32 [110/20] via 17.80.1.1, 00:01:28, FastEthernet0/0 O IA 180.40.7.2/32 [110/15645] via 17.80.1.1, 00:01:38, FastEthernet0/0 O IA 180.40.7.64/27 [110/31270] via 17.80.1.1, 00:17:30, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:01:14, FastEthernet0/0 O E1 217.57.0.0/16 [110/15685] via 17.80.1.1, 00:01:14, FastEthernet0/0 O E2 202.2.0.0/22 [110/20] via 17.80.1.1, 00:01:14, FastEthernet0/0 R4# RACK18AS> [Resuming connection 4 to r4 ... ] R4# R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:01:31, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15646] via 17.80.1.1, 00:02:53, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:01:31, FastEthernet0/0 11.0.0.0/32 is subnetted, 1 subnets O IA 11.11.11.11 [110/15646] via 17.80.1.1, 00:17:48, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15665] via 17.80.1.1, 00:17:48, FastEthernet0/0 --More--  O IA 208.28.1.64/28 [110/15665] via 17.80.1.1, 00:17:48, FastEthernet0/0 O IA 208.28.1.0/29 [110/15645] via 17.80.1.1, 00:18:18, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O IA 180.40.7.3/32 [110/20] via 17.80.1.1, 00:01:46, FastEthernet0/0 O IA 180.40.7.2/32 [110/15645] via 17.80.1.1, 00:01:56, FastEthernet0/0 O IA 180.40.7.64/27 [110/31270] via 17.80.1.1, 00:17:48, FastEthernet0/0 O E2 200.1.0.0/16 [110/20] via 17.80.1.1, 00:01:32, FastEthernet0/0 O E1 217.57.0.0/16 [110/15685] via 17.80.1.1, 00:01:32, FastEthernet0/0 O E2 202.2.0.0/22 [110/20] via 17.80.1.1, 00:01:32, FastEthernet0/0 R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets C 33.33.33.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/21] via 17.80.1.2, 00:19:19, FastEthernet0/0 202.2.2.0/32 is subnetted, 1 subnets O IA 202.2.2.2 [110/15626] via 180.40.7.2, 00:02:17, Serial1/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 208.28.1.3, 00:02:17, Serial1/0 [110/20] via 180.40.7.2, 00:02:18, Serial1/2 [110/20] via 180.40.7.2, 00:02:18, Serial1/0 11.0.0.0/32 is subnetted, 1 subnets --More--  O 11.11.11.11 [110/15626] via 208.28.1.1, 00:02:21, Serial1/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/15645] via 180.40.7.2, 00:02:21, Serial1/0 O IA 208.28.1.64/28 [110/15645] via 208.28.1.1, 00:02:21, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/15625] via 208.28.1.3, 00:02:31, Serial1/0 [110/15625] via 180.40.7.2, 00:02:31, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O 180.40.7.64/27 [110/31250] via 208.28.1.1, 00:02:21, Serial1/0 [110/31250] via 180.40.7.2, 00:02:21, Serial1/0 O E2 200.1.0.0/16 [110/20] via 208.28.1.1, 00:02:21, Serial1/0 O E1 217.57.0.0/16 [110/15665] via 208.28.1.1, 00:02:21, Serial1/0 O E2 202.2.0.0/22 [110/20] via 208.28.1.3, 00:02:21, Serial1/0 [110/20] via 180.40.7.2, 00:02:21, Serial1/2 [110/20] via 180.40.7.2, 00:02:23, Serial1/0 R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2(config-if)#do sh ip ospf int OSPF_VL0 is up, line protocol is up Internet Address 180.40.7.2/27, Area 0 Process ID 1, Router ID 2.2.2.2, Network Type VIRTUAL_LINK, Cost: 15625 Configured as demand circuit. Run as demand circuit. DoNotAge LSA allowed. Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:03 Index 2/5, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 5 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 3.3.3.3 (Hello suppressed) Suppress hello for 1 neighbor(s) Serial1/0.2 is up, line protocol is up Internet Address 180.40.7.65/27, Area 0 Process ID 1, Router ID 2.2.2.2, Network Type POINT_TO_POINT, Cost: 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 --More--   Hello due in 00:00:07 Index 1/2, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 6 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 Suppress hello for 0 neighbor(s) Loopback1 is up, line protocol is up Internet Address 202.2.2.2/22, Area 51 Process ID 1, Router ID 2.2.2.2, Network Type LOOPBACK, Cost: 1 Loopback interface is treated as a stub Host FastEthernet0/1 is up, line protocol is up Internet Address 208.28.1.129/27, Area 51 Process ID 1, Router ID 2.2.2.2, Network Type BROADCAST, Cost: 20 Transmit Delay is 1 sec, State BDR, Priority 1 Designated Router (ID) 5.5.5.5, Interface address 208.28.1.130 Backup Designated router (ID) 2.2.2.2, Interface address 208.28.1.129 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:00 Index 1/4, flood queue length 0 Next 0x0(0)/0x0(0) --More--   R2(config-if)#ip ospf ne ? broadcast Specify OSPF broadcast multi-access network non-broadcast Specify OSPF NBMA network point-to-multipoint Specify OSPF point-to-multipoint network point-to-point Specify OSPF point-to-point network R2(config-if)#ip ospf ne   R2(config-if)#ip ospf network bro R2(config-if)#ip ospf network broadcast R2(config-if)# *Mar 1 23:46:29.612: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached R2(config-if)#ip ospf network broadcast do sh ip ospf int ip ospf network point-to-multipoint R2(config-if)#int lo 1 R2(config-if)#int lo 1p ospf network point-to-multipoint broadcast           ? broadcast Specify OSPF broadcast multi-access network non-broadcast Specify OSPF NBMA network point-to-multipoint Specify OSPF point-to-multipoint network point-to-point Specify OSPF point-to-point network R2(config-if)#ip ospf network do sh ip ospf intip ospf network point-to-multipoint do sh ip ospf int ip ospf network broadcast point-to-multipoint broadcast  OSPF: Invalid type for interface R2(config-if)#ip ospf network broadcast           no R2(config-if)#ip ospf network non-broadcast OSPF: Invalid type for interface R2(config-if)# *Mar 1 23:46:56.997: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial1/2 from LOADING to FULL, Loading Done R2(config-if)#ip ospf network non-broadcast               po R2(config-if)#ip ospf network point-to-m R2(config-if)#ip ospf network point-to-multipoint OSPF: Invalid type for interface R2(config-if)#ip ospf network point-to-multipoint            p R2(config-if)#ip ospf network point-to-point R2(config-if)# R2(config-if)# R2(config-if)# R2(config-if)# R2(config-if)#^Z R2# *Mar 1 23:47:23.428: %SYS-5-CONFIG_I: Configured from console by console R2# RACK18AS> [Resuming connection 2 to r2 ... ] 3 Trying 3... % Destination unreachable; gateway or host down % Unknown command or computer name, or unable to find computer address R2# R2#^x3 % Unknown command or computer name, or unable to find computer address R2# R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#shg i    ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets C 33.33.33.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/21] via 17.80.1.2, 00:22:51, FastEthernet0/0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 208.28.1.3, 00:00:39, Serial1/0 [110/20] via 180.40.7.2, 00:00:39, Serial1/2 [110/20] via 180.40.7.2, 00:00:39, Serial1/0 11.0.0.0/32 is subnetted, 1 subnets O 11.11.11.11 [110/15626] via 208.28.1.1, 00:00:40, Serial1/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks --More--  O IA 208.28.1.128/27 [110/15645] via 180.40.7.2, 00:00:41, Serial1/0 O IA 208.28.1.64/28 [110/15645] via 208.28.1.1, 00:00:41, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/15625] via 208.28.1.3, 00:00:51, Serial1/0 [110/15625] via 180.40.7.2, 00:00:51, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O 180.40.7.64/27 [110/31250] via 208.28.1.1, 00:00:41, Serial1/0 [110/31250] via 180.40.7.2, 00:00:41, Serial1/0 O E2 200.1.0.0/16 [110/20] via 208.28.1.1, 00:00:41, Serial1/0 O E1 217.57.0.0/16 [110/15665] via 208.28.1.1, 00:00:41, Serial1/0 O IA 202.2.0.0/22 [110/15626] via 180.40.7.2, 00:00:31, Serial1/0 R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh rnu    un | b Lo interface Loopback0 ip address 22.22.22.22 255.255.255.0 ! interface Loopback1 ip address 202.2.2.2 255.255.252.0 ip ospf network point-to-point ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 208.28.1.129 255.255.255.224 duplex auto speed auto ! interface Serial1/0 --More--   no ip address encapsulation frame-relay no fair-queue ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip ospf priority 0 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 broadcast ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip ospf network point-to-multipoint clock rate 64000 --More--  ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 2.2.2.2 --More--   log-adjacency-changes auto-cost reference-bandwidth 2000 area 51 nssa no-redistribution no-summary area 51 default-cost 0 area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 network 202.2.2.2 0.0.0.0 area 51 network 208.28.1.3 0.0.0.0 area 200 network 208.28.1.129 0.0.0.0 area 51 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#area 0 ? authentication Enable authentication default-cost Set the summary default-cost of a NSSA/stub area filter-list Filter networks between OSPF areas nssa Specify a NSSA area range Summarize routes matching address/mask (border routers only) sham-link Define a sham link and its parameters stub Specify a stub area virtual-link Define a virtual link and its parameters R2(config-router)#area 0 aut R2(config-router)#area 0 authentication ? message-digest Use message-digest authentication R2(config-router)#area 0 authentication m R2(config-router)#area 0 authentication message-digest ? R2(config-router)#area 0 authentication message-digest R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 11.11.11.11 0 FULL/ - 00:00:13 180.40.7.66 Serial1/0.2 5.5.5.5 1 FULL/DR 00:00:33 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:48 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:37 208.28.1.2 Serial1/0.1 R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 11.11.11.11 0 FULL/ - 00:00:06 180.40.7.66 Serial1/0.2 5.5.5.5 1 FULL/DR 00:00:36 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:41 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:30 208.28.1.2 Serial1/0.1 R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 11.11.11.11 0 FULL/ - 00:00:04 180.40.7.66 Serial1/0.2 5.5.5.5 1 FULL/DR 00:00:34 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:39 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:58 208.28.1.2 Serial1/0.1 R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 11.11.11.11 0 FULL/ - 00:00:02 180.40.7.66 Serial1/0.2 5.5.5.5 1 FULL/DR 00:00:32 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:37 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:57 208.28.1.2 Serial1/0.1 R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 11.11.11.11 0 FULL/ - 00:00:01 180.40.7.66 Serial1/0.2 5.5.5.5 1 FULL/DR 00:00:31 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:36 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:56 208.28.1.2 Serial1/0.1 R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 11.11.11.11 0 FULL/ - 00:00:00 180.40.7.66 Serial1/0.2 5.5.5.5 1 FULL/DR 00:00:30 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:35 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:54 208.28.1.2 Serial1/0.1 R2(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - - 180.40.7.3 OSPF_VL0 5.5.5.5 1 FULL/DR 00:00:39 208.28.1.130 FastEthernet0/1 3.3.3.3 0 FULL/ - 00:01:33 180.40.7.3 Serial1/2 3.3.3.3 1 FULL/DR 00:01:53 208.28.1.2 Serial1/0.1 R2(config-router)# *Mar 1 23:50:21.848: %OSPF-5-ADJCHG: Process 1, Nbr 11.11.11.11 on Serial1/0.2 from FULL to DOWN, Neighbor Down: Dead timer expired R2(config-router)# R2(config-router)# R2(config-router)# R2(config-router)# R2(config-router)#int s 1`/0.1/0.1 /0.1 2 R2(config-subif)#ip ospf ? authentication Enable authentication authentication-key Authentication password (key) cost Interface cost database-filter Filter OSPF LSA during synchronization and flooding dead-interval Interval after which a neighbor is declared dead demand-circuit OSPF demand circuit flood-reduction OSPF Flood Reduction hello-interval Time between HELLO packets message-digest-key Message digest authentication password (key) mtu-ignore Ignores the MTU in DBD packets network Network type priority Router priority resync-timeout Interval after which adjacency is reset if oob-resync is not started retransmit-interval Time between retransmitting lost link state advertisements transmit-delay Link state transmit delay R2(config-subif)#ip ospf message-digest-key ? <1-255> Key ID R2(config-subif)#ip ospf message-digest-key 1 ? md5 Use MD5 algorithm R2(config-subif)#ip ospf message-digest-key 1 m R2(config-subif)#ip ospf message-digest-key 1 md5 ? <0-7> Encryption type (0 for not yet encrypted, 7 for proprietary) LINE The OSPF password (key) (maximum 16 characters) R2(config-subif)#ip ospf message-digest-key 1 md5 cisco R2(config-subif)# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#route r  r psp[f     ospf 1 R1(config-router)#area 0 au R1(config-router)#area 0 authentication m R1(config-router)#area 0 authentication message-digest R1(config-router)#int s 0/0.2 R1(config-subif)#ip osp me R1(config-subif)#ip osp message-digest-key ? <1-255> Key ID R1(config-subif)#ip osp message-digest-key 1 ? md5 Use MD5 algorithm R1(config-subif)#ip osp message-digest-key 1 m R1(config-subif)#ip osp message-digest-key 1 md5 cisco R1(config-subif)# *Mar 1 23:52:45.685: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial0/0.2 from LOADING to FULL, Loading Done R1(config-subif)# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip vir ^ % Invalid input detected at '^' marker. R3#sh ip virovirsvirpvirfvir vir Virtual Link OSPF_VL2 to router 11.11.11.11 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/0, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:01 Adjacency State FULL (Hello suppressed) Index 1/5, retransmission queue length 0, number of retransmission 2 First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0) Last retransmission scan length is 1, maximum is 1 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL1 to router 2.2.2.2 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/2, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:01 Adjacency State FULL (Hello suppressed) Index 2/6, retransmission queue length 1, number of retransmission 25 First 0x83A05A64(89)/0x0(0) Next 0x83A05A64(89)/0x0(0) Last retransmission scan length is 1, maximum is 1 --More--   Last retransmission scan time is 0 msec, maximum is 0 msec Link State retransmission due in 3522 msec R3#sh ip ospf vir Virtual Link OSPF_VL2 to router 11.11.11.11 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/0, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:02 Adjacency State FULL (Hello suppressed) Index 1/5, retransmission queue length 0, number of retransmission 2 First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0) Last retransmission scan length is 1, maximum is 1 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL1 to router 2.2.2.2 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/2, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:02 Adjacency State FULL (Hello suppressed) Index 2/6, retransmission queue length 1, number of retransmission 27 First 0x83A05A64(89)/0x0(0) Next 0x83A05A64(89)/0x0(0) Last retransmission scan length is 1, maximum is 1 --More--   Last retransmission scan time is 0 msec, maximum is 0 msec Link State retransmission due in 2293 msec R3#cle ip ospf pr R3#cle ip ospf process Reset ALL OSPF processes? [no]: y R3# *Mar 1 23:52:51.622: %OSPF-5-ADJCHG: Process 1, Nbr 11.11.11.11 on OSPF_VL2 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 23:52:51.622: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on OSPF_VL1 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 23:52:51.662: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on FastEthernet0/0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 23:52:51.706: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 23:52:51.706: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from 2WAY to DOWN, Neighbor Down: Interface down or detached R3# *Mar 1 23:52:51.710: %OSPF-5-ADJCHG: Process 1, Nbr 11.11.11.11 on Serial1/0 from 2WAY to DOWN, Neighbor Down: Interface down or detached R3# *Mar 1 23:52:59.847: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on FastEthernet0/0 from LOADING to FULL, Loading Done R3# *Mar 1 23:53:01.158: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/2 from LOADING to FULL, Loading Done R3# R3# R3#ycle ip ospf process sh ip ospf vir  Virtual Link OSPF_VL2 to router 11.11.11.11 is down Run as demand circuit DoNotAge LSA allowed. Transit area 200, Cost of using 65535 Transmit Delay is 1 sec, State DOWN, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Virtual Link OSPF_VL1 to router 2.2.2.2 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/2, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:09 R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Mar R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:00:18, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:00:18, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets O IA 208.28.1.0 [110/15645] via 17.80.1.1, 00:00:18, FastEthernet0/0 180.40.0.0/32 is subnetted, 2 subnets O IA 180.40.7.3 [110/20] via 17.80.1.1, 00:00:19, FastEthernet0/0 O IA 180.40.7.2 [110/15645] via 17.80.1.1, 00:00:19, FastEthernet0/0 O E2 202.2.0.0/22 [110/20] via 17.80.1.1, 00:00:19, FastEthernet0/0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 33.0.0.0/24 is subnetted, 1 subnets O E2 33.33.33.0 [110/20] via 17.80.1.1, 00:00:24, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 22.0.0.0/24 is subnetted, 1 subnets O E2 22.22.22.0 [110/20] via 17.80.1.1, 00:00:24, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets O IA 208.28.1.0 [110/15645] via 17.80.1.1, 00:00:24, FastEthernet0/0 180.40.0.0/32 is subnetted, 2 subnets O IA 180.40.7.3 [110/20] via 17.80.1.1, 00:00:25, FastEthernet0/0 O IA 180.40.7.2 [110/15645] via 17.80.1.1, 00:00:25, FastEthernet0/0 O E2 202.2.0.0/22 [110/20] via 17.80.1.1, 00:00:25, FastEthernet0/0 R4#   RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#area 0 au R3(config-router)#area 0 authentication m R3(config-router)#area 0 authentication message-digest R3(config-router)# *Mar 1 23:54:42.091: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on OSPF_VL1 from LOADING to FULL, Loading Done R3(config-router)# *Mar 1 23:54:52.264: %OSPF-5-ADJCHG: Process 1, Nbr 11.11.11.11 on Serial1/0 from LOADING to FULL, Loading Done R3(config-router)#ar *Mar 1 23:54:57.240: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from LOADING to FULL, Loading Done R3(config-router)#area 200 vi R3(config-router)#area 200 virtual-link 11.11.11.11 ? authentication Set authentication type authentication-key Set authentication key dead-interval Dead router detection time hello-interval Hello packet interval message-digest-key Set message digest key retransmit-interval LSA retransmit interval transmit-delay LSA transmission delay R3(config-router)#area 200 virtual-link 11.11.11.11 m R3(config-router)#area 200 virtual-link 11.11.11.11 message-digest-key ? <1-255> Key ID R3(config-router)#area 200 virtual-link 11.11.11.11 message-digest-key 1 ? md5 Use MD5 algorithm R3(config-router)#area 200 virtual-link 11.11.11.11 message-digest-key 1 m R3(config-router)#area 200 virtual-link 11.11.11.11 message-digest-key 1 md5 $rtual-link 11.11.11.11 message-digest-key 1 md5 c isco R3(config-router)#$rtual-link 11.11.11.11 message-digest-key 1 md5 cisco1 message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco  message-digest-key 1 md5 cisco 2 message-digest-key 1 md5 cisco. message-digest-key 1 md5 cisco2 message-digest-key 1 md5 cisco. message-digest-key 1 md5 cisco2 message-digest-key 1 md5 cisco. message-digest-key 1 md5 cisco2 message-digest-key 1 md5 cisco R3(config-router)#^Z R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1(config-subif)#rotuer osp 1 ^ % Invalid input detected at '^' marker. R1(config-subif)#router ospf 1 R1(config-router)#vi R1(config-router)#vi3.3.      area 200 vi R1(config-router)#area 200 virtual-link 3.3.3.3 m R1(config-router)#area 200 virtual-link 3.3.3.3 message-digest-key 1 R1(config-router)#area 200 virtual-link 3.3.3.3 message-digest-key 1m cisco ^ % Invalid input detected at '^' marker. R1(config-router)#area 200 virtual-link 3.3.3.3 message-digest-key 1m cisco m cisco R1(config-router)#^Z R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] * R2(config-subif)#router ospf 1 R2(config-router)#area 200 vi R2(config-router)#area 200 virtual-link 3.3.3.3 m R2(config-router)#area 200 virtual-link 3.3.3.3 message-digest-key 1 m cisco R2(config-router)#^Z R2# *Mar 1 23:56:10.396: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2# R2# R2# R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh ip ospf Routing Process "ospf 1" with ID 3.3.3.3 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) It is an area border and autonomous system boundary router Redistributing External Routes from, connected, includes subnets in redistribution Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 5. Checksum Sum 0x02F4A6 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 3. 3 normal 0 stub 0 nssa External flood list length 0 Area BACKBONE(0) Number of interfaces in this area is 2 Area has message digest authentication --More--   R3#[6~ sh ip ospf Routing Process "ospf 1" with ID 3.3.3.3 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) It is an area border and autonomous system boundary router Redistributing External Routes from, connected, includes subnets in redistribution Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 5. Checksum Sum 0x02F4A6 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 3. 3 normal 0 stub 0 nssa External flood list length 0 Area BACKBONE(0) Number of interfaces in this area is 2 Area has message digest authentication --More--   SPF algorithm last executed 00:00:14.957 ago SPF algorithm executed 8 times Area ranges are Number of LSA 26. Checksum Sum 0x14D101 Number of opaque link LSA 0. Checksum Sum 0x000000 Number of DCbitless LSA 0 Number of indication LSA 0 Number of DoNotAge LSA 18 Flood list length 0 Area 51 Number of interfaces in this area is 1 Area has no authentication SPF algorithm last executed 00:03:05.913 ago SPF algorithm executed 4 times Area ranges are Number of LSA 13. Checksum Sum 0x07FB18 Number of opaque link LSA 0. Checksum Sum 0x000000 Number of DCbitless LSA 0 Number of indication LSA 0 Number of DoNotAge LSA 0 Flood list length 0 Area 200 Number of interfaces in this area is 2 --More--   R3#sh ip ospf vi R3#sh ip ospf virtual-links Virtual Link OSPF_VL2 to router 11.11.11.11 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/0, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:05 Adjacency State FULL (Hello suppressed) Index 2/6, retransmission queue length 0, number of retransmission 0 First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0) Last retransmission scan length is 0, maximum is 0 Last retransmission scan time is 0 msec, maximum is 0 msec Message digest authentication enabled Youngest key id is 1 Virtual Link OSPF_VL1 to router 2.2.2.2 is up Run as demand circuit DoNotAge LSA allowed. Transit area 200, via interface Serial1/0, Cost of using 15625 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:05 Adjacency State FULL (Hello suppressed) Index 1/3, retransmission queue length 0, number of retransmission 3 --More--   R3#[6~qsh ip ospf virtual-links               in OSPF_VL2 is up, line protocol is up Internet Address 208.28.1.2/29, Area 0 Process ID 1, Router ID 3.3.3.3, Network Type VIRTUAL_LINK, Cost: 15625 Configured as demand circuit. Run as demand circuit. DoNotAge LSA allowed. Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:04 Index 1/4, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 19 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 11.11.11.11 (Hello suppressed) Suppress hello for 1 neighbor(s) Message digest authentication enabled Youngest key id is 1 OSPF_VL1 is up, line protocol is up Internet Address 208.28.1.2/29, Area 0 Process ID 1, Router ID 3.3.3.3, Network Type VIRTUAL_LINK, Cost: 15625 Configured as demand circuit. --More--   Run as demand circuit. DoNotAge LSA allowed. Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:02 Index 2/5, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 7 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 2.2.2.2 (Hello suppressed) Suppress hello for 1 neighbor(s) Message digest authentication enabled Youngest key id is 1 FastEthernet0/0 is up, line protocol is up Internet Address 17.80.1.1/24, Area 51 Process ID 1, Router ID 3.3.3.3, Network Type BROADCAST, Cost: 20 Transmit Delay is 1 sec, State BDR, Priority 1 Designated Router (ID) 4.4.4.4, Interface address 17.80.1.2 Backup Designated router (ID) 3.3.3.3, Interface address 17.80.1.1 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 --More--   R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh run | b 0/0.2 interface Serial0/0.2 point-to-point bandwidth 128 ip address 180.40.7.66 255.255.255.224 ip ospf message-digest-key 1 md5 cisco frame-relay interface-dlci 102 ! interface Ethernet0/1 no ip address shutdown half-duplex ! interface Serial0/1 no ip address shutdown ! router ospf 1 router-id 11.11.11.11 log-adjacency-changes auto-cost reference-bandwidth 2000 area 0 authentication message-digest area 51 nssa no-summary area 200 virtual-link 3.3.3.3 message-digest-key 1 md5 cisco network 11.11.11.11 0.0.0.0 area 0 --More--   network 180.40.7.66 0.0.0.0 area 0 network 208.28.1.1 0.0.0.0 area 200 network 208.28.1.66 0.0.0.0 area 51 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R1# R1#^x2 % Unknown command or computer name, or unable to find computer address R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b 0 1/0.2 interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip ospf message-digest-key 1 md5 cisco ip ospf network point-to-point frame-relay map ip 180.40.7.66 201 broadcast ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip ospf network point-to-multipoint clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! --More--  interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 2.2.2.2 log-adjacency-changes auto-cost reference-bandwidth 2000 area 0 authentication message-digest area 51 nssa no-redistribution no-summary area 51 default-cost 0 area 200 virtual-link 3.3.3.3 message-digest-key 1 md5 cisco redistribute connected subnets tag 2 network 180.40.7.2 0.0.0.0 area 200 network 180.40.7.65 0.0.0.0 area 0 --More--   network 202.2.2.2 0.0.0.0 area 51 --More--   network 208.28.1.3 0.0.0.0 area 200 --More--   network 208.28.1.129 0.0.0.0 area 51 --More--  ! --More--  ip classless --More--  ! --More--  no ip http server --More--  no ip http secure-server --More-- RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b router router ospf 1 router-id 3.3.3.3 log-adjacency-changes auto-cost reference-bandwidth 2000 area 0 authentication message-digest area 200 virtual-link 11.11.11.11 message-digest-key 1 md5 cisco area 200 virtual-link 2.2.2.2 message-digest-key 1 md5 cisco redistribute connected subnets tag 3 network 17.80.1.1 0.0.0.0 area 51 network 180.40.7.3 0.0.0.0 area 200 network 208.28.1.2 0.0.0.0 area 200 neighbor 208.28.1.3 neighbor 208.28.1.1 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! --More--   R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4# R4#tclsh R4(tcl)#foreach test { +>(tcl)# +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#11.11.11.11 +>(tcl)#22.22.22.22 +>(tcl)#33.33.33.33 +>(tcl)#200.1.0.1 +>(tcl)#200.1.1.1 +>(tcl)#200.1.2.1 +>(tcl)#200.1.3.1 +>(tcl)#217.57.100.1 +>(tcl)#217.57.100.2 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/68/76 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 84/84/84 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/76/92 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/74/88 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 80/84/88 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/46/48 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms R4# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#macro global apply testospf Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/59/64 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 11.11.11.11, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/36/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 22.22.22.22, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 33.33.33.33, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.0.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.2.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.3.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 217.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms S6(config)#^Z S6# 1d00h: %SYS-5-CONFIG_I: Configured from console by console S6# S6# S6# S6# S6#