=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2007.02.27 18:37:19 =~=~=~=~=~=~=~=~=~=~=~= 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#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#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 br R3(config-if)#fram map ip 208.28.1.1 301 broadcast R3(config-if)#fram map ip 208.28.1.1 301 broadcast                 3 302 br R3(config-if)#^Z R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run int s 1/9.1 ^ % Invalid input detected at '^' marker. R2#sh run int s 1/9.19.1 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#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.1 R2(config-subif)#no frame-relay interface-dlci 203 R2(config-subif)#fram map ip 208.28.1.2 3 203 br R2(config-subif)#fram map ip 208.28.1.2 203 br        1 203 R2(config-subif)#^Z R2# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh run int 1/  0/0./1 ^ % Invalid input detected at '^' marker. R1#sh run int 0/0./1/1 s0/0.1 Building configuration... Current configuration : 118 bytes ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 frame-relay interface-dlci 103 end R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2#sh run int s 1/0.2 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#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int fa 0    s 1/0.2 R2(config-subif)#no frame-relay interface-dlci 201 R2(config-subif)#fram am pip        map ip 180.40.7.66 201 br R2(config-subif)#^Z R2# *Mar 1 05:37:11.840: %SYS-5-CONFIG_I: Configured from console by console R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#rou  ter ospf 1 R2(config-router)#rout R2(config-router)#router-id 2.2.2.2 R2(config-router)#net 180.40.7.66 5 0.0.0.0 area 0 R2(config-router)#net 208.28.1.3 0.0.0.0 area 200 R2(config-router)# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#co f  nfi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#rout R1(config-router)#router-id 1.1.1.1 R1(config-router)#net 208.28.1.1 0.0.0.0 a area 200 R1(config-router)#net 180.40.7.66 0.0.0.0 area 0 R1(config-router)# RACK13AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#rouetr ospf          ter psp[f     ospf 1 R3(config-router)#router   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)# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#int s 1/0.1 R2(config-subif)#ip ospf nei t p R2(config-subif)#ip ospf net point-to-m R2(config-subif)#ip ospf net point-to-multipoint R2(config-subif)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 1 2WAY/DROTHER 00:01:58 208.28.1.3 Serial1/0 R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# *Mar 1 05:42:09.741: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from LOADING to FULL, Loading Done R3(config-router)# R3(config-router)# R3(config-router)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 1 FULL/BDR 00:01:57 208.28.1.3 Serial1/0 R3(config-router)# R3(config-router)# R3(config-router)# RACK13AS>2 [Resuming connection 2 to r2 ... ] * R2(config-subif)#do sjh    h ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - 00:01:50 208.28.1.2 Serial1/0.1 R2(config-subif)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#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 2.2.2.2 2.2.2.2 38 0x80000003 0x00AF64 2 3.3.3.3 3.3.3.3 38 0x80000002 0x0038F2 1 Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 208.28.1.2 3.3.3.3 38 0x80000001 0x00DA56 Summary Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 180.40.7.64 2.2.2.2 249 0x80000001 0x0051CE R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# 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, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config-subif)#ipo  ospf net R2(config-subif)#ip ospf network p R2(config-subif)#ip ospf network point-to-p R2(config-subif)#ip ospf network point-to-point R2(config-subif)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#int s 1/0 R3(config-if)#ip osp ne R3(config-if)#ip osp network p R3(config-if)#ip osp network point-to-m R3(config-if)#ip osp network point-to-multipoint R3(config-if)# *Mar 1 05:44:29.081: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-if)#ip oap  spf hell 10 R3(config-if)# *Mar 1 05:44:52.992: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/0 from LOADING to FULL, Loading Done *Mar 1 05:44:53.084: %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 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, 00:02:04, Serial1/0 R3(config-if)#do sh ip ospf net i Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 0 FULL/ - 00:00:35 208.28.1.3 Serial1/0 1.1.1.1 0 FULL/ - 00:00:34 208.28.1.1 Serial1/0 R3(config-if)#nodo sh ip ospf neiroute ip ospf hell 10 network point-to-multipoint  nip osp network point-to-multipointoip osp network point-to-multipoint ip osp network point-to-multipoint R3(config-if)# *Mar 1 05:48:43.246: %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 05:48:43.250: %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)#do sh run int s 1/0 Building configuration... Current configuration : 256 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip split-horizon ip ospf hello-interval 10 frame-relay map ip 208.28.1.1 301 broadcast frame-relay map ip 208.28.1.3 302 broadcast no frame-relay inverse-arp end R3(config-if)#no ip ospf hello-interval 10 R3(config-if)# RACK13AS>1 [Resuming connection 1 to r1 ... ] *Mar R1(config-router)#int s 0/0.1 R1(config-subif)#ip ospf net  R1(config-subif)#ip ospf network b R1(config-subif)#ip ospf network broadcast R1(config-subif)# *Mar 1 05:50:46.973: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Serial0/0.1 from EXSTART to DOWN, Neighbor Down: Interface down or detached R1(config-subif)#ip oospf       R1(config-subif)#ip ospf hell 30 R1(config-subif)#ip ospd    pr R1(config-subif)#ip osp priority 0 R1(config-subif)# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2(config-subif)#ip ospf net bro R2(config-subif)#ip ospf net broadcast R2(config-subif)#ip *Mar 1 05:49:58.245: %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)#ip osp hell 0 30 R2(config-subif)#ip ospf pri R2(config-subif)#ip ospf priority 0 R2(config-subif)#int s 1/0.2int      R2(config-subif)#ip ospf ne p R2(config-subif)#ip ospf ne point-to-p R2(config-subif)# *Mar 1 05:50:33.506: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0.2 from LOADING to FULL, Loading Done R2(config-subif)# R2(config-subif)# R2(config-subif)# R2(config-subif)# RACK13AS>3 [Resuming connection 3 to r3 ... ] *Mar R3(config-if)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:56 208.28.1.1 Serial1/0 2.2.2.2 0 INIT/DROTHER 00:01:47 208.28.1.3 Serial1/0 R3(config-if)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:51 208.28.1.1 Serial1/0 2.2.2.2 0 INIT/DROTHER 00:01:42 208.28.1.3 Serial1/0 R3(config-if)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:50 208.28.1.1 Serial1/0 2.2.2.2 0 INIT/DROTHER 00:01:41 208.28.1.3 Serial1/0 R3(config-if)#do sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:49 208.28.1.1 Serial1/0 2.2.2.2 0 INIT/DROTHER 00:01:40 208.28.1.3 Serial1/0 R3(config-if)# *Mar 1 05:50:57.754: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 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/DROTHER 00:01:56 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:58 208.28.1.3 Serial1/0 R3(config-if)#do sh ip ospf ne=   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 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 00:00:09 Index 1/1, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 1 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 2, Adjacent neighbor count is 2 Adjacent with neighbor 1.1.1.1 Adjacent with neighbor 2.2.2.2 Suppress hello for 0 neighbor(s) R3(config-if)#  int s 1/2 R3(config-if)#shut R3(config-if)#enca *Mar 1 05:58:13.601: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down *Mar 1 05:58:14.602: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R3(config-if)#enca fram R3(config-if)#enca frame-relay R3(config-if)#fra R3(config-if)#fram R3(config-if)#frame-relay inf R3(config-if)#frame-relay inf tf R3(config-if)#frame-relay intf-type ? dce Configure a FR DCE dte Configure a FR DTE nni Configure a FR NNI R3(config-if)#frame-relay intf-type dce Must enable frame-relay switching to configure DCE/NNI R3(config-if)#exit R3(config)#farm R3(config)#farm   ram R3(config)#frame-relay sw R3(config)#frame-relay switching R3(config)#int s 1/2 R3(config-if)#int s 1/2frame-relay switching exit frame-relay intf-type dce R3(config-if)#fram   R3(config-if)#frame-relay map ip 180.40.7.2 2323 ^ % Invalid input detected at '^' marker. R3(config-if)#frame-relay map ip 180.40.7.2 23233    ? <16-1007> DLCI vc-bundle vc-bundle R3(config-if)#frame-relay map ip 180.40.7.2 232 R3(config-if)#frame-relay map ip 180.40.7.2 232 br R3(config-if)#frame-relay map ip 180.40.7.2 232 broadcast R3(config-if)#ip ospf net R3(config-if)#ip ospf network po R3(config-if)#ip ospf network point-to-m R3(config-if)#ip ospf network point-to-multipoint R3(config-if)#router ospf 1 R3(config-router)#net 180.40.7.3 0.0.0.0 area 200 R3(config-router)# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2(config-subif)#int s 1/2 R2(config-if)#en R2(config-if)#encapsulation fra R2(config-if)#encapsulation frame-relay R2(config-if)#fram map ip 180.40.7.3 232 br R2(config-if)#fram map ip 180.40.7.3 232 broadcast R2(config-if)#ip ospf net p R2(config-if)#ip ospf net point-to-m R2(config-if)#ip ospf net point-to-multipoint R2(config-if)#route ospf 1 % Ambiguous command: "route ospf 1" R2(config)#route ospf 1r ospf 1 R2(config-router)#net 180.40.7.2 0.0.0.00  area 200 R2(config-router)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#int s 1/2 R3(config-if)#no shut R3(config-if)#^Z R3# *Mar 1 06:00:32.584: %SYS-5-CONFIG_I: Configured from console by console R3# *Mar 1 06:00:33.286: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up R3# R3# R3# R3# R3#p 180.407 .7.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: . *Mar 1 06:00:44.288: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up. *Mar 1 06:00:46.615: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down..! Success rate is 20 percent (1/5), round-trip min/avg/max = 57/57/57 ms R3#p 180.40.7.2 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 = 56/57/61 ms R3# R3# R3# R3#p 180.40.7.2 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 = 56/58/61 ms R3# *Mar 1 06:00:54.288: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up R3# R3# R3# R3#p 180.40.7.2 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 = 56/58/61 ms R3#sh ip ospf nei i Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:55 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:55 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:53 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 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 0 FULL/DROTHER 00:01:52 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:59 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:51 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 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 0 FULL/DROTHER 00:01:50 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:56 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:49 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:55 208.28.1.3 Serial1/0 R3#sh ip    ip ospf int 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_MULTIPOINT, Cost: 781 Transmit Delay is 1 sec, State POINT_TO_MULTIPOINT, Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5 oob-resync timeout 120 Hello due in 00:00:06 Index 2/2, 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 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 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 00:00:08 Index 1/1, flood queue length 0 --More--   Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 1 Last flood scan time is 0 msec, maximum is 4 msec Neighbor Count is 2, Adjacent neighbor count is 2 Adjacent with neighbor 1.1.1.1 Adjacent with neighbor 2.2.2.2 Suppress hello for 0 neighbor(s) R3#sh ip ospf intneip 180.40.7.2 sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:47 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:38 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:46 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:37 208.28.1.3 Serial1/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/DROTHER 00:01:59 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:50 208.28.1.3 Serial1/0 R3# *Mar 1 06:01:45.680: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/2 from LOADING to FULL, Loading Done R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 0 FULL/ - 00:01:59 180.40.7.2 Serial1/2 1.1.1.1 0 FULL/DROTHER 00:01:59 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:57 208.28.1.3 Serial1/0 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, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/781] via 208.28.1.3, 00:00:24, Serial1/0 [110/781] via 180.40.7.2, 00:00:24, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:00:24, Serial1/0 R3# RACK13AS>1 [Resuming connection 1 to r1 ... ] * R1(config-subif)#^Z R1#sh ip rout *Mar 1 06:04:07.357: %SYS-5-CONFIG_I: Configured from console by console 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 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/64] via 208.28.1.2, 00:01:03, Serial0/0.1 O 180.40.7.2/32 [110/64] via 208.28.1.3, 00:01:03, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 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 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/64] via 208.28.1.2, 00:01:09, Serial0/0.1 O 180.40.7.2/32 [110/64] via 208.28.1.3, 00:01:09, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 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 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/64] via 208.28.1.2, 00:01:19, Serial0/0.1 O 180.40.7.2/32 [110/64] via 208.28.1.3, 00:01:19, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip ospf data OSPF Router with ID (1.1.1.1) (Process ID 1) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 771 0x80000002 0x005C0B 2 2.2.2.2 2.2.2.2 771 0x80000003 0x00CEF4 2 Summary Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum 180.40.7.2 1.1.1.1 156 0x80000001 0x007D95 180.40.7.2 2.2.2.2 157 0x80000001 0x00DC72 180.40.7.3 1.1.1.1 156 0x80000001 0x00739E 180.40.7.3 2.2.2.2 157 0x80000001 0x0070CD 208.28.1.0 1.1.1.1 768 0x80000003 0x00C847 208.28.1.0 2.2.2.2 734 0x80000003 0x00C576 Router Link States (Area 200) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 779 0x80000005 0x0026E1 1 --More--  2.2.2.2 2.2.2.2 102 0x8000000B 0x00D44D 3 3.3.3.3 3.3.3.3 107 0x8000000C 0x005FBD 3 Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 208.28.1.2 3.3.3.3 750 0x80000003 0x0031F5 Summary Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 180.40.7.64 1.1.1.1 1422 0x80000001 0x00549F 180.40.7.64 2.2.2.2 1494 0x80000001 0x0051CE R1#sh ip ospf data rout 3.3.3.3 OSPF Router with ID (1.1.1.1) (Process ID 1) Router Link States (Area 200) LS age: 125 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 3.3.3.3 Advertising Router: 3.3.3.3 LS Seq Number: 8000000C Checksum: 0x5FBD Length: 60 Number of Links: 3 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 2.2.2.2 (Link Data) Router Interface address: 180.40.7.3 Number of TOS metrics: 0 TOS 0 Metrics: 781 Link connected to: a Stub Network (Link ID) Network/subnet number: 180.40.7.3 --More--   (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metrics: 0 Link connected to: a Transit Network (Link ID) Designated Router address: 208.28.1.2 (Link Data) Router Interface address: 208.28.1.2 Number of TOS metrics: 0 TOS 0 Metrics: 781 R1#sh ip ospf data rout 3.3.3.3  rout 3.3.3.3  RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip routeospf neiroute  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, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/781] via 208.28.1.3, 00:02:37, Serial1/0 [110/781] via 180.40.7.2, 00:02:37, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:02:37, Serial1/0 R3#conif t ^ % Invalid input detected at '^' marker. R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 12/2 ^ % Invalid input detected at '^' marker. R3(config)#int s 12/2\/2/2 /2  R3(config-if)#ip ospf cost              na  band 64 R3(config-if)#^Z R3#confi tif t *Mar 1 06:05:14.707: %SYS-5-CONFIG_I: Configured from console by console R3#conif tsh 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, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/781] via 208.28.1.3, 00:03:26, Serial1/0 [110/781] via 180.40.7.2, 00:03:26, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:03:26, Serial1/0 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, FastEthernet0/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.2/32 [110/781] via 208.28.1.3, 00:00:00, Serial1/0 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:00:00, Serial1/0 R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#no band R3(config-if)#^Z R3# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b 0/0 interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay no fair-queue ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 ip ospf network broadcast ip ospf hello-interval 30 ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! interface Ethernet0/1 no ip address shutdown --More--   R1# sh run | b 0/0.1 interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 ip ospf network broadcast ip ospf hello-interval 30 ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point 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 --More--   R1#sh run | b 0/0.1 interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 ip ospf network broadcast ip ospf hello-interval 30 ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point 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 --More--   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#v R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] * R2(config-router)#^Z R2#sh run | b *Mar 1 06:09:12.364: %SYS-5-CONFIG_I: Configured from console by console 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 broadcast ip ospf hello-interval 30 ip ospf priority 0 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 encapsulation frame-relay ip ospf network point-to-multipoint clock rate 64000 frame-relay map ip 180.40.7.3 232 broadcast --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 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 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 --More--   R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] * R3#sh ruhn |      n | fram      b fram frame-relay switching ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 --More--   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 ip split-horizon frame-relay map ip 208.28.1.1 301 broadcast frame-relay map ip 208.28.1.3 302 broadcast no frame-relay inverse-arp ! interface Serial1/1 no ip address --More--   shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.2 232 broadcast frame-relay intf-type dce ! 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 network 180.40.7.3 0.0.0.0 area 200 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 lo 0 R3(config-if)#ip add 3.3.3.3 255.255.255.0 R3(config-if)#router ospf 1 R3(config-router)#red R3(config-router)#redistribute con R3(config-router)#redistribute connected t su R3(config-router)#redistribute connected subnets tag R3(config-router)#redistribute connected subnets tag 3 R3(config-router)#^Z R3# RACK13AS>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)#ip  add    add 1.1.1.1 255.255.255.0 R1(config-if)#route ospf 1rospf 1ospf 1 ospf 1  ospf 1ospf 1 rospf 1 ospf 1 R1(config-router)#redis R1(config-router)#redistribute co R1(config-router)#redistribute connected su R1(config-router)#redistribute connected subnets tag R1(config-router)#redistribute connected subnets tag 1 R1(config-router)#^Z R1# *Mar 1 06:18:01.076: %SYS-5-CONFIG_I: Configured from console by console R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router        int lo 0 R2(config-if)#ip addd    2.2/2  .2.2 255.255.255.0 R2(config-if)#router ospf 1` ^ % Invalid input detected at '^' marker. R2(config)#router ospf 1`  R2(config-router)#redi R2(config-router)#redistribute co R2(config-router)#redistribute connected su R2(config-router)#redistribute connected subnets tag 2 R2(config-router)#^Z R2#sh ip *Mar 1 06:17:13.117: %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 E2 17.80.1.0 [110/20] via 180.40.7.3, 00:01:00, Serial1/2 [110/20] via 208.28.1.2, 00:01:00, Serial1/0.1 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 180.40.7.66, 00:01:00, Serial1/0.2 [110/20] via 208.28.1.1, 00:01:00, Serial1/0.1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 180.40.7.3, 00:01:01, Serial1/2 [110/20] via 208.28.1.2, 00:01:01, Serial1/0.1 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 --More--  O E2 208.28.1.64/28 [110/20] via 180.40.7.66, 00:01:02, Serial1/0.2 [110/20] via 208.28.1.1, 00:01:02, Serial1/0.1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/781] via 208.28.1.2, 00:01:02, Serial1/0.1 [110/781] via 180.40.7.3, 00:01:02, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b Lo interface Loopback0 ip address 1.1.1.1 255.255.255.0 ! interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay no fair-queue ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 ip ospf network broadcast ip ospf hello-interval 30 ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! --More--  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 redistribute connected subnets tag 1 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-- RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b Lo interface Loopback0 ip address 2.2.2.2 255.255.255.0 ! 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 network broadcast ip ospf hello-interval 30 ip ospf priority 0 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 encapsulation frame-relay ip ospf network point-to-multipoint clock rate 64000 frame-relay map ip 180.40.7.3 232 broadcast --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 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 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More-- RACK13AS>3 [Resuming connection 3 to r3 ... ] * R3#sh run | b Lo interface Loopback0 ip address 3.3.3.3 255.255.255.0 ! 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 ip split-horizon frame-relay map ip 208.28.1.1 301 broadcast --More--   frame-relay map ip 208.28.1.3 302 broadcast 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 encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.2 232 broadcast frame-relay intf-type dce ! 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 redistribute connected subnets tag 3 network 180.40.7.3 0.0.0.0 area 200 network 208.28.1.2 0.0.0.0 area 200 ! ip classless ! no ip http server no ip http secure-server ! --More--   R3# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#sh ip int brie Interface IP-Address OK? Method Status Protocol Vlan1 unassigned YES manual administratively down down Vlan16 217.57.100.2 YES manual up up FastEthernet0/1 unassigned YES unset up up FastEthernet0/2 unassigned YES unset up up FastEthernet0/3 unassigned YES unset down down FastEthernet0/4 unassigned YES unset up up FastEthernet0/5 unassigned YES unset down down FastEthernet0/6 unassigned YES unset down down FastEthernet0/7 unassigned YES unset down down FastEthernet0/8 unassigned YES unset down down FastEthernet0/9 unassigned YES unset down down FastEthernet0/10 unassigned YES unset down down FastEthernet0/11 unassigned YES unset down down FastEthernet0/12 unassigned YES unset down down FastEthernet0/13 unassigned YES unset down down FastEthernet0/14 unassigned YES unset down down FastEthernet0/15 unassigned YES unset down down FastEthernet0/16 unassigned YES unset down down FastEthernet0/17 unassigned YES unset down down FastEthernet0/18 unassigned YES unset down down FastEthernet0/19 unassigned YES unset down down FastEthernet0/20 unassigned YES unset down down --More--  FastEthernet0/21 unassigned YES unset down down FastEthernet0/22 unassigned YES unset down down FastEthernet0/23 unassigned YES unset down down FastEthernet0/24 unassigned YES unset up up GigabitEthernet0/1 unassigned YES unset down down GigabitEthernet0/2 unassigned YES unset down down Loopback0 200.1.1.1 YES manual up up Loopback1 200.1.2.1 YES manual up up Loopback2 200.1.3.1 YES manual up up S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#router rip S6(config-router)#ver 2 S6(config-router)#no ai tuo ^ % Invalid input detected at '^' marker. S6(config-router)#no auto S6(config-router)#net 217.57.100. % Incomplete command. S6(config-router)#net 217.57.100.0 S6(config-router)#reds S6(config-router)#redsc   ed con S6(config-router)#reed conm S6(config-router)#reed conm1 ^ % Invalid input detected at '^' marker. S6(config-router)#reed conm1   1 ^ % Invalid input detected at '^' marker. S6(config-router)#reed con 1d con 1  ^ % Invalid input detected at '^' marker. S6(config-router)#red con 1 me S6(config-router)#red con metric 1 S6(config-router)#^Z S6# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#rout ter ri S5(config-router)#ver 2 S5(config-router)#no auto S5(config-router)#net 217.57.100/00 .0 S5(config-router)#red ospf 1 me S5(config-router)#red ospf 1 metric 5 S5(config-router)#router ps[f 1 ^ % Invalid input detected at '^' marker. S5(config)#router ospf 1 S5(config-router)#red S5(config-router)#redistribute rip su S5(config-router)#redistribute rip subnets S5(config-router)#redistribute rip subnets tag 5 S5(config-router)#^Z S5# RACK13AS>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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:05:48, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:05:48, Serial1/2 [110/20] via 208.28.1.3, 00:05:48, Serial1/0 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O E2 208.28.1.128/27 [110/20] via 180.40.7.2, 00:05:49, Serial1/2 [110/20] via 208.28.1.3, 00:05:49, Serial1/0 O E2 208.28.1.64/28 [110/20] via 208.28.1.1, 00:05:49, Serial1/0 --More--  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 [110/781] via 208.28.1.3, 00:06:00, Serial1/0 [110/781] via 180.40.7.2, 00:06:00, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:06:00, Serial1/0 R3# RACK13AS>5 [Resuming connection 5 to r5 ... ] 06 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 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:12, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:12, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:12, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/29 is directly connected, Vlan10 S5# RACK13AS>4 [Resuming connection 4 to r4 ... ] en  R4# R4# R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5#router pbgp      ospf 1 ^ % Invalid input detected at '^' marker. 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 208./28\    28.1.130 0..0.0 0.0.0 .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)#do sh run \ b \ b | b  b ospf router ospf 1 router-id 5.5.5.5 log-adjacency-changes redistribute rip subnets tag 5 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 5 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 --More--   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 not set R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:25, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:25, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:25, Vlan16 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/29 is directly connected, Vlan10 S5(config-router)# RACK13AS>1 [Resuming connection 1 to r1 ... ]  ! --More--   R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#net 208.28.1.66 0.0.0.0 area 51 R1(config-router)# RACK13AS>2 [Resuming connection 2 to r2 ... ]  line aux 0 --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#net 208.28./11291129 1.129129 0.0.0.0 area 51 R2(config-router)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#confdi t ^ % Invalid input detected at '^' marker. R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ops  spf 1 R3(config-router)#net 17.80.1.1 2 0.0.0.0 area 51 R3(config-router)# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#rout  er ps  ospf 1 R4(config-router)#rout R4(config-router)#router-id 4.4.4.4 R4(config-router)#net 18 7,80.    .80.1.2 0.0.0.0 area 51 R4(config-router)#int lo 0 R4(config-if)#ip AD  add 200.1.0.1   4    *Mar 1 06:29:03.342: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on FastEthernet0/0 from LOADING to FULL, Loading Done R4(config-if)#ip add 200.1.0.1 245  55.255.255.0 R4(config-if)#route rospf 1 % Ambiguous command: "route rospf 1" R4(config)#route roasp      r ospf 1 R4(config-router)#net 200.1.0.1 0.0.0.0 area 51 R4(config-router)# RACK13AS>3 [Resuming connection 3 to r3 ... ] *Mar 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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:00:04, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:00:04, Serial1/2 [110/20] via 208.28.1.3, 00:00:04, Serial1/0 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/2] via 17.80.1.2, 00:00:05, FastEthernet0/0 O E2 200.1.1.0/24 [110/20] via 208.28.1.3, 00:00:05, Serial1/0 [110/20] via 180.40.7.2, 00:00:05, Serial1/2 --More--  O E2 200.1.2.0/24 [110/20] via 208.28.1.3, 00:00:05, Serial1/0 [110/20] via 180.40.7.2, 00:00:05, Serial1/2 O E2 217.57.100.0/24 [110/20] via 208.28.1.3, 00:00:05, Serial1/0 [110/20] via 180.40.7.2, 00:00:05, Serial1/2 O E2 200.1.3.0/24 [110/20] via 208.28.1.3, 00:00:05, Serial1/0 [110/20] via 180.40.7.2, 00:00:05, Serial1/2 208.28.1.0/24 is variably subnetted, 4 subnets, 3 masks O IA 208.28.1.128/27 [110/782] via 180.40.7.2, 00:00:05, Serial1/2 [110/782] via 208.28.1.3, 00:00:05, Serial1/0 O IA 208.28.1.64/29 [110/783] via 180.40.7.2, 00:00:05, Serial1/2 [110/783] via 208.28.1.3, 00:00:05, Serial1/0 O IA 208.28.1.64/28 [110/791] via 208.28.1.1, 00:00:05, 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 [110/781] via 208.28.1.3, 00:09:58, Serial1/0 [110/781] via 180.40.7.2, 00:09:59, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:00:06, Serial1/0 R3(config-router)#q do p 200.1.1.1 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 = 56/58/60 ms R3(config-router)#do p 200.1.1.1 sou 3.3.3.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: Packet sent with a source address of 3.3.3.3 !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R3(config-router)# RACK13AS>5 [Resuming connection 5 to r5 ... ] 0 S5(config-router)#do si h ip os  f nei sh ip osf nei ^ % Invalid input detected at '^' marker. S5(config-router)#do sh ip osf neipf nei Neighbor ID Pri State Dead Time Address Interface 2.2.2.2 1 FULL/BDR 00:00:33 208.28.1.129 Vlan20 S5(config-router)#^Z S5#de 06:31:26: %SYS-5-CONFIG_I: Configured from console by console S5#deb ip ospf adj OSPF adjacency events debugging is on 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 :"ev\     ev OSPF events debugging is on S5# 06:31:54: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 S5# 06:31:58: OSPF: Send hello to 224.0.0.5 area 51 on Vlan20 from 208.28.1.130 S5# 06:32:00: OSPF: Rcv hello from 2.2.2.2 area 51 from Vlan20 208.28.1.129 06:32:00: OSPF: End of hello processing 06:32:00: OSPF: Rcv hello from 1.1.1.1 area 51 from Vlan10 208.28.1.66 06:32:00: OSPF: Mismatched hello parameters from 208.28.1.66 06:32:00: OSPF: Dead R 40 C 40, Hello R 10 C 10 Mask R 255.255.255.240 C 255.255.255.248 S5#u all All possible debugging has been turned off S5# 06:32:04: OSPF: Send hello to 224.0.0.5 area 51 on Vlan10 from 208.28.1.65 S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int vlan 10 S5(config-if)#uip     ip add 208.28.1.65 255.255.255.240 S5(config-if)#^Z S5# 06:33:22: %SYS-5-CONFIG_I: Configured from console by console S5# 06:33:25: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Vlan10 from LOADING to FULL, Loading Done S5# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4(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 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 17.80.1.1, 00:03:26, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 R4(config-router)# R4(config-router)# R4(config-router)# R4(config-router)# R4(config-router)# R4(config-router)# RACK13AS>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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:00:07, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:00:07, Serial1/2 [110/20] via 208.28.1.3, 00:00:07, Serial1/0 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/2] via 17.80.1.2, 00:03:38, FastEthernet0/0 O E2 200.1.1.0/24 [110/20] via 208.28.1.3, 00:00:08, Serial1/0 [110/20] via 180.40.7.2, 00:00:08, Serial1/2 --More--  O E2 200.1.2.0/24 [110/20] via 208.28.1.3, 00:00:08, Serial1/0 [110/20] via 180.40.7.2, 00:00:08, Serial1/2 O E2 217.57.100.0/24 [110/20] via 208.28.1.3, 00:00:08, Serial1/0 [110/20] via 180.40.7.2, 00:00:08, Serial1/2 O E2 200.1.3.0/24 [110/20] via 208.28.1.3, 00:00:08, Serial1/0 [110/20] via 180.40.7.2, 00:00:08, Serial1/2 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/782] via 180.40.7.2, 00:00:07, Serial1/2 [110/782] via 208.28.1.3, 00:00:07, Serial1/0 O IA 208.28.1.64/28 [110/783] via 180.40.7.2, 00:00:08, Serial1/2 [110/783] via 208.28.1.3, 00:00:08, 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 [110/781] via 208.28.1.3, 00:13:32, Serial1/0 [110/781] via 180.40.7.2, 00:13:32, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O IA 180.40.7.64/27 [110/845] via 208.28.1.1, 00:03:40, Serial1/0 R3(config-router)#area 200 vi R3(config-router)#area 200 virtual-link 2.2.2.2 R3(config-router)#area 200 virtual-link 2.2.2.2       1.1.1.1 R3(config-router)#^Z R3# RACK13AS>1 [Resuming connection 1 to r1 ... ] *M R1(config-router)# *Mar 1 06:34:20.004: %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)# *Mar 1 06:34:29.981: %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)# *Mar 1 06:34:39.989: %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)#a *Mar 1 06:34:49.989: %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 vi R1(config-router)#area 200 virtual-link 3.3.3.3 R1(config-router)#^Z R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2(config-router)#area 200 *Mar 1 06:33:49.622: %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 vir  R2(config-router)#area 200 vir   R2(config-router)#area 200 virtual-link *Mar 1 06:33:59.623: %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 virtual-link 3.3.3.3 R2(config-router)#area 200 virtual-link 3.3.3.3narea 200 virtual-link 3.3.3.3oarea 200 virtual-link 3.3.3.3 area 200 virtual-link 3.3.3.3 R2(config-router)# *Mar 1 06:34:09.635: %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)# RACK13AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#sh ip ospf vir Virtual Link OSPF_VL1 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 00:00:05 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 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL0 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 00:00:01 Adjacency State INIT (Hello suppressed) Index 0/0, 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 --More--   R3# *Mar 1 06:34:46.327: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on OSPF_VL0 from INIT to DOWN, Neighbor Down: Dead timer expired R3#sh ip ospf vir Virtual Link OSPF_VL1 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 00:00:03 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 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL0 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 00:00:09 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - - 208.28.1.1 OSPF_VL1 4.4.4.4 1 FULL/DR 00:00:33 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:01:58 180.40.7.2 Serial1/2 1.1.1.1 0 FULL/DROTHER 00:01:58 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:49 208.28.1.3 Serial1/0 R3#sh ip ospf nei   int 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: 781 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 2/5, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 1 Last flood scan time is 0 msec, maximum is 0 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 1.1.1.1 (Hello suppressed) Suppress hello for 1 neighbor(s) OSPF_VL0 is up, line protocol is up Internet Address 180.40.7.3/27, Area 0 Process ID 1, Router ID 3.3.3.3, Network Type VIRTUAL_LINK, Cost: 781 Configured as demand circuit. Run as demand circuit. DoNotAge LSA allowed. --More--   R3#sh ip ospf intneivir Virtual Link OSPF_VL1 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 00:00:06 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 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL0 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 00:00:01 R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] * R2(config-router)#no area 200 virtual-link 3.3.3.3 R2(config-router)#no area 200 virtual-link 3.3.3.3no area 200 virtual-link 3.3.3.3  area 200 virtual-link 3.3.3.3  R2(config-router)#^Z R2# *Mar 1 06:38:48.865: %SYS-5-CONFIG_I: Configured from console by console R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] * R3#sh ip ospf vir Virtual Link OSPF_VL1 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 00:00:08 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 Last retransmission scan time is 0 msec, maximum is 0 msec Virtual Link OSPF_VL0 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 00:00:03 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 --More--   Last retransmission scan time is 0 msec, maximum is 0 msec R3# R3# R3# R3#sh ip ospf virintnei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 0 FULL/ - - 208.28.1.1 OSPF_VL1 2.2.2.2 0 FULL/ - - 180.40.7.2 OSPF_VL0 4.4.4.4 1 FULL/DR 00:00:32 17.80.1.2 FastEthernet0/0 2.2.2.2 0 FULL/ - 00:01:51 180.40.7.2 Serial1/2 1.1.1.1 0 FULL/DROTHER 00:01:51 208.28.1.1 Serial1/0 2.2.2.2 0 FULL/DROTHER 00:01:57 208.28.1.3 Serial1/0 R3#qsh ip ospf neivirneiq   RACK13AS>4 [Resuming connection 4 to r4 ... ] R4(config-router)#^Z 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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 17.80.1.1, 00:00:19, FastEthernet0/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 17.80.1.1, 00:00:19, FastEthernet0/0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 17.80.1.1, 00:00:19, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 O E2 *Mar 1 06:41:43.138: %SYS-5-CONFIG_I: Configured from console by console 200.1.1.0/24 [110/20] via 17.80.1.1, 00:00:20, FastEthernet0/0 O E2 200.1.2.0/24 [110/20] via 17.80.1.1, 00:00:20, FastEthernet0/0 O E2 217.57.100.0/24 [110/20] via 17.80.1.1, 00:00:20, FastEthernet0/0 O E2 200.1.3.0/24 [110/20] via 17.80.1.1, 00:00:20, 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, 00:00:26, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:00:26, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 00:06:47, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O IA 180.40.7.3/32 [110/1] via 17.80.1.1, 00:06:47, FastEthernet0/0 O IA 180.40.7.2/32 [110/782] via 17.80.1.1, 00:06:47, FastEthernet0/0 O IA 180.40.7.64/27 [110/846] via 17.80.1.1, 00:05:22, FastEthernet0/0 R4#p 200.1.1.1 sou 200.1.0.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: Packet sent with a source address of 200.1.0.1 !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms R4# R4# R4# R4# R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] 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 1 . >                ci  confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#in  router ospf 1 R3(config-router)#area 200 vi R3(config-router)#area 200 virtual-link 1.1.1.1 ? 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 1.1.1.1                               ^Z R3# *Mar 1 06:41:00.156: %SYS-5-CONFIG_I: Configured from console by console R3# R3# R3# R3# R3# 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)#1.1.1.1 +>(tcl)#2.2.2.2 +>(tcl)#3.3.3.3 +>(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 = 56/58/61 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 = 56/58/60 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 = 56/58/60 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 = 85/86/88 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 = 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 = 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 = 56/56/56 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: .. Success rate is 0 percent (0/2) 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 = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/66/72 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 2.2.2.2, 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 3.3.3.3, 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 = 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 = 56/58/61 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 = 44/44/44 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 = 56/58/60 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 = 48/48/48 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 = 48/48/48 ms R3#co f    nfi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#ip    fram map ip 208.28.1.3    2   .2 302 R3(config-if)#int s 1/0 2 R3(config-if)#fam  ram amp i     map ip 180.40.7.3 232 R3(config-if)#^Z R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.1 R2(config-subif)#fram map ip 208.28.1.3 203 R2(config-subif)#fram map ip 208.28.1.3 203int s 1/0.1  2 R2(config-subif)#int s 1/0.2fram map ip 208.28.1.3 203\                 180.40.6 7.65 201 R2(config-subif)#fram map ip 180.40.7.65 201int s 1/0.2 .2 2  R2(config-if)#int s 1/2fram map ip 180.40.7.65 201   232 232  232 2 232 R2(config-if)#^Z R2#tclsh R2(tcl)#foreach test { +>(tcl)# *Mar 1 06:44:32.512: %SYS-5-CONFIG_I: Configured from console by console +>(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)#1.1.1.1 +>(tcl)#2.2.2.2 +>(tcl)#3.3.3.3 +>(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 = 1/1/1 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 = 4/8/12 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 = 1/1/1 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 = 112/118/125 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 = 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 = 117/120/124 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 100 percent (2/2), round-trip min/avg/max = 112/114/116 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 = 88/88/88 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 = 44/44/45 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 = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/10/16 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 2.2.2.2, 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 3.3.3.3, 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 200.1.0.1, 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 200.1.1.1, 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 200.1.2.1, 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 200.1.3.1, 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 = 1/2/4 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 = 1/3/5 ms R2# RACK13AS>1 [Resuming connection 1 to r1 ... ] *M 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)#1.1.1.1 +>(tcl)#2.2.2.2 +>(tcl)#3.3.3.3 +>(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 = 4/4/4 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 = 64/74/84 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 = 112/124/136 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 = 116/116/117 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 100 percent (2/2), round-trip min/avg/max = 112/114/116 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 = 100/100/100 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 = 60/60/60 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 = 60/60/61 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 1.1.1.1, 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 2.2.2.2, 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 3.3.3.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 92/94/96 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 = 60/70/80 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 = 4/20/36 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 = 1/2/4 ms R1# RACK13AS>3 [Resuming connection 3 to 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)#1.1.1.1 +>(tcl)#2.2.2.2 +>(tcl)#3.3.3.3 +>(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 = 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 = 56/70/84 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 = 56/58/60 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 = 56/58/61 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 = 84/88/92 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 = 60/60/60 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 = 56/56/56 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 = 116/120/125 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 = 56/58/60 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 = 56/58/60 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 = 88/88/89 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 1.1.1.1, 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 2.2.2.2, 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 3.3.3.3, 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 = 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 = 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 = 44/44/45 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 = 56/58/60 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 = 44/44/44 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 = 44/44/44 ms R3# RACK13AS>4 [Resuming connection 4 to 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)#1.1.1.1 +>(tcl)#2.2.2.2 +>(tcl)#3.3.3.3 +>(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 = 44/44/44 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 = 44/46/48 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 = 44/46/48 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 = 88/88/88 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 = 60/60/60 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 = 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 = 1/2/4 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 = 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 = 1/1/1 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 1.1.1.1, 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 2.2.2.2, 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 3.3.3.3, 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 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 = 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 = 60/60/60 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# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5#tclsh Translating "tclsh" % Unknown command or computer name, or unable to find computer address 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 1.1.1.1 do ping 2.2.2.2 do ping 3.3.3.3 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 = 1/5/12 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 = 1/1/1 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 = 28/29/32 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 = 1/2/4 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 = 1/8/32 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 = 56/68/112 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 = 56/56/56 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 = 56/59/64 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 = 56/60/68 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 1.1.1.1, 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 2.2.2.2, 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 3.3.3.3, 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 200.1.0.1, 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 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 = 1/1/1 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 = 1/1/4 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)#^Z S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] 06:24:46: %SYS-5-CONFIG_I: Configured from console by conso 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 1.1.1.1 do ping 2.2.2.2 do ping 3.3.3.3 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 = 1/1/4 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 = 1/1/1 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 = 28/29/32 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 = 1/2/4 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 = 1/2/4 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 = 44/44/44 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 = 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 = 56/59/60 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 = 56/57/60 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 = 44/45/48 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 1.1.1.1, 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 2.2.2.2, 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 3.3.3.3, 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 200.1.0.1, 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 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# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b ospf ip ospf network broadcast ip ospf hello-interval 30 ip ospf priority 0 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point 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 area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 1 --More--   network 180.40.7.66 0.0.0.0 area 0 --More--   network 208.28.1.1 0.0.0.0 area 200 --More--   network 208.28.1.66 0.0.0.0 area 51 --More--  ! --More--  no ip http server --More--  ip classless --More--  ! --More--  ! --More-- RACK13AS>2 [Resuming connection 2 to 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 network broadcast ip ospf hello-interval 30 ip ospf priority 0 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 broadcast frame-relay map ip 208.28.1.3 203 ! 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 180.40.7.65 201 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 encapsulation frame-relay ip ospf network point-to-multipoint --More--   clock rate 64000 frame-relay map ip 180.40.7.2 232 frame-relay map ip 180.40.7.3 232 broadcast ! 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 --More--  ! 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# RACK13AS>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 split-horizon frame-relay map ip 208.28.1.1 301 broadcast frame-relay map ip 208.28.1.2 302 frame-relay map ip 208.28.1.3 302 broadcast 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 encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.2 232 broadcast frame-relay map ip 180.40.7.3 232 frame-relay intf-type dce ! interface Serial1/3 no ip address --More--   R3# sh run | b 1/0 R3#sh run | b 1/0 R3# sh run | b 1/0 R3#sh run | b 1/0    0 interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip split-horizon frame-relay map ip 208.28.1.1 301 broadcast frame-relay map ip 208.28.1.2 302 frame-relay map ip 208.28.1.3 302 broadcast 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 encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.2 232 broadcast frame-relay map ip 180.40.7.3 232 frame-relay intf-type dce ! interface Serial1/3 no ip address --More--   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 3.3.3.3 log-adjacency-changes area 200 virtual-link 1.1.1.1 area 200 virtual-link 2.2.2.2 --More--   redistribute connected subnets tag 3 --More--   network 17.80.1.1 0.0.0.0 area 51 --More--   network 180.40.7.3 0.0.0.0 area 200 --More--   network 208.28.1.2 0.0.0.0 area 200 --More--  ! --More--  ip classless --More--  ! --More--   R3# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b ospf 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-- RACK13AS>5 [Resuming connection 5 to r5 ... ] 0 S5#sh run | n   b ospf macro name testospf 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 1.1.1.1 do ping 2.2.2.2 do ping 3.3.3.3 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 --More--   S5#sh run | b ospf    router router ospf 1 router-id 5.5.5.5 log-adjacency-changes redistribute rip subnets tag 5 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 5 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 --More-- RACK13AS>6 [Resuming connection 6 to r6 ... ] 06 S6#sh run | b router router rip version 2 redistribute connected metric 1 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# RACK13AS>5 [Resuming connection 5 to r5 ... ]   exec-timeout 0 0 --More--   S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#roujter oswpf    sf 1 ^ % Invalid input detected at '^' marker. S5(config)#router ospf 1 S5(config-router)#area 51 nssa S5(config-router)#area 51 nssa S5(config-router)# 06:55:45: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Vlan10 from FULL to DOWN, Neighbor Down: Adjacency forced to reset 06:55:45: %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)#^Z S5# RACK13AS>1 [Resuming connection 1 to r1 ... ]  ! --More--   R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#area 561  1 nssa R1(config-router)#area 51 nssa no R1(config-router)#area 51 nssa no-su R1(config-router)#area 51 nssa no-summary no R1(config-router)#area 51 nssa no-summary no-redistribution R1(config-router)# *Mar 1 06:54:36.018: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Adjacency forced to reset R1(config-router)# *Mar 1 06:54:38.794: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on Ethernet0/0 from LOADING to FULL, Loading Done R1(config-router)#^Z R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2#cpo  onfi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#area 51 nssa no  u R2(config-router)#area 51 nssa nou  s osu R2(config-router)#area 51 nssa nosu  -sum R2(config-router)#area 51 nssa no-summary no R2(config-router)#area 51 nssa no-summary no-redistribution R2(config-router)#^Z R2# *Mar 1 06:53:59.774: %SYS-5-CONFIG_I: Configured from console by console R2# *Mar 1 06:54:01.461: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on FastEthernet0/1 from LOADING to FULL, Loading Done R2# RACK13AS>5 [Resuming connection 5 to r5 ... ] 06: S5#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/BDR 00:00:37 208.28.1.66 Vlan10 2.2.2.2 1 FULL/DROTHER 00:00:39 208.28.1.129 Vlan20 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 [110/66] via 208.28.1.66, 00:00:08, Vlan10 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/67] via 208.28.1.66, 00:00:08, Vlan10 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:06, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:06, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:06, Vlan16 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 O IA 208.28.1.0/29 [110/65] via 208.28.1.66, 00:00:09, Vlan10 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks --More--   S5#do sh       sh ur  run in  | b router router ospf 1 router-id 5.5.5.5 log-adjacency-changes area 51 nssa redistribute rip subnets tag 5 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 5 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! --More--   S5#sh run | b routerip 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, 00:00:26, Vlan20 [110/2] via 208.28.1.66, 00:00:26, Vlan10 S5# RACK13AS>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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:01:16, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:01:16, Serial1/2 [110/20] via 208.28.1.3, 00:01:16, Serial1/0 [110/20] via 180.40.7.2, 00:01:16 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/2] via 17.80.1.2, 00:22:59, FastEthernet0/0 O E2 200.1.1.0/24 [110/20] via 180.40.7.2, 00:01:16 --More--   R3# RACK13AS>4 [Resuming connection 4 to r4 ... ]  ! --More--   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)#1.1.1.1 +>(tcl)#2.2.2.2 +>(tcl)#3.3.3.3 +>(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 = 44/44/44 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 = 44/44/44 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 = 44/46/48 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 = 88/88/88 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 = 60/66/72 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 = 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 = 1/2/4 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 = 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 1.1.1.1, 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 2.2.2.2, 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 3.3.3.3, 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 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 = 32/32/32 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 = 32/32/32 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 = 32/32/32 ms R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#sh i r   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 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 [120/5] via 217.57.100.1, 00:00:11, Vlan16 R 208.28.1.64/28 [120/5] via 217.57.100.1, 00:00:11, Vlan16 R* 0.0.0.0/0 [120/5] via 217.57.100.1, 00:00:11, Vlan16 S6# RACK13AS>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, 00:00:15, 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 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:15, 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, 00:02:30, Vlan20 [110/2] via 208.28.1.66, 00:02:30, Vlan10 S5# RACK13AS>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-redistribution no-summary area 200 virtual-link 3.3.3.3 redistribute connected subnets tag 1 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-- RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | n   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-- RACK13AS>5 [Resuming connection 5 to r5 ... ] S5#sh run |  b ospf 1 router ospf 1 router-id 5.5.5.5 log-adjacency-changes area 51 nssa redistribute rip subnets tag 5 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 5 network 217.57.100.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! --More--   S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router ospf 1 S5(config-router)#sum S5(config-router)#summary-address ? A.B.C.D IP summary address S5(config-router)#summary-address 200.1.0.o0    0 255.255.0.0 S5(config-router)#summary-address 200.1.0.0 255.255.0.0.0.0 255.255.0.0 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)# RACK13AS>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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:05:22, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:05:22, Serial1/2 [110/20] via 208.28.1.3, 00:05:22, Serial1/0 [110/20] via 180.40.7.2, 00:05:22 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/2] via 17.80.1.2, 00:27:06, FastEthernet0/0 O E2 200.1.1.0/24 [110/20] via 180.40.7.2, 00:05:23 --More--  O E2 200.1.2.0/24 [110/20] via 180.40.7.2, 00:05:24 O E2 217.57.100.0/24 [110/20] via 180.40.7.2, 00:05:24 O E2 200.1.3.0/24 [110/20] via 180.40.7.2, 00:05:24 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/782] via 180.40.7.2, 00:05:27 O IA 208.28.1.64/28 [110/783] via 180.40.7.2, 00:05:27 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 [110/781] via 208.28.1.3, 00:27:07, Serial1/0 [110/781] via 180.40.7.2, 00:27:07, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O 180.40.7.64/27 [110/845] via 208.28.1.1, 00:20:46, Serial1/0 O E2 200.1.0.0/16 [110/20] via 180.40.7.2, 00:00:24 O E2 217.57.0.0/16 [110/20] via 180.40.7.2, 00:00:13 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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:05:33, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:05:33, Serial1/2 [110/20] via 208.28.1.3, 00:05:33, Serial1/0 [110/20] via 180.40.7.2, 00:05:33 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/2] via 17.80.1.2, 00:27:17, FastEthernet0/0 O E2 200.1.1.0/24 [110/20] via 180.40.7.2, 00:05:34 --More--  O E2 200.1.2.0/24 [110/20] via 180.40.7.2, 00:05:35 O E2 217.57.100.0/24 [110/20] via 180.40.7.2, 00:05:35 O E2 200.1.3.0/24 [110/20] via 180.40.7.2, 00:05:35 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/782] via 180.40.7.2, 00:05:38 O IA 208.28.1.64/28 [110/783] via 180.40.7.2, 00:05:38 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 [110/781] via 208.28.1.3, 00:27:18, Serial1/0 [110/781] via 180.40.7.2, 00:27:18, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O 180.40.7.64/27 [110/845] via 208.28.1.1, 00:20:57, Serial1/0 O E2 200.1.0.0/16 [110/20] via 180.40.7.2, 00:00:35 O E2 217.57.0.0/16 [110/20] via 180.40.7.2, 00:00:24 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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 208.28.1.1, 00:05:38, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.2, 00:05:38, Serial1/2 [110/20] via 208.28.1.3, 00:05:38, Serial1/0 [110/20] via 180.40.7.2, 00:05:38 3.0.0.0/24 is subnetted, 1 subnets C 3.3.3.0 is directly connected, Loopback0 200.1.0.0/32 is subnetted, 1 subnets O 200.1.0.1 [110/2] via 17.80.1.2, 00:27:21, FastEthernet0/0 O E2 200.1.1.0/24 [110/20] via 180.40.7.2, 00:05:38 --More--  O E2 200.1.2.0/24 [110/20] via 180.40.7.2, 00:05:38 O E2 217.57.100.0/24 [110/20] via 180.40.7.2, 00:05:38 O E2 200.1.3.0/24 [110/20] via 180.40.7.2, 00:05:38 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O IA 208.28.1.128/27 [110/782] via 180.40.7.2, 00:05:42 O IA 208.28.1.64/28 [110/783] via 180.40.7.2, 00:05:42 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 [110/781] via 208.28.1.3, 00:27:21, Serial1/0 [110/781] via 180.40.7.2, 00:27:21, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 O 180.40.7.64/27 [110/845] via 208.28.1.1, 00:21:01, Serial1/0 O E2 200.1.0.0/16 [110/20] via 180.40.7.2, 00:00:39 O E2 217.57.0.0/16 [110/20] via 180.40.7.2, 00:00:27 R3# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#p 200.1.1.1 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 = 32/33/36 ms R4#p 200.1.1.1 sou 200.1.0.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: Packet sent with a source address of 200.1.0.1 ..... Success rate is 0 percent (0/5) R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] 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 208.28.1.129 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, 00:06:57, Vlan20 [110/2] via 208.28.1.66, 00:06:57, Vlan10 O 200.1.0.0/16 is a summary, 00:01:46, Null0 O 217.57.0.0/16 is a summary, 00:01:46, Null0 S5(config-router)#do sh ip routesummary-address 217.57.0.0 255.255.0.000.1.0.0 255.255.0.0 nsummary-address 200.1.0.0 255.255.0.0osummary-address 200.1.0.0 255.255.0.0 summary-address 200.1.0.0 255.255.0.0 S5(config-router)# RACK13AS>1 [Resuming connection 1 to r1 ... ]  line aux 0 --More--   R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#summary-address 200.1.0.0 255.255.0.0 R1(config-router)# RACK13AS>2 [Resuming connection 2 to r2 ... ]  ! --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router s ospf 1 R2(config-router)#summary-address 200.1.0.0 255.255.0.0 R2(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 O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:08:25 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 180.40.7.66, 00:08:25, Serial1/0.2 [110/20] via 208.28.1.1, 00:08:25, Serial1/0.1 [110/20] via 208.28.1.130, 00:08:25, FastEthernet0/1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 180.40.7.3, 00:08:26, Serial1/2 [110/20] via 208.28.1.2, 00:08:26, Serial1/0.1 [110/20] via 180.40.7.3, 00:08:26 200.1.0.0/32 is subnetted, 1 subnets --More--  O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:08:26 O N2 200.1.1.0/24 [110/20] via 208.28.1.130, 00:00:50, FastEthernet0/1 O N2 200.1.2.0/24 [110/20] via 208.28.1.130, 00:00:50, FastEthernet0/1 O N2 200.1.3.0/24 [110/20] via 208.28.1.130, 00:00:50, FastEthernet0/1 208.28.1.0/24 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, 00:08:26, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/781] via 208.28.1.2, 00:08:41, Serial1/0.1 [110/781] via 180.40.7.3, 00:08:41, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 C 180.40.7.64/27 is directly connected, Serial1/0.2 O 200.1.0.0/16 is a summary, 00:00:07, Null0 O N2 217.57.0.0/16 [110/20] via 208.28.1.130, 00:03:12, FastEthernet0/1 R2(config-router)# RACK13AS>3 1 [Resuming connection 1 to r1 ... ] R1(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 O IA 17.80.1.0 [110/65] via 208.28.1.2, 00:08:39, Serial0/0.1 1.0.0.0/24 is subnetted, 1 subnets C 1.1.1.0 is directly connected, Loopback0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.65, 00:08:39, Serial0/0.2 [110/20] via 208.28.1.3, 00:08:39, Serial0/0.1 [110/20] via 208.28.1.65, 00:08:39, Ethernet0/0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 208.28.1.2, 00:08:40, Serial0/0.1 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/66] via 208.28.1.2, 00:08:40, Serial0/0.1 O N2 200.1.1.0/24 [110/20] via 208.28.1.65, 00:00:22, Ethernet0/0 --More--  O N2 200.1.2.0/24 [110/20] via 208.28.1.65, 00:00:23, Ethernet0/0 O N2 200.1.3.0/24 [110/20] via 208.28.1.65, 00:00:23, Ethernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O 208.28.1.128/27 [110/11] via 208.28.1.65, 00:08:40, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/64] via 208.28.1.2, 00:09:37, Serial0/0.1 O 180.40.7.2/32 [110/64] via 208.28.1.3, 00:09:37, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 180.40.7.65, 00:00:23, Serial0/0.2 [110/20] via 208.28.1.3, 00:00:23, Serial0/0.1 [110/20] via 208.28.1.65, 00:00:23, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 208.28.1.65, 00:03:28, Ethernet0/0 R1(config-router)# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(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 O IA 17.80.1.0 [110/782] via 180.40.7.3, 00:08:53 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 180.40.7.66, 00:08:53, Serial1/0.2 [110/20] via 208.28.1.1, 00:08:53, Serial1/0.1 [110/20] via 208.28.1.130, 00:08:53, FastEthernet0/1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 180.40.7.3, 00:08:54, Serial1/2 [110/20] via 208.28.1.2, 00:08:54, Serial1/0.1 [110/20] via 180.40.7.3, 00:08:54 200.1.0.0/32 is subnetted, 1 subnets --More--  O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:08:54 O N2 200.1.1.0/24 [110/20] via 208.28.1.130, 00:01:18, FastEthernet0/1 O N2 200.1.2.0/24 [110/20] via 208.28.1.130, 00:01:18, FastEthernet0/1 O N2 200.1.3.0/24 [110/20] via 208.28.1.130, 00:01:18, FastEthernet0/1 208.28.1.0/24 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, 00:08:54, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/781] via 208.28.1.2, 00:09:09, Serial1/0.1 [110/781] via 180.40.7.3, 00:09:09, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 C 180.40.7.64/27 is directly connected, Serial1/0.2 O 200.1.0.0/16 is a summary, 00:00:36, Null0 O N2 217.57.0.0/16 [110/20] via 208.28.1.130, 00:03:41, FastEthernet0/1 R2(config-router)# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1(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 O IA 17.80.1.0 [110/65] via 208.28.1.2, 00:09:13, Serial0/0.1 1.0.0.0/24 is subnetted, 1 subnets C 1.1.1.0 is directly connected, Loopback0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.65, 00:09:13, Serial0/0.2 [110/20] via 208.28.1.3, 00:09:13, Serial0/0.1 [110/20] via 208.28.1.65, 00:09:13, Ethernet0/0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [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 [110/66] via 208.28.1.2, 00:09:14, Serial0/0.1 O N2 200.1.1.0/24 [110/20] via 208.28.1.65, 00:00:57, Ethernet0/0 --More--  O N2 200.1.2.0/24 [110/20] via 208.28.1.65, 00:00:57, Ethernet0/0 O N2 200.1.3.0/24 [110/20] via 208.28.1.65, 00:00:57, Ethernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks O 208.28.1.128/27 [110/11] via 208.28.1.65, 00:09:14, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/64] via 208.28.1.2, 00:10:11, Serial0/0.1 O 180.40.7.2/32 [110/64] via 208.28.1.3, 00:10:11, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 180.40.7.65, 00:00:57, Serial0/0.2 [110/20] via 208.28.1.3, 00:00:57, Serial0/0.1 [110/20] via 208.28.1.65, 00:00:58, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 208.28.1.65, 00:04:03, Ethernet0/0 R1(config-router)# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#p 200.1.1.1 sou 200.1.0.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: Packet sent with a source address of 200.1.0.1 !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/45/48 ms R4# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#do sh ip routesummary-address 200.1.0.0 255.255.0.0nsummary-address 200.1.0.0 255.255.0.0osummary-address 200.1.0.0 255.255.0.0 summary-address 200.1.0.0 255.255.0.0 R1(config-router)#^Z R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#do sh ip routesummary-address 200.1.0.0 255.255.0.0nsummary-address 200.1.0.0 255.255.0.0osummary-address 200.1.0.0 255.255.0.0 summary-address 200.1.0.0 255.255.0.0 R2(config-router)# R2(config-router)#^Z R2# *Mar 1 07:05:20.951: %SYS-5-CONFIG_I: Configured from console by console R2# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5(config-router)#summary-address 200.1.0.0 255.255.0.0 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 208.28.1.129 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 [110/2] via 208.28.1.129, 00:11:17, Vlan20 [110/2] via 208.28.1.66, 00:11:17, Vlan10 O 200.1.0.0/16 is a summary, 00:00:06, Null0 O 217.57.0.0/16 is a summary, 00:00:06, Null0 S5(config-router)# RACK13AS>1 [Resuming connection 1 to r1 ... ] *M 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 [110/65] via 208.28.1.2, 00:11:25, Serial0/0.1 1.0.0.0/24 is subnetted, 1 subnets C 1.1.1.0 is directly connected, Loopback0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 180.40.7.65, 00:11:25, Serial0/0.2 [110/20] via 208.28.1.3, 00:11:25, Serial0/0.1 [110/20] via 208.28.1.65, 00:11:25, Ethernet0/0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 208.28.1.2, 00:11:26, Serial0/0.1 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/66] via 208.28.1.2, 00:11:26, Serial0/0.1 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks --More--  O 208.28.1.128/27 [110/11] via 208.28.1.65, 00:11:26, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/64] via 208.28.1.2, 00:12:23, Serial0/0.1 O 180.40.7.2/32 [110/64] via 208.28.1.3, 00:12:23, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 O E2 200.1.0.0/16 [110/20] via 208.28.1.65, 00:00:10, Ethernet0/0 O E2 217.57.0.0/16 [110/20] via 208.28.1.65, 00:06:14, Ethernet0/0 R1# RACK13AS>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, 00:11:35 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 180.40.7.66, 00:11:35, Serial1/0.2 [110/20] via 208.28.1.1, 00:11:35, Serial1/0.1 [110/20] via 208.28.1.130, 00:11:35, FastEthernet0/1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 180.40.7.3, 00:11:36, Serial1/2 [110/20] via 208.28.1.2, 00:11:36, Serial1/0.1 [110/20] via 180.40.7.3, 00:11:36 200.1.0.0/32 is subnetted, 1 subnets --More--  O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:11:36 208.28.1.0/24 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, 00:11:36, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O 180.40.7.3/32 [110/781] via 208.28.1.2, 00:11:51, Serial1/0.1 [110/781] via 180.40.7.3, 00:11:51, Serial1/2 C 180.40.7.0/27 is directly connected, Serial1/2 C 180.40.7.64/27 is directly connected, Serial1/0.2 O N2 200.1.0.0/16 [110/20] via 208.28.1.130, 00:00:22, FastEthernet0/1 O N2 217.57.0.0/16 [110/20] via 208.28.1.130, 00:06:21, FastEthernet0/1 R2# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5(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 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)#di S5(config-router)#disc S5(config-router)#discard-route ? external Discard route for redistributed summarised routes internal Discard route for summarised internal routes S5(config-router)#discard-route               no disc S5(config-router)#no discard-route ex S5(config-router)#no discard-route external ? S5(config-router)#no discard-route external 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 208.28.1.129 to network 0.0.0.0 R 200.1.1.0/24 [120/1] via 217.57.100.2, 00:00:19, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:19, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:19, 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, 00:16:30, Vlan20 [110/2] via 208.28.1.66, 00:16:30, Vlan10 S5(config-router)# S5(config-router)# S5(config-router)#^Z S5# 07:15:37: %SYS-5-CONFIG_I: Configured from console by console S5# S5# S5#sh run RACK13AS>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 1.0.0.0/24 is subnetted, 1 subnets O E2 1.1.1.0 [110/20] via 17.80.1.1, 00:18:45, FastEthernet0/0 2.0.0.0/24 is subnetted, 1 subnets O E2 2.2.2.0 [110/20] via 17.80.1.1, 00:18:45, FastEthernet0/0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 17.80.1.1, 00:18:45, FastEthernet0/0 C 200.1.0.0/24 is directly connected, Loopback0 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, 00:18:48, FastEthernet0/0 O IA 208.28.1.64/28 [110/784] via 17.80.1.1, 00:18:51, FastEthernet0/0 O IA 208.28.1.0/29 [110/782] via 17.80.1.1, 00:40:31, FastEthernet0/0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O IA 180.40.7.3/32 [110/1] via 17.80.1.1, 00:40:31, FastEthernet0/0 O IA 180.40.7.2/32 [110/782] via 17.80.1.1, 00:40:31, FastEthernet0/0 O IA 180.40.7.64/27 [110/846] via 17.80.1.1, 00:39:06, 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, 00:13:37, FastEthernet0/0 R4#sh ip routep 200.1.1.1 sou 200.1.0.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds: Packet sent with a source address of 200.1.0.1 !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/46/48 ms R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] Building configuration... Current configuration : 3335 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname S5 ! ! no aaa new-model ip subnet-zero ip routing no ip domain-lookup ! ! ! ! ! macro name testospf --More--  do ping 208.28.1.65 --More--  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 1.1.1.1 do ping 2.2.2.2 do ping 3.3.3.3 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 @ ! --More--  macro global description testospf no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! ! interface FastEthernet0/1 switchport access vlan 10 switchport mode dynamic desirable ! interface FastEthernet0/2 switchport access vlan 16 switchport mode dynamic desirable ! interface FastEthernet0/3 switchport access vlan 30 switchport mode dynamic desirable ! interface FastEthernet0/4 switchport mode dynamic desirable ! --More--  interface FastEthernet0/5 switchport mode dynamic desirable ! interface FastEthernet0/6 switchport mode dynamic desirable ! interface FastEthernet0/7 switchport mode dynamic desirable ! interface FastEthernet0/8 switchport mode dynamic desirable ! interface FastEthernet0/9 switchport mode dynamic desirable ! interface FastEthernet0/10 switchport mode dynamic desirable ! interface FastEthernet0/11 switchport mode dynamic desirable ! interface FastEthernet0/12 switchport mode dynamic desirable --More--  ! interface FastEthernet0/13 switchport mode dynamic desirable ! interface FastEthernet0/14 switchport mode dynamic desirable ! interface FastEthernet0/15 switchport mode dynamic desirable ! interface FastEthernet0/16 switchport mode dynamic desirable ! interface FastEthernet0/17 switchport mode dynamic desirable ! interface FastEthernet0/18 switchport mode dynamic desirable ! interface FastEthernet0/19 switchport mode dynamic desirable ! interface FastEthernet0/20 --More--   switchport mode dynamic desirable ! interface FastEthernet0/21 switchport mode dynamic desirable ! interface FastEthernet0/22 switchport mode dynamic desirable ! interface FastEthernet0/23 switchport mode dynamic desirable ! interface FastEthernet0/24 switchport mode dynamic desirable ! interface GigabitEthernet0/1 switchport mode dynamic desirable ! interface GigabitEthernet0/2 switchport mode dynamic desirable ! interface Vlan1 no ip address shutdown --More--  ! interface Vlan10 ip address 208.28.1.65 255.255.255.240 ! interface Vlan16 ip address 217.57.100.1 255.255.255.0 ! interface Vlan20 ip address 208.28.1.130 255.255.255.224 ! router ospf 1 router-id 5.5.5.5 log-adjacency-changes no discard-route external area 51 nssa summary-address 217.57.0.0 255.255.0.0 summary-address 200.1.0.0 255.255.0.0 redistribute rip subnets tag 5 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 --More--   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, 00:00:11, 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 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, 00:20:58, Vlan20 [110/2] via 208.28.1.66, 00:20:58, Vlan10 S5# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ospf 1 R2(config-router)#nsaa R2(config-router)#nsaa    area 51 nsa R2(config-router)#area 51 nsa s R2(config-router)#area 51 nssa dw R2(config-router)#area 51 nssa dw  R2(config-router)#area 51 nssa default-information-originate                                 > ? 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 R2(config-router)#area 51 nssa              area 51 dw  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 07:17:28.788: %SYS-5-CONFIG_I: Configured from console by console R2# RACK13AS>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, 00:00:13, Vlan16 R 200.1.2.0/24 [120/1] via 217.57.100.2, 00:00:13, Vlan16 C 217.57.100.0/24 is directly connected, Vlan16 R 200.1.3.0/24 [120/1] via 217.57.100.2, 00:00:13, 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, 00:00:09, Vlan20 S5#s sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/BDR 00:00:36 208.28.1.66 Vlan10 2.2.2.2 1 FULL/BDR 00:00:35 208.28.1.129 Vlan20 S5#sh ip ospf nei     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 1.1.1.1 1.1.1.1 1467 0x80000004 0x000EA8 1 2.2.2.2 2.2.2.2 1253 0x80000005 0x001F17 1 5.5.5.5 5.5.5.5 1430 0x80000008 0x00515B 2 Net Link States (Area 51) Link ID ADV Router Age Seq# Checksum 208.28.1.65 5.5.5.5 1469 0x80000001 0x00AD3A 208.28.1.130 5.5.5.5 1426 0x80000003 0x00EEC1 Summary Net Link States (Area 51) Link ID ADV Router Age Seq# Checksum 0.0.0.0 1.1.1.1 1473 0x80000001 0x001B17 0.0.0.0 2.2.2.2 25 0x80000002 0x00F03D Type-7 AS External Link States (Area 51) --More--   Link ID ADV Router Age Seq# Checksum Tag 200.1.0.0 5.5.5.5 744 0x80000001 0x006722 0 217.57.0.0 5.5.5.5 1105 0x80000001 0x00E659 0 S5#sh ip ospf data syu  um 0.0.0.0 OSPF Router with ID (5.5.5.5) (Process ID 1) Summary Net Link States (Area 51) LS age: 1489 Options: (No TOS-capability, DC, Upward) LS Type: Summary Links(Network) Link State ID: 0.0.0.0 (summary Network Number) Advertising Router: 1.1.1.1 LS Seq Number: 80000001 Checksum: 0x1B17 Length: 28 Network Mask: /0 TOS: 0 Metric: 1 --More--   Routing Bit Set on this LSA LS age: 42 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: 80000002 Checksum: 0xF03D Length: 28 Network Mask: /0 TOS: 0 Metric: 0 S5# S5# S5# S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#p 1.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) S6#te  ace 1.1.1.1 ^ % Invalid input detected at '^' marker. S6#teace 1.1.1.1ace 1.1.1.1 race 1.1.1.1 Type escape sequence to abort. Tracing the route to 1.1.1.1 1 217.57.100.1 0 msec 4 msec 0 msec 2 208.28.1.129 0 msec 8 msec 4 msec 3 208.28.1.130 0 msec 0 msec 4 msec 4 208.28.1.129 4 msec 4 msec 0 msec 5 208.28.1.130 4 msec 4 msec 4 msec 6 208.28.1.129 0 msec 4 msec 4 msec 7 208.28.1.130 4 msec 0 msec 4 msec 8 208.28.1.129 4 msec 4 msec 0 msec 9 208.28.1.130 4 msec 4 msec 0 msec 10 208.28.1.129 8 msec 4 msec 0 msec 11 208.28.1.130 4 msec 4 msec 0 msec 12 208.28.1.129 8 msec 4 msec 4 msec 13 208.28.1.130 4 msec 4 msec 4 msec 14 208.28.1.129 4 msec 0 msec 8 msec 15 208.28.1.130 4 msec 0 msec 4 msec 16 208.28.1.129 0 msec 0 msec 8 msec 17 208.28.1.130 4 msec 4 msec 4 msec 18 208.28.1.129 0 msec 8 msec 4 msec 19 208.28.1.130 8 msec 4 msec 4 msec 20 208.28.1.129 8 msec 0 msec 12 msec 21 208.28.1.130 0 msec 8 msec 4 msec 22 208.28.1.129 8 msec 4 msec 8 msec 23 208.28.1.130 4 msec 8 msec 4 msec 24 208.28.1.129 8 msec 4 msec 12 msec 25 208.28.1.130 0 msec 8 msec 0 msec 26 208.28.1.129 8 msec 8 msec 4 msec 27 208.28.1.130 8 msec 4 msec 8 msec 28 208.28.1.129 0 msec 8 msec 8 msec 29 208.28.1.130 4 msec 8 msec 4 msec 30 208.28.1.129 12 msec 8 msec 4 msec S6# RACK13AS>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)#net 1.1.1.1 0.0.0.0 are 0 R1(config-router)#^Z R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#trace 1.1.1.1eace 1.1.1.1p 1.1.1.1  Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds: U.!!! Success rate is 60 percent (3/5), round-trip min/avg/max = 28/38/56 ms S6#p 1.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/30/32 ms S6# RACK13AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#xondi t ^ % Invalid input detected at '^' marker. R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#router ospf 1net 1.1.1.1 0.0.0.0 are 0nnet 1.1.1.1 0.0.0.0 are 0onet 1.1.1.1 0.0.0.0 are 0 net 1.1.1.1 0.0.0.0 are 0 R1(config-router)# RACK13AS>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, 00:02:28 1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks O 1.1.1.1/32 [110/782] via 180.40.7.66, 00:02:28, Serial1/0.2 O E2 1.1.1.0/24 [110/20] via 180.40.7.66, 00:00:04, Serial1/0.2 [110/20] via 208.28.1.1, 00:00:04, Serial1/0.1 [110/20] via 208.28.1.130, 00:00:04, FastEthernet0/1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 180.40.7.3, 00:00:00, Serial1/2 [110/20] via 208.28.1.2, 00:00:00, Serial1/0.1 [110/20] via 180.40.7.3, 00:00:00 --More--   R2#sh ip route RACK13AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#no net 1.1.1.1 0.0.0.0 are 0no net 1.1.1.1 0.0.0.0 are 0  net 1.1.1.1 0.0.0.0 are 0  R1(config-router)#^Z R1# *Mar 1 07:30:53.010: %SYS-5-CONFIG_I: Configured from console by console R1# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5# RACK13AS>2 [Resuming connection 2 to r2 ... ] 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, 00:01:10 1.0.0.0/32 is subnetted, 1 subnets O 1.1.1.1 [110/782] via 180.40.7.66, 00:01:10, Serial1/0.2 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 3.0.0.0/24 is subnetted, 1 subnets O E2 3.3.3.0 [110/20] via 180.40.7.3, 00:01:10, Serial1/2 [110/20] via 208.28.1.2, 00:01:10, Serial1/0.1 [110/20] via 180.40.7.3, 00:01:10 200.1.0.0/32 is subnetted, 1 subnets O IA 200.1.0.1 [110/783] via 180.40.7.3, 00:01:11 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks --More--   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--  ! --More--   R2#sh ip ospf data OSPF Router with ID (2.2.2.2) (Process ID 1) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 2 (DNA) 0x80000008 0x00B04D 4 2.2.2.2 2.2.2.2 1552 0x80000007 0x00A406 3 3.3.3.3 3.3.3.3 1 (DNA) 0x80000003 0x00D729 2 Summary Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum 17.80.1.0 3.3.3.3 76 (DNA) 0x80000001 0x008C41 180.40.7.2 1.1.1.1 1649 0x80000003 0x007997 180.40.7.2 2.2.2.2 1807 0x80000003 0x00D874 180.40.7.2 3.3.3.3 76 (DNA) 0x80000001 0x005CDE 180.40.7.3 1.1.1.1 1649 0x80000003 0x006FA0 180.40.7.3 2.2.2.2 1807 0x80000003 0x006CCF 180.40.7.3 3.3.3.3 76 (DNA) 0x80000001 0x00B495 200.1.0.1 3.3.3.3 76 (DNA) 0x80000001 0x00FA69 208.28.1.0 1.1.1.1 380 0x80000006 0x00C24A 208.28.1.0 2.2.2.2 309 0x80000006 0x00BF79 --More--  208.28.1.0 3.3.3.3 76 (DNA) 0x80000001 0x00AB8E 208.28.1.64 1.1.1.1 644 0x80000006 0x00F119 208.28.1.64 2.2.2.2 550 0x80000002 0x008B87 208.28.1.128 1.1.1.1 643 0x80000004 0x001DBE 208.28.1.128 2.2.2.2 550 0x80000002 0x009E45 Summary ASB Link States (Area 0) Link ID ADV Router Age Seq# Checksum 1.1.1.1 2.2.2.2 60 0x80000004 0x001F0C 1.1.1.1 3.3.3.3 76 (DNA) 0x80000001 0x00908B 2.2.2.2 1.1.1.1 1910 0x80000003 0x006BB7 2.2.2.2 3.3.3.3 76 (DNA) 0x80000001 0x0062B5 3.3.3.3 1.1.1.1 902 0x80000003 0x005198 3.3.3.3 2.2.2.2 1058 0x80000003 0x004EC7 Router Link States (Area 51) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 645 0x80000005 0x000CA9 1 2.2.2.2 2.2.2.2 310 0x80000006 0x001D18 1 5.5.5.5 5.5.5.5 572 0x80000009 0x004F5C 2 --More--   Net Link States (Area 51) Link ID ADV Router Age Seq# Checksum 208.28.1.65 5.5.5.5 572 0x80000002 0x00AB3B 208.28.1.130 5.5.5.5 574 0x80000004 0x00ECC2 Summary Net Link States (Area 51) Link ID ADV Router Age Seq# Checksum 0.0.0.0 1.1.1.1 647 0x80000002 0x001918 0.0.0.0 2.2.2.2 1092 0x80000002 0x00F03D Type-7 AS External Link States (Area 51) Link ID ADV Router Age Seq# Checksum Tag 200.1.0.0 5.5.5.5 1812 0x80000001 0x006722 0 217.57.0.0 5.5.5.5 317 0x80000002 0x00E45A 0 Router Link States (Area 200) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 905 0x80000008 0x0026DC 1 2.2.2.2 2.2.2.2 804 0x8000000E 0x00D448 3 --More--  3.3.3.3 3.3.3.3 1912 0x80000011 0x005EB6 3 Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 208.28.1.2 3.3.3.3 389 0x80000006 0x002BF8 Summary Net Link States (Area 200) Link ID ADV Router Age Seq# Checksum 1.1.1.1 1.1.1.1 411 0x80000001 0x0047EC 1.1.1.1 2.2.2.2 409 0x80000001 0x00C659 1.1.1.1 3.3.3.3 410 0x80000001 0x00A873 17.80.1.0 1.1.1.1 1656 0x80000002 0x00494B 17.80.1.0 2.2.2.2 1558 0x80000003 0x00447B 17.80.1.0 3.3.3.3 1914 0x80000002 0x008A42 180.40.7.64 1.1.1.1 908 0x80000004 0x004EA2 180.40.7.64 2.2.2.2 1063 0x80000004 0x004BD1 180.40.7.64 3.3.3.3 1659 0x80000002 0x00B327 200.1.0.1 1.1.1.1 1656 0x80000002 0x00B773 200.1.0.1 2.2.2.2 1559 0x80000003 0x00B2A3 200.1.0.1 3.3.3.3 1916 0x80000002 0x00F86A 208.28.1.64 1.1.1.1 651 0x80000006 0x00F119 --More--  208.28.1.64 2.2.2.2 557 0x80000008 0x007F8D 208.28.1.64 3.3.3.3 634 0x80000007 0x0001F8 208.28.1.128 1.1.1.1 652 0x80000004 0x001DBE 208.28.1.128 2.2.2.2 558 0x80000002 0x009E45 208.28.1.128 3.3.3.3 634 0x80000009 0x0010B8 Summary ASB Link States (Area 200) Link ID ADV Router Age Seq# Checksum 1.1.1.1 2.2.2.2 67 0x80000004 0x001F0C 1.1.1.1 3.3.3.3 1661 0x80000002 0x008E8C 2.2.2.2 1.1.1.1 1919 0x80000003 0x006BB7 2.2.2.2 3.3.3.3 1408 0x80000003 0x005EB7 3.3.3.3 1.1.1.1 1659 0x80000002 0x005397 3.3.3.3 2.2.2.2 1560 0x80000003 0x004EC7 Type-5 AS External Link States Link ID ADV Router Age Seq# Checksum Tag 2.2.2.0 2.2.2.2 809 0x80000003 0x00830B 2 3.3.3.0 3.3.3.3 1145 0x80000003 0x005333 3 200.1.0.0 2.2.2.2 1812 0x80000003 0x00524B 0 217.57.0.0 2.2.2.2 317 0x80000002 0x00D381 0 R2# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run   n | 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#