=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.02.16 07:52:20 =~=~=~=~=~=~=~=~=~=~=~= R2# R2# R2#sh run int s 0 1/0.1 Building configuration... Current configuration : 111 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay interface-dlci 203 end R2#sh fram map Serial1/0.2 (up): ip 180.40.7.66 dlci 201(0xC9,0x3090), dynamic, broadcast,, status defined, active Serial1/0.1 (up): ip 208.28.1.2 dlci 203(0xCB,0x30B0), dynamic, broadcast,, status defined, active R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 0 1/0.1 R2(config-subif)#no frame-relay interface-dlci 203 R2(config-subif)#fram map ip 208.28.1.2   2 203 R2(config-subif)#fram map ip 208.28.1.2 203 bro R2(config-subif)#fram map ip 208.28.1.2 203 broadcast R2(config-subif)#^Z R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#confn g ig t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0- ^ % Invalid input detected at '^' marker. R3(config)#int s 1/0-  R3(config-if)#no i fram R3(config-if)#no frame-relay in R3(config-if)#no frame-relay inv R3(config-if)#no frame-relay inverse-arp R3(config-if)#no fram int           do sh run int s 1/0 Building configuration... Current configuration : 139 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip split-horizon no frame-relay inverse-arp end R3(config-if)#fram map ip 208.28.1.1 301 bro R3(config-if)#fram map ip 208.28.1.1 301 bro bro 2 bro 302 bro 3 302 bro R3(config-if)#^Z R3# *Mar 1 18:23:04.217: %SYS-5-CONFIG_I: Configured from console by console R3#ping 208.28.1.1 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 = 60/61/68 ms R3#ping 208.28.1.1 3 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 = 56/59/61 ms R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1> R1>en R1#sh    sh run | b line line con 0 line aux 0 line vty 0 4 ! ! end R1#ci  config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#line con 0 R1(config-line)#no exe R1(config-line)#no exec-t R1(config-line)#no exec-timeout R1(config-line)#log syn % Ambiguous command: "log syn" R1(config-line)#log sync % Ambiguous command: "log sync" R1(config-line)#log syncg sync R1(config-line)#privi le R1(config-line)#privi level 15 R1(config-line)#exiut   R1(config)#sh  do sh int s 0/0.1 Serial0/0.1 is up, line protocol is up Hardware is PowerQUICC Serial Internet address is 208.28.1.1/28 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY Last clearing of "show interface" counters never R1(config)#^Z R1# *Mar 1 18:25:27.324: %SYS-5-CONFIG_I: Configured from console by console R1# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh run int s 1/0.1 Building configuration... Current configuration : 124 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.2 203 broadcast end R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh run int s 1/0 Building configuration... Current configuration : 229 bytes ! 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 end R3# R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# R1(config)#router eigrp 100 R1(config-router)#net 208.28.1.66 0.0.0.0 R1(config-router)#net 180.40.7.66 0.0.0.0 R1(config-router)#^Z R1#p *Mar 1 18:28:28.966: %SYS-5-CONFIG_I: Configured from console by console R1#ping 180.40.7.65 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 = 56/58/61 ms R1# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#sh run int s 0/  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#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.2 R2(config-subif)#no frame-relay interface-dlci 201 R2(config-subif)#fram map ip 208.28.       180.40.7.66 201 R2(config-subif)#exit R2(config)#router eigrpo    100 R2(config-router)#net 208.28.1.129 0.0.0.0 R2(config-router)#net 180.40.7.65 0.0.00.0   .0 R2(config-router)#nei 180.40.7.66 *Mar 1 18:29:15.029: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2(config-router)#nei 180.40.7.66 sert                      do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 13 00:00:15 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 14 00:00:23 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 13 00:00:24 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 14 00:00:28 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 13 00:00:29 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 11 00:00:36 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 11 00:01:02 1 5000 1 0 R2(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 10 00:01:04 1 5000 1 0 R2(config-router)#do deb i fram map   pa Frame Relay packet debugging is on R2(config-router)#do u all *Mar 1 18:30:33.457: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 *Mar 1 18:30:34.547: Serial1/0.2: broadcast search *Mar 1 18:30:34.547: Serial1/0.2:encaps failed on broadcast for link 7(IP) R2(config-router)#do u all *Mar 1 18:30:34.551: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: retry limit exceeded R2(config-router)#do u all All possible debugging has been turned off R2(config-router)# *Mar 1 18:30:37.877: Serial1/0(i): dlci 201(0x3091), pkt type 0x2000, datagramsize 339 *Mar 1 18:30:38.165: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2(config-router)# *Mar 1 18:30:38.281: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2(config-router)#nei 180.40.7.66 ser 1/0.2 R2(config-router)# *Mar 1 18:30:58.955: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: Static peer configured R2(config-router)# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router eigrp 100 R1(config-router)#nei 180.40.7.65 ser 0/0.1 IP-EIGRP(Default-IP-Routing-Table:100): Not add: 180.40.7.65 is on different network from Serial0/0.1 R1(config-router)#nei 180.40.7.65 ser 0/0.1 2 R1(config-router)# *Mar 1 18:32:49.749: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is up: new adjacency R1(config-router)#nei 180.40.7.65 ser 0/0.2           5 ? Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing R1(config-router)#nei 180.40.7.65                 ^Z R1# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Mar R2(config-router)#^Z R2#sh run *Mar 1 18:32:19.655: %SYS-5-CONFIG_I: Configured from console by console R2#sh run int s 1/0.2 Building configuration... Current configuration : 116 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 end R2# R2# RACK9AS>5 [Resuming connection 5 to r5 ... ] S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router eigrp 2100    100 S5(config-router)#net 208.28.1.130 0.0.0.0 S5(config-router)#net 208.28.1.130 0.0.0.0  18:36:21: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.129 (Vlan20) is up: new adjacency S5(config-router)#net 208.28.1.130 0.0.0.0  0.0.0.0  0.0.0.0  0.0.0.0 6 0.0.0.0 5 0.0.0.0  S5(config-router)#^Z S5# 18:36:30: %SYS-5-CONFIG_I: Configured from console by console 18:36:31: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.66 (Vlan10) is up: new adjacency S5#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq Type (sec) (ms) Cnt Num 1 208.28.1.66 Vl10 11 00:00:07 8 200 0 3 0 208.28.1.129 Vl20 11 00:00:17 44 264 0 5 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 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 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:00:10, Vlan10 S5# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.130 Fa0/1 11 00:00:32 1 200 0 6 0 180.40.7.66 Se1/0.2 12 00:01:39 1410 5000 0 1 R2# R2# 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 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:30, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:01:44, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:25, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#shrun      run | b router router eigrp 100 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 line vty 0 4 ! --More--   R1#x  RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#sh ru n| b router ^ % Invalid input detected at '^' marker. R2#sh ru n| b router | b routern | b router  router eigrp 100 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R2# RACK9AS>5 [Resuming connection 5 to r5 ... ] S5#sh ru n|      un | router ^ % Invalid input detected at '^' marker. S5#sh run | routerbrouter router router eigrp 100 network 208.28.1.65 0.0.0.0 network 208.28.1.130 0.0.0.0 auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 logging synchronous line vty 0 4 no login line vty 5 15 no login ! ! --More--   S5# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#no auto R3(config-router)#ver 2 R3(config-router)#net 180.40.0.0 R3(config-router)#net 180.40.0.0          2508   08.28.1.0 R3(config-router)#do sh run Building configuration... Current configuration : 1402 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no network-clock-participate slot 1 no network-clock-participate wic 0 no aaa new-model ip subnet-zero ! ! ! ip cef no ip domain lookup --More--  /router filtering... router rip version 2 network 180.40.0.0 network 208.28.1.0 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R3(config-router)#^Z R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#ver 2 R2(config-router)#no aut R2(config-router)#net 180.40.7.             per   as  pas R2(config-router)#passive-interface s1/0.2 R2(config-router)#passive-interface s1/0.2        fa 0/1 R2(config-router)#net 180.40.0.0 R2(config-router)#net 180.40.0.0          208.28.1.0 R2(config-router)#^Z R2#^x *Mar 1 18:37:47.914: %SYS-5-CONFIG_I: Configured from console by console R2#^x % Unknown command or computer name, or unable to find computer address R2# R2#configt Translating "configt" Translating "configt" % Unknown command or computer name, or unable to find computer address R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#redis R2(config-router)#redistribute ei R2(config-router)#redistribute eigrp 100 ? metric Metric for redistributed routes route-map Route map reference R2(config-router)#redistribute eigrp 100 met 2 R2(config-router)#rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr                                                       router eigrp 100 R2(config-router)#reid red p  ip met 128 10000 255 1 1500 ^ % Invalid input detected at '^' marker. R2(config-router)#reid rip met 128 10000 255 1 1500d rip met 128 10000 255 1 1500  R2(config-router)#^Z R2#et *Mar 1 18:3 RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#ver 2 R1(config-router)#no auto R1(config-router)#pass e 0/0 R1(config-router)#net 208.28.1.0 R1(config-router)#redis eigrp 100 met 2 R1(config-router)#router eigrp 210   100 R1(config-router)#redis rip met 129 8 10000 255 1 1500 R1(config-router)#^Z R1# *Mar 1 18:40:46.242: %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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:06:41, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 D EX 208.28.1.0/29 [170/22585856] via 208.28.1.65, 00:01:09, Ethernet0/0 C 208.28.1.0/28 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:08:00, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:06:40, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:06:53, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 D EX 208.28.1.0/29 [170/22585856] via 208.28.1.65, 00:01:21, Ethernet0/0 C 208.28.1.0/28 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:08:12, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:22, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:06:52, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:06:57, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 D EX 208.28.1.0/29 [170/22585856] via 208.28.1.65, 00:01:25, Ethernet0/0 C 208.28.1.0/28 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:08:16, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:26, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:06:56, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:07:00, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 D EX 208.28.1.0/29 [170/22585856] via 208.28.1.65, 00:01:28, Ethernet0/0 C 208.28.1.0/28 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:08:19, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:02, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:06:59, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] *Mar 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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:18, Serial1/2 [120/1] via 208.28.1.3, 00:00:06, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:16, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/28 [120/2] via 180.40.7.2, 00:00:18, Serial1/2 [120/2] via 208.28.1.3, 00:00:07, Serial1/0 R 208.28.1.0/24 [120/2] via 208.28.1.3, 00:00:07, Serial1/0 [120/2] via 180.40.7.2, 00:00:19, Serial1/2 [120/2] via 208.28.1.1, 00:00:17, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks --More--  C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/2] via 208.28.1.3, 00:00:08, Serial1/0 [120/2] via 180.40.7.2, 00:00:20, Serial1/2 [120/2] via 208.28.1.1, 00:00:19, Serial1/0 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:20, Serial1/2 [120/1] via 208.28.1.3, 00:00:08, 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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:08, Serial1/2 [120/1] via 208.28.1.3, 00:00:00, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:04, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/28 [120/2] via 180.40.7.2, 00:00:08, Serial1/2 [120/2] via 208.28.1.3, 00:00:01, Serial1/0 R 208.28.1.0/24 [120/2] via 208.28.1.3, 00:00:01, Serial1/0 [120/2] via 180.40.7.2, 00:00:09, Serial1/2 [120/2] via 208.28.1.1, 00:00:06, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks --More--  C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/2] via 208.28.1.3, 00:00:03, Serial1/0 [120/2] via 180.40.7.2, 00:00:11, Serial1/2 [120/2] via 208.28.1.1, 00:00:08, Serial1/0 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:11, Serial1/2 [120/1] via 208.28.1.3, 00:00:03, Serial1/0 R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] 60: %SYS-5-CONFIG_I: Co Translating "et" Translating "et" % Unknown command or computer name, or unable to find computer address 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 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:08:48, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/22562816] via 208.28.1.130, 00:02:10, FastEthernet0/1 D 208.28.1.0/24 is a summary, 00:10:02, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:08:44, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:09:15, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 D EX 208.28.1.0/29 [170/22585856] via 208.28.1.65, 00:03:43, Ethernet0/0 C 208.28.1.0/28 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:10:34, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:24, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:09:14, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK9AS> [Resuming connection 1 to r1 ... ] R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router rip router rip version 2 redistribute eigrp 100 metric 2 passive-interface Ethernet0/0 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 line vty 0 4 --More--   R1# R1# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b router rip router rip version 2 redistribute eigrp 100 metric 2 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! --More--   R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b router rip router rip version 2 network 180.40.0.0 network 208.28.1.0 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R3#confi gt ^ % Invalid input detected at '^' marker. R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1. /0 R3(config-if)#do sh run int s 1/0 Building configuration... Current configuration : 229 bytes ! 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 end R3(config-if)#no frame-relay map ip 208.28.1.1 301 broadcast R3(config-if)#no frame-relay map ip 208.28.1.3 302 broadcast R3(config-if)#fram no frame-relay map ip 208.28.1.3 302 broadcast          no frame-relay map ip 208.28.1.3 302  frame-relay map ip 208.28.1.3 302  R3(config-if)# frame-relay map ip 208.28.1.3 302no frame-relay map ip 208.28.1.3 302 broadcast1 301 broadcast         no frame-relay map ip 208.28.1.1 301  frame-relay map ip 208.28.1.1 301  frame-relay map ip 208.28.1.1 301  R3(config-if)# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.1 R2(config-subif)#do sh run int s 1/0 Building configuration... Current configuration : 69 bytes ! interface Serial1/0 no ip address encapsulation frame-relay end R2(config-subif)#do sh run int s 1/0.1 Building configuration... Current configuration : 124 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.2 203 broadcast end R2(config-subif)#no frame-relay map ip 208.28.1.2 203 broadcast R2(config-subif)#frame-relay map ip 208.28.1.2 203 R2(config-subif)#^Z R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#router rip R3(config-router)#nei 208.28.1.1 ? R3(config-router)#nei 208.28.1.1   R3(config-router)#nei 208.28.1.1 3 R3(config-router)#^Z R3# *Mar 1 18:46:44.726: %SYS-5-CONFIG_I: Configured from console by console R3#deb ip rip RIP protocol debugging is on R3# *Mar 1 18:46:49.449: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 18:46:49.449: 180.40.0.0/16 via 0.0.0.0 in 2 hops *Mar 1 18:46:49.453: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 18:46:49.453: 208.28.1.0/24 via 0.0.0.0 in 2 hops *Mar 1 18:46:49.453: 208.28.1.0/28 via 0.0.0.0 in 2 hops *Mar 1 18:46:49.453: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:46:49.453: 208.28.1.64/28 via 0.0.0.0 in 2 hops *Mar 1 18:46:49.453: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3# *Mar 1 18:47:01.505: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 18:47:01.505: RIP: build update entries *Mar 1 18:47:01.505: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:47:01.505: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3# *Mar 1 18:47:15.224: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 18:47:15.224: 180.40.0.0/16 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.224: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 18:47:15.228: 208.28.1.0/24 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.228: 208.28.1.0/28 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.228: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:47:15.228: 208.28.1.64/28 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.228: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 18:47:15.332: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 18:47:15.332: 180.40.0.0/16 via 0.0.0.0 in 2 hops R3# *Mar 1 18:47:15.336: 180.40.7.64/27 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.336: 208.28.1.0/24 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.336: 208.28.1.0/29 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.336: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 18:47:15.336: 208.28.1.128/27 via 0.0.0.0 in 2 hops *Mar 1 18:47:15.857: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 18:47:15.857: RIP: build update entries *Mar 1 18:47:15.857: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:47:15.857: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 18:47:15.857: RIP: build update entries R3# *Mar 1 18:47:15.857: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:47:15.861: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 18:47:15.861: RIP: build update entries *Mar 1 18:47:15.861: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 R3# *Mar 1 18:47:28.585: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 18:47:28.585: RIP: build update entries *Mar 1 18:47:28.585: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:47:28.585: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3# R3# R3# R3# R3#u all All possible debugging has been turned off R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:14:22, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/22562816] via 208.28.1.130, 00:07:44, FastEthernet0/1 D 208.28.1.0/24 is a summary, 00:15:36, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:14:18, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#confi gt ^ % Invalid input detected at '^' marker. R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#n i  p i   o ip s R3(config-if)#no ip sl l R3(config-if)#no ip sl R3(config)#no ip sl pl R3(config)#no ip spl         no ip sl? % Unrecognized command R3(config)#no ip sl        do sh ru |     un | i no ip no ip domain lookup no ip address no ip address no ip address no ip address no ip address no ip address no ip address no ip address no ip http server no ip http secure-server R3(config)#int s 1/0 R3(config-if)#no ip spl R3(config-if)#no ip split-horizon R3(config-if)#^Z R3# RACK9AS>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 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:15:37, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/22562816] via 208.28.1.130, 00:08:59, FastEthernet0/1 D 208.28.1.0/24 is a summary, 00:16:51, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:15:33, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 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 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:15:40, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/22562816] via 208.28.1.130, 00:09:02, FastEthernet0/1 D 208.28.1.0/24 is a summary, 00:16:54, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:15:36, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip       den   b i  p rip RIP protocol debugging is on R2# *Mar 1 18:49:04.531: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 18:49:04.535: 180.40.0.0/16 via 208.28.1.1 in 3 hops *Mar 1 18:49:04.535: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:49:04.535: 180.40.7.64/27 via 0.0.0.0 in 2 hops *Mar 1 18:49:04.535: 208.28.1.0/24 via 208.28.1.1 in 3 hops *Mar 1 18:49:04.535: 208.28.1.0/28 via 0.0.0.0 in 3 hops *Mar 1 18:49:04.535: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:49:04.539: 208.28.1.64/28 via 208.28.1.1 in 2 hops *Mar 1 18:49:04.539: 208.28.1.128/27 via 0.0.0.0 in 2 hops R2# *Mar 1 18:49:06.169: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 18:49:06.169: RIP: build update entries *Mar 1 18:49:06.169: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:49:06.169: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:49:06.169: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:49:06.169: 208.28.1.0/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:49:06.169: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:49:06.173: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:49:06.173: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2# *Mar 1 18:49:06.538: RIP: sending v2 flash update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 18:49:06.538: RIP: build flash update entries *Mar 1 18:49:06.538: 208.28.1.0/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:49:06.538: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 18:49:06.538: RIP: build flash update entries - suppressing null update R2#u all *Mar 1 18:49:08.217: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 18:49:08.217: 208.28.1.0/28 via 0.0.0.0 in 5 hops R2#u all All possible debugging has been turned off R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#nei 208.28.1.2 R2(config-router)#^Z R2# *Mar 1 18:49:41.375: %SYS-5-CONFIG_I: Configured from console by console R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:16:30, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 D EX 208.28.1.0/29 [170/22585856] via 208.28.1.65, 00:10:59, Ethernet0/0 C 208.28.1.0/28 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:17:49, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks D EX 180.40.7.0/27 [170/23072000] via 180.40.7.65, 00:00:25, Serial0/0.2 D 180.40.0.0/16 is a summary, 00:16:29, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#deb ip   p rip RIP protocol debugging is on R1# *Mar 1 18:50:54.475: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:50:54.475: RIP: build update entries *Mar 1 18:50:54.475: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:50:54.475: 180.40.7.0/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:50:54.475: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:50:54.475: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:50:54.479: 208.28.1.0/29 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:50:54.479: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:50:54.479: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R1#sh ip prot Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100, rip EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Automatic address summarization: 208.28.1.0/24 for Serial0/0.2 Summarizing with metric 281600 180.40.0.0/16 for Ethernet0/0 Summarizing with metric 2169856 Maximum path: 4 Routing for Networks: 180.40.7.66/32 208.28.1.66/32 Routing Information Sources: Gateway Distance Last Update (this router) 90 00:17:07 --More--   Gateway Distance Last Update 208.28.1.65 90 00:00:53 180.40.7.65 90 00:00:25 Distance: internal 90 external 170 Routing Protocol is "rip" Sending updates every 30 seconds, next due in 27 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: eigrp 100, rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial0/0.1 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 208.28.1.0 Passive Interface(s): Ethernet0/0 Routing Information Sources: Gateway Distance Last Update 208.28.1.2 120 00:05:11 --More--   Distance: (default is 120) --More--   R1# R1# R1# *Mar 1 18:51:22.798: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:51:22.798: RIP: build update entries *Mar 1 18:51:22.798: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:51:22.798: 180.40.7.0/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:51:22.798: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:51:22.798: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:51:22.802: 208.28.1.0/29 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:51:22.802: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:51:22.802: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R1#u all All possible debugging has been turned off R1#sh int s 0/0.1 Serial0/0.1 is up, line protocol is up Hardware is PowerQUICC Serial Internet address is 208.28.1.1/28 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY Last clearing of "show interface" counters never R1#coi nfig t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.1 R1(config-subif)#ip add 208.52  28.1.1                 do deb fram pack Frame Relay packet debugging is on R1(config-subif)# *Mar 1 18:52:12.038: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:15.708: Serial0/0(i): dlci 102(0x1861), pkt type 0x800, datagramsize 64 R1(config-subif)# *Mar 1 18:52:16.762: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:17.896: Serial0/0.1: broadcast search *Mar 1 18:52:17.896: Serial0/0.1(o): dlci 103(0x1871), pkt type 0x800(IP), datagramsize 176 *Mar 1 18:52:17.972: broadcast dequeue *Mar 1 18:52:17.972: Serial0/0.1(o):Pkt sent on dlci 103(0x1871), pkt type 0x800(IP), datagramsize 176 *Mar 1 18:52:18.782: Serial0/0(i): dlci 103(0x1871), pkt type 0x800, datagramsize 196 R1(config-subif)# *Mar 1 18:52:21.037: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:25.432: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:30.340: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 *Mar 1 18:52:30.865: Serial0/0.1: Broadcast on DLCI 103 link 65(CDP) *Mar 1 18:52:30.865: Serial0/0.1(o): dlci 103(0x1871), pkt type 0x2000(CDP), datagramsize 339 *Mar 1 18:52:30.865: Serial0/0.2: Broadcast on DLCI 102 link 65(CDP) *Mar 1 18:52:30.865: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x2000(CDP), datagramsize 339 *Mar 1 18:52:30.893: broadcast dequeue *Mar 1 18:52:30.893: Serial0/0.1(o):Pkt sent on dlci 103(0x1871), pkt type 0x2000(CDP), datagramsize 339 *Mar 1 18:52:30.893: broadcast dequeue R1(config-subif)# *Mar 1 18:52:30.893: Serial0/0.2(o):Pkt sent on dlci 102(0x1861), pkt type 0x2000(CDP), datagramsize 339 R1(config-subif)# *Mar 1 18:52:35.277: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:40.044: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:44.428: Serial0/0(i): dlci 103(0x1871), pkt type 0x800, datagramsize 196 *Mar 1 18:52:44.684: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:46.787: Serial0/0.1: broadcast search *Mar 1 18:52:46.787: Serial0/0.1(o): dlci 103(0x1871), pkt type 0x800(IP), datagramsize 176 *Mar 1 18:52:46.823: broadcast dequeue *Mar 1 18:52:46.823: Serial0/0.1(o):Pkt sent on dlci 103(0x1871), pkt type 0x800(IP), datagramsize 176 R1(config-subif)# *Mar 1 18:52:49.312: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:53.767: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)# *Mar 1 18:52:58.238: Serial0/0.2(o): dlci 102(0x1861), pkt type 0x800(IP), datagramsize 64 R1(config-subif)#do u all All possible debugging has been turned off R1(config-subif)#^Z R1#de *Mar 1 18:53:05.410: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip rip ? database RIP database events events RIP protocol events trigger RIP trigger extension R1#deb ip rip ev RIP event debugging is on R1# *Mar 1 18:53:13.175: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:53:13.175: RIP: Update contains 7 routes *Mar 1 18:53:13.175: RIP: Update queued *Mar 1 18:53:13.175: RIP: Update sent via Serial0/0.1 R1#deb ip rip ev  data ? R1#deb ip rip data RIP database events debugging is on R1# *Mar 1 18:53:38.817: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:53:38.817: RIP: Update contains 7 routes *Mar 1 18:53:38.817: RIP: Update queued *Mar 1 18:53:38.817: RIP: Update sent via Serial0/0.1 R1#u all All possible debugging has been turned off R1#deb ip apc   packj  de IP packet debugging is on (detailed) R1#1deb ip pack deu all  *Mar 1 18:53:52.579: IP: s=180.40.7.66 (local), d=180.40.7.65 (Serial0/0.2), len 60, sending, proto=88 R1#u all *Mar 1 18:53:55.340: IP: s=208.28.1.66 (local), d=224.0.0.10 (Ethernet0/0), len 60, sending broad/multicast, proto=88 *Mar 1 18:53:55.612: IP: s=208.28.1.65 (Ethernet0/0), d=224.0.0.10, len 60, rcvd 2, proto=88 R1#u all *Mar 1 18:53:57.379: IP: s=180.40.7.66 (local), d=180.40.7.65 (Serial0/0.2), len 60, sending, proto=88 R1#u all *Mar 1 18:53:59.703: IP: s=208.28.1.66 (local), d=224.0.0.10 (Ethernet0/0), len 60, sending broad/multicast, proto=88 *Mar 1 18:54:00.440: IP: s=208.28.1.65 (Ethernet0/0), d=224.0.0.10, len 60, rcvd 2, proto=88 R1#u all *Mar 1 18:54:01.879: IP: s=180.40.7.66 (local), d=180.40.7.65 (Serial0/0.2), len 60, sending, proto=88 R1#u all *Mar 1 18:54:04.603: IP: s=208.28.1.66 (local), d=224.0.0.10 (Ethernet0/0), len 60, sending broad/multicast, proto=88 *Mar 1 18:54:04.863: IP: s=208.28.1.65 (Ethernet0/0), d=224.0.0.10, len 60, rcvd 2, proto=88 *Mar 1 18:54:05.292: IP: s=208.28.1.1 (local), d=224.0.0.9 (Serial0/0.1), len 172, sending broad/multicast *Mar 1 18:54:05.292: UDP src=520, dst=520 R1#u all *Mar 1 18:54:06.202: IP: s=180.40.7.66 (local), d=180.40.7.65 (Serial0/0.2), len 60, sending, proto=88 R1#u all *Mar 1 18:54:08.449: IP: tableid=0, s=180.40.7.65 (Serial0/0.2), d=180.40.7.66 (Serial0/0.2), routed via RIB *Mar 1 18:54:08.449: IP: s=180.40.7.65 (Serial0/0.2), d=180.40.7.66 (Serial0/0.2), len 60, rcvd 3, proto=88 *Mar 1 18:54:08.998: IP: tableid=0, s=208.28.1.2 (Serial0/0.1), d=208.28.1.1 (Ethernet0/0), routed via RIB *Mar 1 18:54:08.998: IP: s=208.28.1.2 (Serial0/0.1), d=208.28.1.1 (Ethernet0/0), g=208.28.1.65, len 192, forward *Mar 1 18:54:08.998: UDP src=520, dst=520 *Mar 1 18:54:09.082: IP: s=208.28.1.66 (local), d=224.0.0.10 (Ethernet0/0), len 60, sending broad/multicast, proto=88 R1#u all *Mar 1 18:54:09.836: IP: s=208.28.1.65 (Ethernet0/0), d=224.0.0.10, len 60, rcvd 2, proto=88 *Mar 1 18:54:10.773: IP: s=180.40.7.66 (local), d=180.40.7.65 (Serial0/0.2), len 60, sending, proto=88 R1#u all All possible debugging has been turned off R1# *Mar 1 18:54:13.686: IP: s=208.28.1.66 (local), d=224.0.0.10 (Ethernet0/0), len 60, sending broad/multicast, proto=88 R1#confi g t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s0/0.1 R1(config-subif)#ip addrss 208.28.2 1.1 255.255.255.248 ^ % Invalid input detected at '^' marker. R1(config-subif)#ip addrss 208.28.1.1 255.255.255.248 ip addrss 208.28.1.1 255.255.255.248ess 208.28.1.1 255.255.255.248 R1(config-subif)#^Z R1#deb ip *Mar 1 18:56:37.546: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip rip RIP protocol debugging is on R1# R1# R1# R1# *Mar 1 18:57:02.006: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:57:02.006: RIP: build update entries *Mar 1 18:57:02.006: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:02.006: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:02.006: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:02.010: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:57:02.010: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:02.439: RIP: received v2 update from 208.28.1.2 on Serial0/0.1 *Mar 1 18:57:02.439: 180.40.0.0/16 via 208.28.1.3 in 3 hops *Mar 1 18:57:02.439: 180.40.7.0/27 via 0.0.0.0 in 1 hops R1# *Mar 1 18:57:02.443: 180.40.7.64/27 via 208.28.1.3 in 2 hops *Mar 1 18:57:02.443: 208.28.1.0/24 via 208.28.1.3 in 3 hops *Mar 1 18:57:02.443: 208.28.1.0/28 via 208.28.1.3 in 3 hops *Mar 1 18:57:02.443: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:57:02.443: 208.28.1.128/27 via 208.28.1.3 in 2 hops R1#u all All possible debugging has been turned off R1#u all All possible debugging has been turned off R1#u alldeb ip rip RIP protocol debugging is on R1# *Mar 1 18:57:29.767: RIP: received v2 update from 208.28.1.2 on Serial0/0.1 *Mar 1 18:57:29.767: 180.40.0.0/16 via 208.28.1.3 in 3 hops *Mar 1 18:57:29.767: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:57:29.767: 180.40.7.64/27 via 208.28.1.3 in 2 hops *Mar 1 18:57:29.771: 208.28.1.0/24 via 208.28.1.3 in 3 hops *Mar 1 18:57:29.771: 208.28.1.0/28 via 208.28.1.3 in 3 hops *Mar 1 18:57:29.771: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:57:29.771: 208.28.1.128/27 via 208.28.1.3 in 2 hops R1# *Mar 1 18:57:31.130: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:57:31.130: RIP: build update entries *Mar 1 18:57:31.130: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:31.130: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:31.130: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:31.134: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:57:31.134: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R1# *Mar 1 18:57:55.730: RIP: received v2 update from 208.28.1.2 on Serial0/0.1 *Mar 1 18:57:55.730: 180.40.0.0/16 via 208.28.1.3 in 3 hops *Mar 1 18:57:55.730: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:57:55.730: 180.40.7.64/27 via 208.28.1.3 in 2 hops *Mar 1 18:57:55.730: 208.28.1.0/24 via 208.28.1.3 in 3 hops *Mar 1 18:57:55.734: 208.28.1.0/28 via 208.28.1.3 in 3 hops *Mar 1 18:57:55.734: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:57:55.734: 208.28.1.128/27 via 208.28.1.3 in 2 hops R1# *Mar 1 18:57:59.184: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:57:59.184: RIP: build update entries *Mar 1 18:57:59.184: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:59.184: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:59.184: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:57:59.188: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:57:59.188: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R1# *Mar 1 18:58:25.130: RIP: received v2 update from 208.28.1.2 on Serial0/0.1 *Mar 1 18:58:25.134: 180.40.0.0/16 via 208.28.1.3 in 3 hops *Mar 1 18:58:25.134: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:58:25.134: 180.40.7.64/27 via 208.28.1.3 in 2 hops *Mar 1 18:58:25.134: 208.28.1.0/24 via 208.28.1.3 in 3 hops *Mar 1 18:58:25.138: 208.28.1.0/28 via 208.28.1.3 in 3 hops *Mar 1 18:58:25.138: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:58:25.138: 208.28.1.128/27 via 208.28.1.3 in 2 hops *Mar 1 18:58:25.407: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:58:25.407: RIP: build update entries R1# *Mar 1 18:58:25.407: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:25.407: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:25.407: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:25.411: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:25.411: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R1#u all All possible debugging has been turned off R1# RACK9AS>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 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:24:40, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/22562816] via 208.28.1.130, 00:02:10, FastEthernet0/1 D 208.28.1.0/24 is a summary, 00:25:55, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:24:36, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#deb ip rou  ip RIP protocol debugging is on R2# *Mar 1 18:58:01.319: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 18:58:01.319: RIP: build update entries *Mar 1 18:58:01.319: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.319: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:01.319: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:01.319: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.319: 208.28.1.0/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.323: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.323: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2# *Mar 1 18:58:01.323: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 18:58:01.323: RIP: build update entries *Mar 1 18:58:01.323: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.323: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:01.323: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:01.323: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.327: 208.28.1.0/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.327: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:01.327: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2#u all *Mar 1 18:58:09.889: RIP: received v2 update from 180.40.7.3 on Serial1/2 *Mar 1 18:58:09.889: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:58:09.889: 208.28.1.64/28 via 0.0.0.0 in 2 hops R2#u all *Mar 1 18:58:20.113: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 18:58:20.113: RIP: build update entries *Mar 1 18:58:20.113: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:20.113: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:20.113: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:20.113: 208.28.1.0/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:20.113: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:20.117: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:20.117: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2#u all *Mar 1 18:58:27.397: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 18:58:27.397: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:58:27.397: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:58:27.397: 208.28.1.64/28 via 208.28.1.1 in 2 hops R2#u all *Mar 1 18:58:31.288: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 18:58:31.288: RIP: build update entries *Mar 1 18:58:31.288: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.288: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:31.288: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:31.288: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.288: 208.28.1.0/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.292: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.292: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2#u all All possible debugging has been turned off R2# *Mar 1 18:58:31.292: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 18:58:31.292: RIP: build update entries *Mar 1 18:58:31.292: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.292: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:31.292: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:58:31.296: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.296: 208.28.1.0/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.296: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:58:31.296: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2# R2# R2#confi gt ^ % Invalid input detected at '^' marker. R2#in  confihg   t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 0/  1/0.1 R2(config-subif)#fram map ip 208.28.1.1 203 R2(config-subif)#^Z R2# *Mar 1 18:59:42.949: %SYS-5-CONFIG_I: Configured from console by console R2#^x1 % Unknown command or computer name, or unable to find computer address R2# R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip rpout    oute 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 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:27:05, 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 R 208.28.1.0/28 [120/3] via 208.28.1.3, 00:00:28, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:28:24, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:00, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:27:04, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#\ RACK9AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#ping 208.28.1.65 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 = 56/57/60 ms R3#ping 208.28.1.65  12 30 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 = 56/57/60 ms R3# RACK9AS>3 x1 Translating "x1" % Unknown command or computer name, or unable to find computer address RACK9AS> [Resuming connection 3 to r3 ... ] R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] % Unknown command or computer name, or unable to find computer address 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 C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:28:36, 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 R 208.28.1.0/28 [120/3] via 208.28.1.3, 00:00:09, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:29:54, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:28:34, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#clea ip rout * R1#clea ip rout *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 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:02, 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 R 208.28.1.0/28 [120/3] via 208.28.1.3, 00:00:02, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:00:02, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:03, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:03, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip roue ^ % Invalid input detected at '^' marker. R3#sh ip roue te 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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:21, Serial1/2 [120/1] via 208.28.1.3, 00:00:04, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:20, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/28 [120/2] via 180.40.7.2, 00:00:20, Serial1/2 [120/2] via 208.28.1.3, 00:00:05, Serial1/0 R 208.28.1.0/24 [120/2] via 180.40.7.2, 00:00:22, Serial1/2 [120/2] via 208.28.1.1, 00:00:21, Serial1/0 [120/2] via 208.28.1.3, 00:00:05, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks --More--   R3# RACK9AS>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 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:29:53, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/22562816] via 208.28.1.130, 00:00:39, FastEthernet0/1 D 208.28.1.0/24 is a summary, 00:31:07, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:29:49, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#q  RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#confi g t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0? / R1(config)#int e 00 /0 R1(config-if)#shut R1(config-if)# *Mar 1 19:05:18.916: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.65 (Ethernet0/0) is down: interface down R1(config-if)# *Mar 1 19:05:20.900: %LINK-5-CHANGED: Interface Ethernet0/0, changed state to administratively down *Mar 1 19:05:21.901: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed state to down R1(config-if)#^Z R1#sh ip route *Mar 1 19:05:25.732: %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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks R 208.28.1.128/27 [120/2] via 208.28.1.3, 00:00:04, Serial0/0.1 C 208.28.1.0/29 is directly connected, Serial0/0.1 R 208.28.1.0/28 [120/3] via 208.28.1.3, 00:00:04, Serial0/0.1 D 208.28.1.0/24 [90/2172416] via 180.40.7.65, 00:00:08, Serial0/0.2 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:05, Serial0/0.1 R 180.40.0.0/16 [120/3] via 208.28.1.3, 00:00:05, Serial0/0.1 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#qsh ip routeconfi t sh ip routeclea ip rout * R1# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#ship     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, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:08, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/23072000] via 180.40.7.66, 00:00:08, Serial1/0.2 D 208.28.1.0/24 is a summary, 00:00:22, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:09, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#q  RACK9AS>5 [Resuming connection 5 to r5 ... ] 1 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 208.28.1.0/24 is variably subnetted, 4 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D EX 208.28.1.0/29 [170/22560256] via 208.28.1.129, 00:00:16, Vlan20 D EX 208.28.1.0/28 [170/23072256] via 208.28.1.129, 00:00:16, Vlan20 D 180.40.0.0/16 [90/20512256] via 208.28.1.129, 00:00:16, Vlan20 S5# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#clea ip rout * 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 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:05, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/23072000] via 180.40.7.66, 00:00:05, Serial1/0.2 D 208.28.1.0/24 is a summary, 00:00:05, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:06, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0 R1(config-if)#shut R1(config-if)# *Mar 1 19:06:29.620: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is down: interface down R1(config-if)# *Mar RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip routeclea ip rout *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, 5 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:32, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D EX 208.28.1.0/28 [170/23072000] via 180.40.7.66, 00:00:32, Serial1/0.2 D 208.28.1.0/24 is a summary, 00:00:32, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:33, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#qsh ip routeclea ip rout * *Mar 1 19:05:46.169: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: interface down R2#clea ip rout * R2#clea ip rout *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, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:02, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R2# RACK9AS>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 not set 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 D EX 208.28.1.0/29 [170/22560256] via 208.28.1.129, 00:01:20, Vlan20 180.40.0.0/27 is subnetted, 1 subnets D EX 180.40.7.0 [170/22560256] via 208.28.1.129, 00:00:13, Vlan20 S5# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh rip      iup  p 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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:24, Serial1/2 [120/1] via 208.28.1.3, 00:00:24, Serial1/0 R 208.28.1.64/28 [120/2] via 208.28.1.3, 00:00:24, Serial1/0 [120/2] via 180.40.7.2, 00:00:24, Serial1/2 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/28 [120/2] via 180.40.7.2, 00:00:35, Serial1/2 [120/2] via 208.28.1.3, 00:00:37, Serial1/0 R 208.28.1.0/24 [120/2] via 180.40.7.2, 00:00:35, Serial1/2 [120/2] via 208.28.1.1, 00:00:39, Serial1/0 [120/2] via 208.28.1.3, 00:00:37, Serial1/0 --More--   R3#clea ip route * R3#clea ip route *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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:08, Serial1/2 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:08, Serial1/2 C 208.28.1.0/29 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# RACK9AS>2 1 [Resuming connection 1 to r1 ... ] 1 19:06:31.588: % R1(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 17.57.100.0 is directly connected, Ethernet0/1 R1(config-if)#no shut R1(config-if)#int e 0/0 R1(config-if)#nmo *Mar 1 19:07:50.785: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up *Mar 1 19:07:51.787: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up R1(config-if)#nmo    oshut ^ % Invalid input detected at '^' marker. R1(config-if)#no shut R1(config-if)#^Z R1# *Mar 1 19:07:58.165: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.65 (Ethernet0/0) is up: new adjacency *Mar 1 19:07:58.334: %SYS-5-CONFIG_I: Configured from console by console R1# *Mar 1 19:07:58.422: %LINK-3-UPDOWN: Interface Ethernet0/0, changed state to up *Mar 1 19:07:59.423: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed state to up 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 C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:10, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:15, 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 D 208.28.1.0/24 is a summary, 00:00:04, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:04, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:05, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:23, 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 D 208.28.1.0/24 is a summary, 00:00:11, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:12, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:12, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:26, 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 D 208.28.1.0/24 is a summary, 00:00:14, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:15, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:15, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# *Mar 1 19:08:29.621: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is up: new adjacency 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 C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:33, 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 D 208.28.1.0/24 is a summary, 00:00:22, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:22, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:23, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:37, 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 D 208.28.1.0/24 is a summary, 00:00:02, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:01, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:26, Null0 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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:40, 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 D 208.28.1.0/24 is a summary, 00:00:05, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:04, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:29, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip routeclea ip route *sh ip route e ping 208.28.1.130 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 = 57/59/60 ms R3#ping 208.28.1.130   65 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 = 56/58/60 ms R3# R3# RACK9AS>5 [Resuming connection 5 to r5 ... ] 1 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 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 D EX 208.28.1.0/29 [170/22560256] via 208.28.1.129, 00:00:41, Vlan20 [170/22560256] via 208.28.1.66, 00:00:41, Vlan10 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:00:41, Vlan10 S5# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:02:20, 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 D 208.28.1.0/24 is a summary, 00:01:45, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:21, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:02:09, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#  sh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(208.28.1.66) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 208.28.1.128/27, 1 successors, FD is 281856, serno 58 via 208.28.1.65 (281856/2816), Ethernet0/0 P 208.28.1.64/28, 1 successors, FD is 281600, serno 57 via Connected, Ethernet0/0 P 180.40.7.0/27, 1 successors, FD is 22560000, serno 67 via Redistributed (22560000/0) via 180.40.7.65 (23072000/22560000), Serial0/0.2 P 180.40.0.0/16, 1 successors, FD is 2169856, serno 66 via Summary (2169856/0), Null0 P 208.28.1.0/24, 1 successors, FD is 281600, serno 65 via Summary (281600/0), Null0 via 180.40.7.65 (2172416/28160), Serial0/0.2 P 208.28.1.0/29, 1 successors, FD is 22560000, serno 64 via Redistributed (22560000/0) P 180.40.7.64/27, 1 successors, FD is 2169856, serno 63 via Connected, Serial0/0.2 R1#sh run | router rip ^ % Invalid input detected at '^' marker. R1#sh run | router rip brouter rip router rip router rip version 2 redistribute eigrp 100 metric 2 passive-interface Ethernet0/0 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 line vty 0 4 --More--   R1# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh run | b router rip router rip version 2 redistribute eigrp 100 metric 2 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! --More--   R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b router rip router rip version 2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 --More--   R3#sh run int s 1/0 Building configuration... Current configuration : 191 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp end R3# R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#sh run int s1/0.1 Building configuration... Current configuration : 149 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 end R2# R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#key R2(config)#key ch R2(config)#key chain ? WORD Key-chain name R2(config)#key chain ? WORD Key-chain name R2(config)#key chain Prob4 R2(config-keychain)#key R2(config-keychain)#key 1 R2(config-keychain-key)#ke R2(config-keychain-key)#key-string bosco R2(config-keychain-key)#int s 1/2 R2(config-if)#ip ? Interface IP configuration subcommands: access-group Specify access control for packets accounting Enable IP accounting on this interface address Set the IP address of an interface audit Apply IDS audit name auth-proxy Apply authentication proxy authentication authentication subcommands bandwidth-percent Set EIGRP bandwidth limit bgp BGP interface commands broadcast-address Set the broadcast address of an interface cef Cisco Express Forwarding interface commands cgmp Enable/disable CGMP dhcp Configure DHCP parameters for this interface directed-broadcast Enable forwarding of directed broadcasts dvmrp DVMRP interface commands flow NetFlow related commands hello-interval Configures IP-EIGRP hello interval helper-address Specify a destination address for UDP broadcasts hold-time Configures IP-EIGRP hold time idle-group Specify interesting packets for idle-timer igmp IGMP interface commands information-reply Enable sending ICMP Information Reply messages --More--   R2(config-if)#ip authe R2(config-if)#ip authentication ? key-chain key-chain mode mode R2(config-if)#ip authentication key   mode ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R2(config-if)#ip authentication mode      key R2(config-if)#ip authentication key-chain ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R2(config-if)#ip authentication key-chain                          rip ? advertise Specify update interval authentication Authentication control receive advertisement reception send advertisement transmission triggered enable rfc2091 triggered rip v2-broadcast send ip broadcast v2 update R2(config-if)#ip rip auth R2(config-if)#ip rip authentication ? key-chain Authentication key-chain mode Authentication mode R2(config-if)#ip rip authentication mode ? md5 Keyed message digest text Clear text authentication R2(config-if)#ip rip authentication mode md5 ? R2(config-if)#ip rip authentication mode md5 R2(config-if)#ip rip authentication mode md5          ke R2(config-if)#ip rip authentication key-chain ? LINE name of key-chain R2(config-if)#ip rip authentication key-chain Prob4 ? LINE R2(config-if)#ip rip authentication key-chain Prob4   R2(config-if)#^Z R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#cvo   config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#key cj hain P Prob4 R3(config-keychain)#key 1 R3(config-keychain-key)#key R3(config-keychain-key)#key-string bosco R3(config-keychain-key)#int s 1/2 R3(config-if)#ip rip auth mode md R3(config-if)#ip rip auth key Prob4 R3(config-if)#^Z R3#deb *Mar 1 19:15:27.822: %SYS-5-CONFIG_I: Configured from console by console R3#deb ip rip RIP protocol debugging is on R3# *Mar 1 19:15:35.843: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:15:35.843: RIP: build update entries *Mar 1 19:15:35.843: 180.40.0.0/16 via 208.28.1.1, metric 3, tag 0 *Mar 1 19:15:35.843: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:15:35.843: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:15:35.843: 208.28.1.0/24 via 208.28.1.1, metric 3, tag 0 *Mar 1 19:15:35.843: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:15:35.847: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:15:35.847: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:15:35.847: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:15:35.847: RIP: build update entries *Mar 1 19:15:35.847: 180.40.0.0/16 via 208.28.1.1, metric 3, tag 0 *Mar 1 19:15:35.847: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:15:35.847: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:15:35.851: 208.28. R3#1.0/24 via 208.28.1.1, metric 3, tag 0 *Mar 1 19:15:35.851: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:15:35.851: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:15:35.851: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:15:35.851: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:15:35.851: RIP: build update entries *Mar 1 19:15:35.851: 180.40.0.0/16 via 208.28.1.1, metric 3, tag 0 *Mar 1 19:15:35.855: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:15:35.855: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:15:35.855: 208.28.1.0/24 via 208.28.1.1, metric 3, tag 0 *Mar 1 19:15:35.855: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:15:35.855: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:15:35.855: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:15:36.573: RIP: received packet with MD5 authentication *Mar 1 19:15:36.573: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 19:15:36.573: 180.40.0.0/16 via 0.0.0.0 in 2 hops *Mar 1 19:15:36.573: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:15:36.573: 208.28.1.0/24 via 0.0.0.0 in 2 hops *Mar 1 19:15:36.577: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:15:36.577: 208.28.1.64/28 via 0.0.0.0 in 2 hops *Mar 1 19:15:36.577: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3# R3#u all All possible debugging has been turned off 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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:16, Serial1/2 [120/1] via 208.28.1.3, 00:00:24, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:25, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/2] via 180.40.7.2, 00:00:16, Serial1/2 [120/2] via 208.28.1.3, 00:00:25, Serial1/0 [120/2] via 208.28.1.1, 00:00:26, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/2] via 180.40.7.2, 00:00:18, Serial1/2 --More--   R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] *M R2#sh ru |     un | b key key chain Prob4 key 1 key-string bosco ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 --More--   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 ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! --More--  interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain Prob4 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 --More--   R2# RACK9AS>4 3 [Resuming connection 3 to r3 ... ] R3#sh run | b key key chain Prob4 key 1 key-string bosco ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 --More--   ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 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 ip rip authentication mode md5 ip rip authentication key-chain Prob4 ! 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 ! --More--   R3# RACK9AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip int brie Interface IP-Address OK? Method Status Protocol Vlan1 unassigned YES manual administratively down down Vlan10 208.28.1.65 YES manual up up Vlan20 208.28.1.130 YES manual up up FastEthernet0/1 unassigned YES unset up up FastEthernet0/2 unassigned YES unset down down FastEthernet0/3 unassigned YES unset up up FastEthernet0/4 unassigned YES unset down down 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 up up 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 --More--  FastEthernet0/20 unassigned YES unset down down FastEthernet0/21 unassigned YES unset down down FastEthernet0/22 unassigned YES unset down down FastEthernet0/23 unassigned YES unset up up FastEthernet0/24 unassigned YES unset up up GigabitEthernet0/1 unassigned YES unset down down GigabitEthernet0/2 unassigned YES unset down down S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int lo 1 S5(config-if)#ui  ip a 19:20:56: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up S5(config-if)#ip add 19  230  08.28.1.193 255.255.2525.   5.252 5 S5(config-if)#ip add 208.28.1.193 255.255.255.255nt lo 1  2 S5(config-if)#int lo 2p add 208.28.1.193 255.255.255.255 19:21:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback2, changed state to up S5(config-if)#ip add 208.28.1.193 255.255.255.255 255.255.255.255 4 255.255.255.255 S5(config-if)#routre    er ospfd         eigrp 100 S5(config-router)#net 208.28.1.193 0.0.0.0 S5(config-router)# S5(config-router)#net 208.28.1.193 0.0.0.0 0.0.0.0 4 0.0.0.0 S5(config-router)#^Z S5# RACK9AS>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 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/156160] via 208.28.1.130, 00:00:07, FastEthernet0/1 D 208.28.1.194/32 [90/156160] via 208.28.1.130, 00:00:04, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:11:14, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:10:59, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:11:15, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK9AS>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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/2] via 180.40.7.2, 00:00:02, Serial1/2 [120/2] via 208.28.1.3, 00:00:07, Serial1/0 [120/2] via 208.28.1.1, 00:00:09, Serial1/0 R 208.28.1.194/32 [120/2] via 180.40.7.2, 00:00:02, Serial1/2 [120/2] via 208.28.1.3, 00:00:07, Serial1/0 [120/2] via 208.28.1.1, 00:00:11, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:03, Serial1/2 [120/1] via 208.28.1.3, 00:00:08, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:11, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--   R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2#configt  t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#access-list 1 % Incomplete command. R2(config)#access-list 1 per 208.28.1.193 R2(config)# R2(config)#access-list 1 per 208.28.1.193 \44  per 208.28.1.194 2 per 208.28.1.194 R2(config)#route-map Prob5 R2(config-route-map)#match ip add 1 R2(config-route-map)#set met R2(config-route-map)#set metric 7 R2(config-route-map)#set metric 7match ip add 1route-map Prob5 20 R2(config-route-map)#route-map Prob5 20set metric 7 match ip add 1 h2 R2(config-route-map)#match ip add h2  2 R2(config-route-map)#do shru     run | b route-map route-map Prob5 permit 10 match ip address 1 set metric 7 ! route-map Prob5 permit 20 match ip address h2 2 ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end --More--   R2(config-route-map)#do sh run | b route-mapmatch ip add 2 h2nmatch ip add h2omatch ip add h2 match ip add h2 R2(config-route-map)#no match ip add h2do sh run | b route-map route-map Prob5 permit 10 match ip address 1 set metric 7 ! route-map Prob5 permit 20 match ip address 2 ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end --More--   R2(config-route-map)#set met 4 R2(config-route-map)#set met 4do sh run | b route-mapno match ip add h2 do sh run | b route-mapmatch ip add 2 h2route-map Prob5 20  30 R2(config-route-map)#router rip R2(config-router)#desi R2(config-router)#desi   ef R2(config-router)#default- R2(config-router)#default-m R2(config-router)#default-metric 2 R2(config-router)#red eigrp 100 ? metric Metric for redistributed routes route-map Route map reference R2(config-router)#red eigrp 100 route-map Prob5 ? metric Metric for redistributed routes R2(config-router)#red eigrp 100 route-map Prob5   R2(config-router)#red eigrp 100 route-map Prob5 mt 2 ^ % Invalid input detected at '^' marker. R2(config-router)#red eigrp 100 route-map Prob5 mt 2   et 2 R2(config-router)#red eigrp 100 route-map Prob5 met 2t 2  default-metric 2 ndefault-metric 2 default-metric 2odefault-metric 2 default-metric 2 % Ambiguous command: "n o default-metric 2" R2(config-router)#n o default-metric 2o default-metric 2 \o default-metric 2 ^ % Invalid input detected at '^' marker. R2(config-router)#n\o default-metric 2o default-metric 2  R2(config-router)#do deb ip rip RIP protocol debugging is on R2(config-router)# *Mar 1 19:23:25.117: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 19:23:25.117: RIP: build update entries *Mar 1 19:23:25.117: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:25.117: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:25.117: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:25.117: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:25.117: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:25.121: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:25.121: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:23:25.121: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:23:26.751: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:23:26.751: RIP: build update entries *Mar 1 19:23:26.751: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:26.751: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:26.751: 180.40.7.64/27 via 0.0.0 R2(config-rout.0, metric 1, tag 0 *Mar 1 19:23:26.751: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:26.751: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:26.755: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:26.755: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:23:26.755: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:23:26.755: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:23:26.755: RIP: build update entries *Mar 1 19:23:26.755: 180.40.0.0/16 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:26.755: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:26.759: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:26.759: 208.28.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:26.759: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:23:26.759: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:23:26.759: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:23:26.759: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0er)# R2(config-router)#do u *Mar 1 19:23:29.187: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 19:23:29.187: 180.40.0.0/16 via 208.28.1.1 in 3 hops *Mar 1 19:23:29.187: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:23:29.187: 208.28.1.0/24 via 208.28.1.1 in 3 hops *Mar 1 19:23:29.187: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:23:29.187: 208.28.1.64/28 via 208.28.1.1 in 2 hops *Mar 1 19:23:29.191: 208.28.1.193/32 via 208.28.1.1 in 3 hops *Mar 1 19:23:29.191: 208.28.1.194/32 via 208.28.1.1 in 3 hops R2(config-router)#do u all All possible debugging has been turned off R2(config-router)#^Z R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#confi gt ^ % Invalid input detected at '^' marker. R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#off R1(config-router)#offset-list ? <0-99> Access list of networks to apply offset (0 selects all networks) <1300-1999> Access list of networks to apply offset (expanded range) WORD Access-list name R1(config-router)#offset-list             router eigrp 100 R1(config-router)#off R1(config-router)#offset-list ? <0-99> Access list of networks to apply offset (0 selects all networks) <1300-1999> Access list of networks to apply offset (expanded range) WORD Access-list name R1(config-router)#offset-list 1 ? in Perform offset on incoming updates out Perform offset on outgoing updates R1(config-router)#offset-list 1 out ? <0-2147483647> Offset R1(config-router)#offset-list 1 out                   exit R1(config)#access-list 1 per 208.28.1.193 R1(config)#access-list 1 per 208.28.1.193 41 per 208.28.1.194 2 per 208.28.1.194 R1(config)#router rip R1(config-router)#off R1(config-router)#offset-list 1 ? in Perform offset on incoming updates out Perform offset on outgoing updates R1(config-router)#offset-list 1 out ? <0-16> Offset R1(config-router)#offset-list 1 out 5 R1(config-router)#offset-list 1 out 55       2 out 2 R1(config-router)#do sh ru n| b routerh ru n| b router n | b router router eigrp 100 redistribute rip metric 128 10000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 2 passive-interface Ethernet0/0 offset-list 2 out 2 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 2 permit 208.28.1.194 ! ! --More--   R1(config-router)#do sh run | b routeroffset-list 2 out 2 1 out 5 R1(config-router)#offset-list 1 out 5 3 R1(config-router)#redistribute eigrp 100 metric 4 R1(config-router)#no access 2  -loi  ist 2 R1(config)#^Z R1# *Mar 1 19:27:54.671: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip route ^ % Invalid input detected at '^' marker. R1#deb ip route    ip RIP protocol debugging is on R1# *Mar 1 19:28:22.753: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 19:28:22.753: RIP: build update entries *Mar 1 19:28:22.753: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:22.753: 180.40.7.64/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:22.753: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:22.757: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:28:22.757: 208.28.1.128/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:22.757: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:28:22.757: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R1# *Mar 1 19:28:27.417: RIP: received v2 update from 208.28.1.2 on Serial0/0.1 *Mar 1 19:28:27.417: 180.40.0.0/16 via 208.28.1.3 in 3 hops *Mar 1 19:28:27.417: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:28:27.417: 180.40.7.64/27 via 208.28.1.3 in 2 hops *Mar 1 19:28:27.421: 208.28.1.0/24 via 208.28.1.3 in 3 hops *Mar 1 19:28:27.421: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:28:27.421: 208.28.1.128/27 via 208.28.1.3 in 2 hops *Mar 1 19:28:27.421: 208.28.1.193/32 via 208.28.1.3 in 8 hops *Mar 1 19:28:27.421: 208.28.1.194/32 via 208.28.1.3 in 5 hops R1# *Mar 1 19:28:49.220: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 19:28:49.220: RIP: build update entries *Mar 1 19:28:49.220: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:49.220: 180.40.7.64/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:49.220: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:49.224: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:28:49.224: 208.28.1.128/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:28:49.224: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:28:49.224: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R1#u all All possible debugging has been turned off R1# RACK9AS>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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:15, Serial1/0 [120/7] via 180.40.7.2, 00:00:12, Serial1/2 [120/7] via 208.28.1.3, 00:00:05, Serial1/0 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:15, Serial1/0 [120/4] via 208.28.1.3, 00:00:05, Serial1/0 [120/4] via 180.40.7.2, 00:00:13, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:13, Serial1/2 [120/1] via 208.28.1.3, 00:00:06, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:16, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--  R 208.28.1.0/24 [120/2] via 180.40.7.2, 00:00:21, Serial1/2 [120/2] via 208.28.1.3, 00:00:13, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/2] via 180.40.7.2, 00:00:21, Serial1/2 [120/2] via 208.28.1.3, 00:00:13, Serial1/0 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:21, Serial1/2 [120/1] via 208.28.1.3, 00:00:13, Serial1/0 R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router   r rip router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 offset-list 1 out 3 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous --More--  line aux 0 line vty 0 4 ! ! end R1# R1# RACK9AS>c 2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ru n  n | b router rip router rip version 2 redistribute eigrp 100 metric 2 route-map Prob5 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! access-list 1 permit 208.28.1.193 access-list 2 permit 208.28.1.194 ! route-map Prob5 permit 10 match ip address 1 set metric 7 ! route-map Prob5 permit 20 --More--   match ip address 2 --More--   set metric 4 --More--  ! --More--  route-map Prob5 permit 30 --More--  ! --More--  ! --More--  ! --More--   R2#confi gt ^ % Invalid input detected at '^' marker. R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/2 R2(config-if)#ip rip tr R2(config-if)#ip rip triggered ? R2(config-if)#ip rip triggered R2(config-if)# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#ip rip trig R3(config-if)#ip rip triggered R3(config-if)# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2(config-if)#router rip R2(config-router)#? Router configuration commands: address-family Enter Address Family command mode auto-summary Enable automatic network number summarization default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes distance Define an administrative distance distribute-list Filter networks in routing updates exit Exit from routing protocol configuration mode flash-update-threshold Specify flash update threshold in second help Description of the interactive help system input-queue Specify input queue depth maximum-paths Forward packets over multiple paths neighbor Specify a neighbor router network Enable routing on an IP network no Negate a command or set its defaults offset-list Add or subtract offset from RIP metrics output-delay Interpacket delay for RIP updates passive-interface Suppress routing updates on an interface redistribute Redistribute information from another routing protocol timers Adjust routing timers --More--   R2(config-router)#out R2(config-router)#output-delay ? <8-50> Delay in milliseconds R2(config-router)#output-delay 10 R2(config-router)# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#sh    router i rip R3(config-router)#? Router configuration commands: address-family Enter Address Family command mode auto-summary Enable automatic network number summarization default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes distance Define an administrative distance distribute-list Filter networks in routing updates exit Exit from routing protocol configuration mode flash-update-threshold Specify flash update threshold in second help Description of the interactive help system input-queue Specify input queue depth maximum-paths Forward packets over multiple paths neighbor Specify a neighbor router network Enable routing on an IP network no Negate a command or set its defaults offset-list Add or subtract offset from RIP metrics output-delay Interpacket delay for RIP updates passive-interface Suppress routing updates on an interface redistribute Redistribute information from another routing protocol timers Adjust routing timers --More--   traffic-share How to compute traffic share over alternate paths validate-update-source Perform sanity checks against source address of routing updates version Set routing protocol version R3(config-router)#no vl R3(config-router)#no vl al R3(config-router)#no validate-update-source ? R3(config-router)#no validate-update-source R3(config-router)#max R3(config-router)#maximum-paths ? <1-6> Number of paths R3(config-router)#maximum-paths 3 R3(config-router)#^Z R3# *Mar 1 19:33:10.765: %SYS-5-CONFIG_I: Configured from console by console R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#confi gt ^ % Invalid input detected at '^' marker. R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#rip   router rip R1(config-router)#maximum-paths 3 R1(config-router)# RACK9AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#max R2(config-router)#maximum-paths output-delay 10router rip output-delay 10maximum-paths 3 R2(config-router)#^Z R2# *Mar 1 19:35:13.742: %SYS-5-CONFIG_I: Configured from console by console R2#sh ru n|     n | b interfacer    Serial  1/2 interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 clock rate 64000 ! 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 ! --More--  interface Serial1/7 no ip address shutdown ! router eigrp 100 redistribute rip metric 128 10000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 timers basic 30 180 0 240 redistribute eigrp 100 metric 2 route-map Prob5 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 output-delay 10 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 maximum-paths 3 no auto-summary --More--  ! ip classless ! no ip http server no ip http secure-server ! access-list 1 permit 208.28.1.193 access-list 2 permit 208.28.1.194 ! route-map Prob5 permit 10 match ip address 1 set metric 7 ! route-map Prob5 permit 20 match ip address 2 set metric 4 ! route-map Prob5 permit 30 ! ! ! ! ! --More--   R2# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b interface Serial1/2 interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 ! 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 --More--   no ip address shutdown ! router rip version 2 no validate-update-source timers basic 30 180 0 240 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! --More--   R3#confi gt ^ % Invalid input detected at '^' marker. R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#rouert     ter ospf 1 R3(config-router)#net 17.80.   0.0.0 0.255.255.255.  area 0 R3(config-router)#^Z R3# RACK9AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router ospf 1 R4(config-router)#net 17.0.0.0 25  0.2553.2    5.22  255.255 area 0 R4(config-router)#^Z R4# RACK9AS>6 [Resuming connection 6 to r6 ... ] S6#confi gt ^ % Invalid input detected at '^' marker. S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#rotuer      uter ospf 1 S6(config-router)#net 17.0.0.0 0.255.2555.   .5  5.255 area 0 S6(config-router)#^Z S6# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#config t ^ % Invalid input detected at '^' marker. R1(config-router)#routrer     er ospf 1 R1(config-router)#net 17.0.0.0 0.255.255.25 % Incomplete command. R1(config-router)#net 17.0.0.0 0.255.255.25 area 05 area 0 R1(config-router)#^Z R1#sh *Mar 1 20:40:33.308: %SYS-5-CONFIG_I: Configured from console by console R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:39 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:35 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:34 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:33 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:32 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:31 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 2WAY/DROTHER 00:00:35 17.57.100.2 Ethernet0/1 R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.80.1.2 1 FULL/BDR 00:00:33 17.80.1.2 FastEthernet0/0 R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1# *Mar 1 20:41:11.915: %OSPF-5-ADJCHG: Process 1, Nbr 17.57.100.2 on Ethernet0/1 from LOADING to FULL, Loading Done R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 FULL/BDR 00:00:39 17.57.100.2 Ethernet0/1 R1#sh ip int bi rie Interface IP-Address OK? Method Status Protocol Ethernet0/0 208.28.1.66 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 208.28.1.1 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.57.100.1 YES manual up up Serial0/1 unassigned YES unset administratively down down R1#config t   Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int lo0 R1(config-if)#ip add 223.1.1.1 255.255.252 5.0 R1(config-if)# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int lo 0 R3(config-if)#ip add 222.1.1.3 255.255.255.0 R3(config-if)#int tu 0 R3(config-if)#ip add *Mar 1 20:41:51.195: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R3(config-if)#ip address 17.0 13.13.3 255.255.255.0 R3(config-if)#tun sou lo 0 R3(config-if)#tun des 222.1.1.1 R3(config-if)# *Mar 1 20:42:18.544: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config-if)#router riptun des 222.1.1.1.1.1.1 3.1.1.1 R3(config-if)#tun des 223.1.1.12.1.1.13.1.1.1 router rip R3(config-router)#net 222.1.1.0 R3(config-router)# *Mar 1 20:42:41.193: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R3(config-router)#^Z R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1(config-if)#int tu 0 R1(config-if)#ip add 1 *Mar 1 20:43:40.915: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R1(config-if)#ip add 17.13.13.1 255.255.255.0 R1(config-if)#tun sou lo 0 R1(config-if)#tun dest 222.1.13 ^ % Invalid input detected at '^' marker. R1(config-if)#tun dest 222.1.13.3 R1(config-if)#rou *Mar 1 20:44:03.629: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R1(config-if)#router rip R1(config-router)#net 222.  3.1.1.0 R1(config-router)#^Z R1# *Mar 1 20:44:14.146: %SYS-5-CONFIG_I: Configured from console by console R1# *Mar 1 20:44:23.894: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from LOADING to FULL, Loading Done R1#sh ip int brie Interface IP-Address OK? Method Status Protocol Ethernet0/0 208.28.1.66 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 208.28.1.1 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.57.100.1 YES manual up up Serial0/1 unassigned YES unset administratively down down Loopback0 223.1.1.1 YES manual up up Tunnel0 17.13.13.1 YES manual up up R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 208.28.1.2 0 FULL/ - 00:00:35 17.13.13.3 Tunnel0 17.57.100.2 1 FULL/BDR 00:00:31 17.57.100.2 Ethernet0/1 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 O 17.80.1.0 [110/11112] via 17.13.13.3, 00:00:33, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:17, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:25:41, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:25:39, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:37:04, 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 D 208.28.1.0/24 is a summary, 01:36:30, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:02, Serial0/0.1 D 180.40.0.0/16 is a summary, 01:37:02, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh run | b interface Tunne al  el0 interface Tunnel0 ip address 17.13.13.1 255.255.255.0 tunnel source Loopback0 tunnel destination 222.1.1.3 ! interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 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 ip address 17.57.100.1 255.255.255.0 --More--   R1#[Ash run | b interface Tunnel0       Loopback0 interface Loopback0 ip address 223.1.1.1 255.255.255.0 ! interface Tunnel0 ip address 17.13.13.1 255.255.255.0 tunnel source Loopback0 tunnel destination 222.1.1.3 ! interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 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 ip address 17.57.100.1 255.255.255.0 half-duplex ! interface Serial0/1 no ip address shutdown ! router eigrp 100 redistribute rip metric 128 10000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router ospf 1 log-adjacency-changes network 17.0.0.0 0.255.255.255 area 0 ! router rip version 2 redistribute eigrp 100 metric 4 --More--   passive-interface Ethernet0/0 offset-list 1 out 3 network 208.28.1.0 network 223.1.1.0 maximum-paths 3 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 --More--   R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] *Mar 1 20:42:44 R3#sh run | b interface Loopback0 interface Loopback0 ip address 222.1.1.3 255.255.255.0 ! interface Tunnel0 ip address 17.13.13.3 255.255.255.0 tunnel source Loopback0 tunnel destination 223.1.1.1 ! 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 ! --More--  interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address --More--   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 log-adjacency-changes network 17.0.0.0 0.255.255.255 area 0 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 network 180.40.0.0 --More--   network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 --More--   R3# RACK9AS>4 [Resuming connection 4 to r4 ... ] *Ma R4#sh rtun     un | b router^  router ospf 1 log-adjacency-changes network 17.0.0.0 0.255.255.255 area 0 ! 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 ! ! end --More--   R4# RACK9AS>6 [Resuming connection 6 to r6 ... ] 20:42 S6#sh run | b router router ospf 1 log-adjacency-changes network 17.0.0.0 0.255.255.255 area 0 ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 line vty 0 4 login line vty 5 15 login ! ! end S6# S6# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#routre    er ospf 1 R3(config-router)#red d rip sy ub R3(config-router)#red rip subnets ? metric Metric for redistributed routes metric-type OSPF/IS-IS exterior metric type for redistributed routes route-map Route map reference tag Set tag for routes redistributed into OSPF R3(config-router)#red rip subnets R3(config-router)#router rip R3(config-router)#redis ospf 1 mes t 2 R3(config-router)#^Z R3# *Mar 1 20:47:48.024: %SYS- RACK9AS>1 [Resuming connection 1 to r1 ... ] R1# *Mar 1 20:48:39.922: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:48:40.923: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:48:40.923: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#redis rip sub R1(config-router)#redis rip sub       eigrp 100 sub R1(config-router)#routre    er rip R1(config-router)#redi ospf 1 R1(config-router)#redi ospf 1 met 2 R1(config-router)#router eigrp 100 R1(config-router)#red ospf 1 met 128 10000 255 1 1500 R1(config-router)#^Z R1# *Mar 1 20:49:29.988: %SYS-5-CONFIG_I: Configured from console by console R1# *Mar 1 20:49:40.926: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R1# *Mar 1 20:49:42.192: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from LOADING to FULL, Loading Done 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:27, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:27, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:25, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:23, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:41:48, 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 D 208.28.1.0/24 is a summary, 01:41:13, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:01, Serial0/0.1 D 180.40.0.0/16 is a summary, 01:41:37, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#qsh 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:02, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:02, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:29, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:27, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:41:52, 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 D 208.28.1.0/24 is a summary, 01:41:17, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:04, Serial0/0.1 D 180.40.0.0/16 is a summary, 01:41:41, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#qsh 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:05, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:05, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:31, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:29, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:41:55, 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 D 208.28.1.0/24 is a summary, 01:41:20, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:07, Serial0/0.1 D 180.40.0.0/16 is a summary, 01:41:44, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#qsh 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:08, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:08, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:34, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:32, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:41:57, 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 D 208.28.1.0/24 is a summary, 01:41:22, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 D 180.40.0.0/16 is a summary, 01:41:46, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#qsh 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:10, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:37, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:35, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:00, 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 D 208.28.1.0/24 is a summary, 01:41:25, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:13, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:13, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:39, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:37, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:02, 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 D 208.28.1.0/24 is a summary, 01:41:27, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:15, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:15, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:42, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:40, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:05, 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 D 208.28.1.0/24 is a summary, 01:41:30, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:19, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:19, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:45, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:43, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:08, 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 D 208.28.1.0/24 is a summary, 01:41:33, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:21, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:21, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:48, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:46, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:11, 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 D 208.28.1.0/24 is a summary, 01:41:36, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:24, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:24, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:51, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:49, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:14, 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 D 208.28.1.0/24 is a summary, 01:41:39, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:00, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:00, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:30:57, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:30:55, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:20, 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 D 208.28.1.0/24 is a summary, 01:41:45, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:08, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:08, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:31:04, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:31:02, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:27, 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 D 208.28.1.0/24 is a summary, 01:41:52, Null0 --More--   R1# *Mar 1 20:50:26.889: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from FULL to DOWN, Neighbor Down: Dead timer expired 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:13, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:13, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:31:09, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:31:07, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:32, 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 D 208.28.1.0/24 is a summary, 01:41:57, Null0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:15, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:15, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:31:12, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:31:10, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:42:35, 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 D 208.28.1.0/24 is a summary, 01:42:00, Null0 --More--   R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] 5-CONFIG_I: Configured from console by console R3# R3#sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 222.1.1.3 YES manual up up Tunnel0 17.13.13.3 YES manual up down R3#sh ip route 223 *Mar 1 20:50:01.363: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:06 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:06 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:08 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:08 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:09 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:09 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:10 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:10 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:12 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:12 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:13 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:13 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3# *Mar 1 20:50:11.095: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.66 on Tunnel0 from LOADING to FULL, Loading Done R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:15 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:15 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:17 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:17 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets Last update from 208.28.1.1 on Serial1/0, 00:00:18 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:18 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "ospf 1", distance 110, metric 20, type extern 2, forward metric 11111 Redistributing via rip Advertised by rip metric 2 Last update from 17.13.13.1 on Tunnel0, 00:00:00 ago Routing Descriptor Blocks: * 17.13.13.1, from 208.28.1.66, 00:00:00 ago, via Tunnel0 Route metric is 20, traffic share count is 1 R3#sh ip route 223.1.1.0 Routing entry for 223.1.1.0/24 Known via "ospf 1", distance 110, metric 20, type extern 2, forward metric 11111 Redistributing via rip Advertised by rip metric 2 Last update from 17.13.13.1 on Tunnel0, 00:00:02 ago Routing Descriptor Blocks: * 17.13.13.1, from 208.28.1.66, 00:00:02 ago, via Tunnel0 Route metric is 20, traffic share count is 1 R3# *Mar 1 20:50:20.362: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:50:21.363: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:50:21.367: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.66 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#a do sh access-list R3(config)#access-list 1 den *Mar 1 20:51:21.366: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config)#access-list 1 deny *Mar 1 20:51:31.142: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.66 on Tunnel0 from LOADING to FULL, Loading Done R3(config)#access-list 1 deny 223.1.1.0 00.0.    .0.0.255 R3(config)# *Mar 1 20:51:40.365: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:51:41.407: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.66 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 20:51:41.411: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R3(config)#access-list 1 per any R3(config)#router ospf 1 R3(config-router)#dist R3(config-router)#distr R3(config-router)#distribute-list 1 in tun 0 R3(config-router)#^Z R3# *Mar 1 20:52:10.899: %SYS-5-CONFIG_I: Configured from console by console R3# *Mar 1 20:52:41.369: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3# *Mar 1 20:52:51.918: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.66 on Tunnel0 from LOADING to FULL, Loading Done R3# R3# R3# R3# R3# RACK9AS>1 [Resuming connection 1 to r1 ... ] *Ma 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, 3 subnets D EX 17.13.13.0 [170/22585856] via 208.28.1.65, 00:00:19, Ethernet0/0 D EX 17.80.1.0 [170/22585856] via 208.28.1.65, 00:00:19, Ethernet0/0 C 17.57.100.0 is directly connected, Ethernet0/1 D EX 222.1.1.0/24 [170/22585856] via 208.28.1.65, 00:00:19, Ethernet0/0 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:34:59, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:34:58, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:46:23, 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 D 208.28.1.0/24 is a summary, 01:45:48, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks D EX 180.40.7.0/27 [170/23072000] via 180.40.7.65, 00:00:22, Serial0/0.2 D 180.40.0.0/16 is a summary, 01:46:12, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 FULL/BDR 00:00:38 17.57.100.2 Ethernet0/1 R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#a do sh access-list ? LINE R1(config)#do sh access-list Standard IP access list 1 10 permit 208.28.1.193 (213 matches) R1(config)#access-list 2 per *Mar 1 20:55:00.938: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R1(config)#access-list 2 per 22 *Mar 1 20:55:02.268: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from LOADING to FULL, Loading Done R1(config)#access-list 2 per 222.1.1.0 0.0.0.255 R1(config)#router ois[    ospf % Incomplete command. R1(config)#1 ^ % Invalid input detected at '^' marker. R1(config)#1router ospf 1 R1(config-router)# *Mar 1 20:55:19.937: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:55:20.939: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:55:20.939: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R1(config-router)#dist R1(config-router)#disti R1(config-router)#disti  R1(config-router)#distan R1(config-router)#distance ? <1-255> Administrative distance ospf OSPF distance R1(config-router)#distance 171 ? A.B.C.D IP Source address R1(config-router)#distance 171 RACK9AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#sh ip ospf Routing Process "ospf 1" with ID 208.28.1.2 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) It is an autonomous system boundary router Redistributing External Routes from, rip, includes subnets in redistribution Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 17. Checksum Sum 0x07A85B Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area BACKBONE(0) Number of interfaces in this area is 2 Area has no authentication --More-- RACK9AS>12  [Resuming connection 1 to r1 ... ] 208.28.1.2 ? A.B.C.D Wildcard bits R1(config-router)#distance 171 208.28.1.2 0.0.0.0 *Mar 1 20:56:20.941: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R1(config-router)#distance 171 208.28.1.2 0.0.0.0 ? <1-99> IP Standard access list number <1300-1999> IP Standard expanded access list number WORD Standard access-list name R1(config-router)#distance 171 208.28.1.2 0.0.0.0 *Mar 1 20:56:22.267: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from LOADING to FULL, Loading Done R1(config-router)#distance 171 208.28.1.2 0.0.0.0 2 R1(config-router)#^Z R1#sh ip *Mar 1 20:56:46.479: %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 17.0.0.0/24 is subnetted, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 O 17.80.1.0 [110/11112] via 17.13.13.3, 00:00:19, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:07, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:37:29, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:37:27, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:48:52, 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 D 208.28.1.0/24 is a summary, 01:48:17, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 17.13.13.3, 00:00:22, Tunnel0 D 180.40.0.0/16 is a summary, 01:48:42, Null0 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 17.0.0.0/24 is subnetted, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 O 17.80.1.0 [110/11112] via 17.13.13.3, 00:00:32, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:20, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:37:42, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:37:40, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:49:05, 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 D 208.28.1.0/24 is a summary, 01:48:30, Null0 --More--   R1#sh ip ospf data OSPF Router with ID (208.28.1.66) (Process ID 1) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum Link count 17.57.100.2 17.57.100.2 958 0x80000002 0x003D33 1 17.80.1.2 17.80.1.2 1005 0x80000002 0x00AFF1 1 208.28.1.2 208.28.1.2 48 0x80000016 0x008325 3 208.28.1.66 208.28.1.66 44 0x80000016 0x006761 3 Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum 17.57.100.1 208.28.1.66 958 0x80000001 0x00C1B7 17.80.1.1 208.28.1.2 1005 0x80000001 0x00F998 Type-5 AS External Link States Link ID ADV Router Age Seq# Checksum Tag 180.40.0.0 208.28.1.66 488 0x80000001 0x000C87 0 180.40.7.0 208.28.1.2 526 0x80000001 0x008566 0 180.40.7.64 208.28.1.66 488 0x80000001 0x0081E9 0 --More--  208.28.1.0 208.28.1.66 488 0x80000002 0x00225F 0 208.28.1.7 208.28.1.2 531 0x80000001 0x00358D 0 208.28.1.7 208.28.1.66 493 0x80000001 0x00B3CE 0 208.28.1.64 208.28.1.66 503 0x80000001 0x00470A 0 208.28.1.128 208.28.1.66 493 0x80000001 0x0064BC 0 208.28.1.193 208.28.1.66 493 0x80000001 0x00922E 0 208.28.1.194 208.28.1.66 493 0x80000001 0x008837 0 222.1.1.0 208.28.1.2 532 0x80000001 0x00349B 0 222.1.1.0 208.28.1.66 114 0x80000009 0x00A2E4 0 223.1.1.0 208.28.1.2 531 0x80000001 0x0027A7 0 223.1.1.0 208.28.1.66 503 0x80000001 0x00A5E8 0 R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0 R1(config-if)#shut R1(config-if)# *Mar 1 20:59:33.737: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is down: interface down R1(config-if)# *Mar 1 20:59:35.729: %LINK-5-CHANGED: Interface Serial0/0, changed state to administratively down *Mar 1 20:59:36.730: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down R1(config-if)#^Z R1#sh ip *Mar 1 20:59:42.035: %SYS-5-CONFIG_I: Configured from console by console R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 208.28.1.2 0 FULL/ - 00:00:25 17.13.13.3 Tunnel0 17.57.100.2 1 FULL/BDR 00:00:38 17.57.100.2 Ethernet0/1 R1#ping 17.13.13.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.13.13.3, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) 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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 O 17.80.1.0 [110/11112] via 17.13.13.3, 00:03:34, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 D EX 222.1.1.0/24 [170/22585856] via 208.28.1.65, 00:00:31, Ethernet0/0 C 223.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.193/32 [90/409600] via 208.28.1.65, 01:40:44, Ethernet0/0 D 208.28.1.194/32 [90/409600] via 208.28.1.65, 01:40:42, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 01:52:07, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 O E2 208.28.1.0/29 [110/20] via 17.13.13.3, 00:00:32, Tunnel0 180.40.0.0/27 is subnetted, 1 subnets --More--  O E2 180.40.7.0 [110/20] via 17.13.13.3, 00:03:37, Tunnel0 R1#ping 222.1 *Mar 1 21:00:11.768: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.2 on Tunnel0 from FULL to DOWN, Neighbor Down: Dead timer expired R1#ping 222.1.1.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 222.1.1.3, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) R1# RACK9AS>5 [Resuming connection 5 to r5 ... ] 19: 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 17.0.0.0/24 is subnetted, 3 subnets D EX 17.13.13.0 [170/22560256] via 208.28.1.129, 00:04:19, Vlan20 [170/22560256] via 208.28.1.66, 00:04:19, Vlan10 D EX 17.80.1.0 [170/22560256] via 208.28.1.129, 00:00:23, Vlan20 D EX 17.57.100.0 [170/22560256] via 208.28.1.129, 00:00:07, Vlan20 [170/22560256] via 208.28.1.66, 00:00:07, Vlan10 D EX 222.1.1.0/24 [170/22560256] via 208.28.1.129, 00:01:06, Vlan20 D EX 223.1.1.0/24 [170/22560256] via 208.28.1.129, 00:16:23, Vlan20 [170/22560256] via 208.28.1.66, 00:16:23, Vlan10 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks C 208.28.1.193/32 is directly connected, Loopback1 C 208.28.1.194/32 is directly connected, Loopback2 C 208.28.1.128/27 is directly connected, Vlan20 --More--   S5#ping 222.1.1.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 222.1.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/30/32 ms S5# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#ping 222.1.1.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 222.1.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/30/33 ms R1#sh int tu 0 Tunnel0 is up, line protocol is up Hardware is Tunnel Internet address is 17.13.13.1/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive not set Tunnel source 223.1.1.1 (Loopback0), destination 222.1.1.3 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:01:34, output 00:00:05, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 15 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 177 packets input, 31740 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 174 packets output, 24328 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 FULL/BDR 00:00:33 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 17.57.100.2 1 FULL/BDR 00:00:36 17.57.100.2 Ethernet0/1 R1#ping 17.13.13.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.13.13.3, timeout is 2 seconds: . RACK9AS>3 [Resuming connection 3 to r3 ... ] *Ma  SPF algorithm last executed 00:05:44.769 ago --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/2] via 180.40.7.2, 00:00:44, Serial1/2 [120/2] via 208.28.1.3, 00:00:23, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:02:13, Serial1/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 208.28.1.3, 00:00:24, Serial1/0 [120/7] via 180.40.7.2, 00:01:05, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.3, 00:00:24, Serial1/0 [120/4] via 180.40.7.2, 00:01:05, Serial1/2 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:24, Serial1/0 --More--   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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/2] via 180.40.7.2, 00:01:02, Serial1/2 [120/2] via 208.28.1.3, 00:00:14, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:02:31, Serial1/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 208.28.1.3, 00:00:15, Serial1/0 [120/7] via 180.40.7.2, 00:01:23, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.3, 00:00:15, Serial1/0 [120/4] via 180.40.7.2, 00:01:23, Serial1/2 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:15, Serial1/0 --More--   [120/1] via 180.40.7.2, 00:01:23, Serial1/2 R 208.28.1.64/28 [120/2] via 208.28.1.3, 00:00:18, Serial1/0 [120/2] via 180.40.7.2, 00:01:25, Serial1/2 C 208.28.1.0/29 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#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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/2] via 180.40.7.2, 00:01:12, Serial1/2 [120/2] via 208.28.1.3, 00:00:25, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:02:42, Serial1/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 208.28.1.3, 00:00:26, Serial1/0 [120/7] via 180.40.7.2, 00:01:34, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.3, 00:00:26, Serial1/0 [120/4] via 180.40.7.2, 00:01:34, Serial1/2 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:26, Serial1/0 --More--   R3#clea p ip route * R3#clea ip route *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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/2] via 180.40.7.2, 00:00:01, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:01, Serial1/2 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:01, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:02, Serial1/2 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:02, Serial1/2 C 208.28.1.0/29 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#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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/6] via 180.40.7.2, 00:00:00, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:08, Serial1/2 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:08, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:09, Serial1/2 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:09, Serial1/2 C 208.28.1.0/29 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#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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/6] via 180.40.7.2, 00:00:03, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:11, Serial1/2 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:11, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:12, Serial1/2 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:12, Serial1/2 C 208.28.1.0/29 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#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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/8] via 180.40.7.2, 00:00:01, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:13, Serial1/2 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:13, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:14, Serial1/2 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:14, Serial1/2 C 208.28.1.0/29 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#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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/10] via 180.40.7.2, 00:00:00, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:16, Serial1/2 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:16, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:17, Serial1/2 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:17, Serial1/2 C 208.28.1.0/29 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#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, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/10] via 180.40.7.2, 00:00:02, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:18, Serial1/2 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:18, Serial1/2 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:18, Seri *Mar 1 21:01:51.395: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 21:01:51.395: %OSPF-5-ADJCHG: Process 1, Nbr 208.28.1.66 on Tunnel0 from INIT to DOWN, Neighbor Down: Interface down or detachedal1/2 [120/1] via 208.28.1.3, 00:00:01, Serial1/0 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:20, Serial1/2 [120/2] via 208.28.1.3, 00:00:01, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 1 subnets --More--  C 180.40.7.0 is directly connected, Serial1/2 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, 3 subnets R 17.13.13.0 [120/2] via 208.28.1.3, 00:00:03, Serial1/0 [120/2] via 180.40.7.2, 00:00:03, Serial1/2 C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/14] via 180.40.7.2, 00:00:00, Serial1/2 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:23, Serial1/2 [120/7] via 208.28.1.3, 00:00:04, Serial1/0 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:24, Serial1/2 [120/4] via 208.28.1.3, 00:00:05, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:24, Serial1/2 [120/1] via 208.28.1.3, 00:00:05, Serial1/0 --More--  R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:26, Serial1/2 [120/2] via 208.28.1.3, 00:00:07, Serial1/0 C 208.28.1.0/29 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#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, 2 subnets R 17.13.13.0 [120/2] via 208.28.1.3, 00:00:09, Serial1/0 [120/2] via 180.40.7.2, 00:00:09, Serial1/2 C 17.80.1.0 is directly connected, FastEthernet0/0 C 222.1.1.0/24 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:00:30, Serial1/2 [120/7] via 208.28.1.3, 00:00:11, Serial1/0 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:31, Serial1/2 [120/4] via 208.28.1.3, 00:00:12, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:31, Serial1/2 [120/1] via 208.28.1.3, 00:00:12, Serial1/0 R 208.28.1.64/28 [120/2] via 180.40.7.2, 00:00:31, Serial1/2 --More--   [120/2] via 208.28.1.3, 00:00:12, Serial1/0 C 208.28.1.0/29 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# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Mar 1 20:58 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, 3 subnets D EX 17.13.13.0 [170/22562816] via 208.28.1.130, 00:00:18, FastEthernet0/1 R 17.80.1.0 [120/2] via 208.28.1.2, 00:00:08, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:37, Serial1/2 R 17.57.100.0 [120/15] via 208.28.1.2, 00:00:12, Serial1/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:08, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:37, Serial1/2 R 223.1.1.0/24 [120/2] via 208.28.1.1, 00:00:43, Serial1/0.1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.193/32 [90/156160] via 208.28.1.130, 01:43:41, FastEthernet0/1 D 208.28.1.194/32 [90/156160] via 208.28.1.130, 01:43:38, FastEthernet0/1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 01:54:49, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/16 is variably subnetted, 2 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 is possibly down, routing via 180.40.7.3, Serial1/2 R2#ceal ip route * ^ % Invalid input detected at '^' marker. R2#ceal ip route * ip route *  ip route *  ip route * l ip route *e ip route *a ip route * R2#clea ip route *eal ip route *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, 3 subnets D EX 17.13.13.0 [170/22562816] via 208.28.1.130, 00:00:02, FastEthernet0/1 R 17.80.1.0 [120/2] via 180.40.7.3, 00:00:02, Serial1/2 D EX 17.57.100.0 [170/22562816] via 208.28.1.130, 00:00:02, FastEthernet0/1 R 222.1.1.0/24 [120/1] via 180.40.7.3, 00:00:02, Serial1/2 D EX 223.1.1.0/24 [170/22562816] via 208.28.1.130, 00:00:02, FastEthernet0/1 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks D 208.28.1.193/32 [90/156160] via 208.28.1.130, 00:00:03, FastEthernet0/1 D 208.28.1.194/32 [90/156160] via 208.28.1.130, 00:00:03, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:03, FastEthernet0/1 --More--  C 208.28.1.0/29 is directly connected, Serial1/0.1 180.40.0.0/27 is subnetted, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R2# RACK9AS>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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 17.13.13.1, 00:01:46, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/2] via 180.40.7.2, 00:02:09, Serial1/2 [120/2] via 208.28.1.3, 00:00:14, Serial1/0 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks O E2 208.28.1.193/32 [110/20] via 17.13.13.1, 00:01:48, Tunnel0 O E2 208.28.1.194/32 [110/20] via 17.13.13.1, 00:01:48, Tunnel0 O E2 208.28.1.128/27 [110/20] via 17.13.13.1, 00:01:48, Tunnel0 O E2 208.28.1.64/28 [110/20] via 17.13.13.1, 00:01:48, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--   180.40.0.0/27 is subnetted, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R3# RACK9AS>5 4 [Resuming connection 4 to r4 ... ] R4#ping 17.57.100.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 36/37/40 ms R4#ping 17.57.100.2 p 208.28.1.193 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.193, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 32/36/40 ms R4#p 208.28.1.193 4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.194, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 36/37/40 ms R4# RACK9AS>1 [Resuming connection 1 to r1 ... ] .. R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0 R1(config-if)#shu   no shut R1(config-if)#^Z R1# *Mar 1 21:07:22.346: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.65 (Ethernet0/0) is down: Summary up, remove external *Mar 1 21:07:22.722: %SYS-5-CONFIG_I: Configured from console by console R1# *Mar 1 21:07:24.313: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up *Mar 1 21:07:25.314: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up R1# *Mar 1 21:07:25.407: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.65 (Ethernet0/0) is up: new adjacency R1# *Mar 1 21:07:34.357: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.65 (Ethernet0/0) is down: Summary up, remove external *Mar 1 21:07:34.998: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.65 (Ethernet0/0) is up: new adjacency R1# *Mar 1 21:07:49.638: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is up: new adjacency R1#sh    ^x3 % Unknown command or computer name, or unable to find computer address R1# R1# RACK9AS>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, 3 subnets C 17.13.13.0 is directly connected, Tunnel0 C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 17.13.13.1, 00:04:33, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:04, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 17.13.13.1, 00:00:41, Tunnel0 O E2 208.28.1.194/32 [110/20] via 17.13.13.1, 00:00:42, Tunnel0 O E2 208.28.1.128/27 [110/20] via 17.13.13.1, 00:00:42, Tunnel0 O E2 208.28.1.64/28 [110/20] via 17.13.13.1, 00:04:34, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 O E2 208.28.1.0/24 [110/20] via 17.13.13.1, 00:00:52, Tunnel0 --More--   R3# RACK9AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 3 subnets R 17.13.13.0 [120/2] via 180.40.7.3, 00:01:07, Serial1/2 [120/2] via 208.28.1.2, 00:00:19, Serial1/0.1 R 17.80.1.0 [120/2] via 180.40.7.3, 00:01:07, Serial1/2 [120/2] via 208.28.1.2, 00:00:19, Serial1/0.1 R 17.57.100.0 [120/2] via 180.40.7.3, 00:01:07, Serial1/2 [120/2] via 208.28.1.2, 00:00:19, Serial1/0.1 R 222.1.1.0/24 [120/1] via 180.40.7.3, 00:01:07, Serial1/2 [120/1] via 208.28.1.2, 00:00:20, Serial1/0.1 R 223.1.1.0/24 [120/2] via 208.28.1.1, 00:00:20, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:45, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D 208.28.1.193/32 --More--   R2# RACK9AS>1 [Resuming connection 1 to r1 ... ] R1#sh ru | b router % Ambiguous command: "sh ru " R1#sh ru | b routerun | b router router eigrp 100 redistribute rip metric 128 10000 255 1 1500 redistribute ospf 1 metric 128 10000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router ospf 1 log-adjacency-changes redistribute eigrp 100 subnets redistribute rip subnets network 17.0.0.0 0.255.255.255 area 0 distance 171 208.28.1.2 0.0.0.0 2 ! router rip version 2 redistribute eigrp 100 metric 4 redistribute ospf 1 metric 2 passive-interface Ethernet0/0 offset-list 1 out 3 network 208.28.1.0 network 223.1.1.0 --More--   maximum-paths 3 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 2 permit 222.1.1.0 0.0.0.255 ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 line vty 0 4 ! ! --More--   R1# RACK9AS>3 [Resuming connection 3 to r3 ... ] R3#sh ru n  n | b router router ospf 1 log-adjacency-changes redistribute rip subnets network 17.0.0.0 0.255.255.255 area 0 distribute-list 1 in Tunnel0 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 redistribute ospf 1 metric 2 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server --More--  ! access-list 1 deny 223.1.1.0 0.0.0.255 access-list 1 permit any ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R3# R3#