R3#cle ip route * R3#sh ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, 0 - 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, 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
172.16.0.0/24 is subnetted, 3 subnets R 172.16.23.0 is directly connected. Serial 1 C 172.16.12.0 [120/1] via 172.16.13.1, 00:00:01, Serial0 C 172.16.13.0 is directly connected, Serial0 172.18.0,0/24 is subnetted, 1 subnets C 172.18.3.0 is directly connected, Ethemet0 R3#conft Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#version 2 R3(config-router)# Term_Server>2 [Resuming connection 2 to R2 ... ] R2(config-router)#router rip R2(config-router)#version 2 R2(config-router)# Term_Server>1 [Resuming connection 1 to R1 ...] R1(config-router)#router rip R1(config-router)#version 2 R1(config-router)# R1(config-router)#^Z R1#cle lp route * R1#debug ip rip RIP PRotocol debugging is on R1# 01:38:59: RIP: received v2 update from 172.16.12.2 on Serial0 01:38:59: 172.16.23.0/24 via 0.0.0.0 in 1 hops 01:38:59: 172.18.0.0/16 Via 0.0.0.0 in 1 hops 01:39:10: RIP: received v2 update from 172.16.13.3 on Serial1 01:39:10: 172.16.23.0/24 via 0.0.0.0 in 1 hops 01:39:10: 172.18.0/16 via 0.0.0.0 in 1 hops 01:39:12: RIP: sending v2 update to 224.0.0.9 Via Serial0 (172.16.12.1) 01:39:12: RIP: build update entries 01:39:12: 172.16.13.0/24 via0.0.0.0,metric 1,tag 0 01:39:12: RIP: rending v2 update to 224.0.0.9 via Serial1 (172.16.13.1) 01:39:12: RIP: build update eyries 01:39:12: 172.16.12.0/24 via 0.0.0.0, metric 1, tag.0 R1#undebug all All possible debugging has been turned off R1#sh ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, 0 - 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, 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
172.16.0.0/24 is subnetted, 3 subnets R 172.16.23.0 [120/1] via 172.16.12.2, 00:00:07, Serial0 [120/1] via 172.16.13.3, 00:00:23, Serial1 C 172.16.12.0 is directly connected, Serial0 C 172.16.13.0 is directly connected, Serial1 172.18.0.0/16 is variably subnetted, 2 subnets, 2 masks C 172.18.1.0/24 is directly connected, Ethernet0 R1#ping 172.18.2.2
Type escape sequence to abort. Sending 5,100-byte ICMP Echos to 172.18.2.2,timeout is 2 seconds: !!!!! SUCcess rate is 100 percent(5/5),round-trip min/avg/max=8/23/48 ms