R1#show ip route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 R 2.0.0.0/8 [120/1] via 172.12.123.2, 00:00:11, Serial0 R 3.0.0.0/8 [120/1] via 172.12.123.3, 00:00:11, Serial0 172.12.0.0/16 is variably subnetted, 2 subnets, 2 masks C 172.12.21.0/30 is directly connected, BRI0 C 172.12.123.0/24 is directly connected, Serial0 * 10.0.0.0/24 is subnetted, 1 subnets C 10.1.1.0 is directly connected, Serial1 |
R2#show ip route Gateway of last resort is 172.12.123.1 to network 0.0.0.0 R 1.0.0.0/8 [120/1] via 172.12.123.1, 00:00:00, Serial0.213 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 R 3.0.0.0/8 [120/2] via 172.12.123.1, 00:00:00, Serial0.213 172.12.0.0/16 is variably subnetted, 2 subnets, 2 masks C 172.12.21.0/30 is directly connected, BRI0 C 172.12.123.0/24 is directly connected, Serial0.213 R* 0.0.0.0/0 [120/1] via 172.12.123.1, 00:00:00, Serial0.213 |
R3#show ip route Gateway of last resort is 172.12.123.1 to network 0.0.0.0 R 1.0.0.0/8 [120/1] via 172.12.123.1, 00:00:27, Serial0.31 R 2.0.0.0/8 [120/2] via 172.12.123.1, 00:00:28, Serial0.31 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 172.12.0.0/24 is subnetted, 1 subnets C 172.12.123.0 is directly connected, Serial0.31 R* 0.0.0.0/0 [120/1] via 172.12.123.1, 00:00:28, Serial0.31 |
R2#ping 10.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 68/68/68 ms R3#ping 10.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 68/68/68 ms |