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IP Configuration 295
Example 5-16
R1's Use of the ip default-network Command
R1#show ip route
Codes: C - connected, S - static, I - IGRP, 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, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
U - per-user static route, o - ODR
Gateway of last resort is 168.13.1.101 to network 10.0.0.0
168.13.0.0/24 is subnetted, 5 subnets
R 168.13.200.0 [120/1] via 168.13.1.101, 00:00:12, TokenRing0
C 168.13.1.0 is directly connected, TokenRing0
R 168.13.3.0 [120/1] via 168.13.100.3, 00:00:00, Serial0.1
R 168.13.2.0 [120/1] via 168.13.100.2, 00:00:00, Serial0.1
C 168.13.100.0 is directly connected, Serial0.1
R* 10.0.0.0/8 [120/1] via 168.13.1.101, 00:00:12, TokenRing0
R1#
Example 5-17
R3 Routing Table and trace Command Samples
R3#show ip route
Codes: C - connected, S - static, I - IGRP, 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, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
U - per-user static route, o - ODR
Gateway of last resort is 168.13.100.1 to network 0.0.0.0
168.13.0.0/24 is subnetted, 5 subnets
R 168.13.200.0 [120/2] via 168.13.100.1, 00:00:26, Serial0.1
R 168.13.1.0 [120/1] via 168.13.100.1, 00:00:26, Serial0.1
C 168.13.3.0 is directly connected, Ethernet0
R 168.13.2.0 [120/1] via 168.13.100.2, 00:00:18, Serial0.1
C 168.13.100.0 is directly connected, Serial0.1
R 10.0.0.0/8 [120/2] via 168.13.100.1, 00:00:26, Serial0.1
R* 0.0.0.0/0 [120/2] via 168.13.100.1, 00:00:26, Serial0.1
R3#trace 168.13.222.2
Type escape sequence to abort.
Tracing the route to 168.13.222.2
1 168.13.100.1 68 msec 56 msec 52 msec
2 168.13.1.101 52 msec 56 msec 52 msec
R3#trace 10.1.222.2
Type escape sequence to abort.
Tracing the route to 10.1.222.2
continues
ch05.fm Page 295 Monday, March 20, 2000 5:06 PM