注:因IGRP与RIP一样,也是有类路由,所以基本上和RIP一样.
Router>
Router>en
Router#con t
Router(config)#host R1
R1(config)#int e0
R1(config-if)#ip add 192.168.1.1 255.255.255.0
R1(config-if)#no sh
R1(config-if)#exit
R1(config)#exit
R1#show controllers 在不知道哪个是DCE的话可用此命令
HD unit 0, idb = 0x1AE828, driver structure at 0x1B4BA0
buffer size 1524 HD unit 0, V.35 DCE cable
cpb = 0x7, eda = 0x58DC, cda = 0x58F0
RX ring with 16 entries at 0x4075800
R1#con t
R1(config)#int s0
R1(config-if)#ip add 192.168.2.1 255.255.255.0
R1(config-if)#clock rate 64000
R1(config-if)#no sh
R1(config-if)#exit
R1(config)# route igrp 100 启用IGRP路由
R1(config-router)#net 192.168.1.0
R1(config-router)#net 192.168.2.0
R1(config-router)#exit
R1(config)#exit
Router>
Router>en
Router#con t
Router(config)#host R2
R2(config)#int e0
R2(config-if)#ip add 192.168.3.1 255.255.255.0
R2(config-if)#no sh
R2(config-if)#exit
R2(config)#int s0
R2(config-if)#ip add 192.168.2.2 255.255.255.0
R2(config-if)#no sh
R2(config-if)#exit
R2(config)#route igrp 100
R2(config-router)#net 192.168.2.0
R2(config-router)#net 192.168.3.0
R2(config-router)#exit
R2(config)#exit
R2#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
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
Gateway of last resort is not set
C 192.168.3.0 is directly connected, Ethernet0
C 192.168.2.0 is directly connected, Serial0
R2#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
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
Gateway of last resort is not set
C 192.168.3.0 is directly connected, Ethernet0
C 192.168.2.0 is directly connected, Serial0
I 192.168.1.0 [100/651] via 192.168.2.1, 00:05:24, Serial0
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
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
Gateway of last resort is not set
C 192.168.3.0 is directly connected, Ethernet0
C 192.168.2.0 is directly connected, Serial0
I 192.168.1.0 [100/651] via 192.168.2.1, 00:05:24, Serial0