R1
基本配置
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#line console 0
Router(config-line)#logging synchronous
Router(config-line)#no exec-timeout
Router(config-line)#login
Router(config)#int lo 0
Router(config-if)#ip ad 1.1.1.1 255.255.255.0
Router(config-if)#no shutdown
Router(config)#int s1/2
Router(config-if)#ip add 12.0.0.1 255.255.255.0
Router(config-if)#no shutdown
Router(config)#router rip
启用
ripv1
协议
Router(config-router)#network 1.1.1.1
宣告网络
1.1.1.1
Router(config-router)#network 12.0.0.0
同上
Router#show ip route //v1
版的路由表
Gateway of last resort is not set
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
R 2.0.0.0/8 [120/1] via 12.0.0.2, 00:00:08, Serial1/2
R 23.0.0.0/8 [120/1] via 12.0.0.2, 00:00:08, Serial1/2
12.0.0.0/24 is subnetted, 1 subnets
C 12.0.0.0 is directly connected, Serial1/2
Router(config)#router rip
Router(config-router)#version 2 //
启用
V2
版本
Router#show ip route
Gateway of last resort is not set //V2
版本的路由表
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
2.0.0.0/24 is subnetted, 1 subnets
R 2.2.2.0 [120/1] via 12.0.0.2, 00:00:25, Serial1/2
3.0.0.0/24 is subnetted, 1 subnets
R 3.3.3.0 [120/2] via 12.0.0.2, 00:00:25, Serial1/2
23.0.0.0/24 is subnetted, 1 subnets
R 23.0.0.0 [120/1] via 12.0.0.2, 00:00:25, Serial1/2
12.0.0.0/24 is subnetted, 1 subnets
C 12.0.0.0 is directly connected, Serial1/2
R2
的基本配置
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#line con 0
Router(config-line)#logging synchronous
Router(config-line)#no exec-timeout
Router(config)#int s2/1
Router(config-if)#ip ad 12.0.0.2 255.255.255.0
Router(config-if)#no shutdown
Router(config)#int s2/3
Router(config-if)#ip ad 23.0.0.2 255.255.255.0
Router(config-if)#no shutdown
Router(config)#int lo 0
Router(config-if)#ip ad 2.2.2.2 255.255.255.0
Router(config-if)#no shutdown
Router(config)#router rip
Router(config-router)#network 2.2.2.2
Router(config)#router rip
Router(config-router)#version 2
Router(config-router)#no auto-summary
Router(config-router)#net 23.0.0.0
Router(config-router)#net 12.0.0.0
Router(config-router)#net 2.2.2.2
Router#show ip route
Gateway of last resort is not set
1.0.0.0/24 is subnetted, 1 subnets
R 1.1.1.0 [120/1] via 12.0.0.1, 00:00:24, Serial2/1
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
3.0.0.0/24 is subnetted, 1 subnets
R 3.3.3.0 [120/1] via 23.0.0.3, 00:00:12, Serial2/3
23.0.0.0/24 is subnetted, 1 subnets
C 23.0.0.0 is directly connected, Serial2/3
12.0.0.0/24 is subnetted, 1 subnets
C 12.0.0.0 is directly connected, Serial2/1
R3
基本配置
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#line con 0
Router(config-line)#logging syn
Router(config-line)#logging synchronous
Router(config-line)#no exec-timeout
Router(config)#int lo 0
Router(config-if)#ip ad 3.3.3.3 255.255.255.0
Router(config-if)#no shutdown
Router(config)#int s3/2
Router(config-if)#ip ad 23.0.0.3 255.255.255.0
Router(config-if)#no shutdown
Router(config)#router rip
Router(config-router)#no auto-summary
Router(config-router)#version v2
Router(config)#router rip
Router(config-router)#network 3.3.3.3
Router(config-router)#network 23.0.0.0
Router#show ip route
Gateway of last resort is not set
R 1.0.0.0/8 [120/2] via 23.0.0.2, 00:00:31, Serial3/2
R 2.0.0.0/8 [120/1] via 23.0.0.2, 00:00:31, Serial3/2
3.0.0.0/24 is subnetted, 1 subnets
C 3.3.3.0 is directly connected, Loopback0
23.0.0.0/24 is subnetted, 1 subnets
C 23.0.0.0 is directly connected, Serial3/2
R 12.0.0.0/8 [120/1] via 23.0.0.2, 00:00:31, Serial3/2
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