2024/06/05

学习时长：3小时

代码行数：未统计

博客数量：1篇

今天主要完成了计网实验2的一部分片段：

实验二 路由器动态路由的配置方法

完成了剩余的路由协议rip和ospf的配置

配置RIPv2路由协议

（1）三层交换机配置RIP协议

Switch(config)#ip routing

Switch(config)#router rip

Switch(config-router)#network 172.16.1.0

Switch(config-router)#network 172.16.5.0

Switch(config-router)#version 2

(2)路由器2配置RIPv2协议

Router(config)#router rip

Router(config-router)#network 172.16.1.0

Router(config-router)#network 172.16.2.0

Router(config-router)#version 2

Router(config-router)#no auto-summary

(3)路由器3配置RIPv2协议

Router(config)#router rip

Router(config-router)#network 172.16.2.0

Router(config-router)#network 172.16.3.0

Router(config-router)#version 2

Router(config-router)#no auto-summary

3.验证三台路由设备的路由表，查看是否自动学习了其他网段的路由信息

交换机：

Switch#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, 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, 4 subnets

C 172.16.1.0 is directly connected, Vlan10

R 172.16.2.0 [120/1] via 172.16.1.1, 00:00:20, Vlan10

R 172.16.3.0 [120/2] via 172.16.1.1, 00:00:20, Vlan10

C 172.16.5.0 is directly connected, Vlan50

路由器2：

Router#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, 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, 4 subnets

C 172.16.1.0 is directly connected, FastEthernet1/0

C 172.16.2.0 is directly connected, Serial2/0

R 172.16.3.0 [120/1] via 172.16.2.2, 00:00:02, Serial2/0

R 172.16.5.0 [120/1] via 172.16.1.2, 00:00:01, FastEthernet1/0

路由器3：

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, 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, 4 subnets

R 172.16.1.0 [120/1] via 172.16.2.1, 00:00:01, Serial2/0

C 172.16.2.0 is directly connected, Serial2/0

C 172.16.3.0 is directly connected, FastEthernet1/0

R 172.16.5.0 [120/2] via 172.16.2.1, 00:00:01, Serial2/0

4.配置OSPF路由协议

（1）在交换机上配置OSPF路由协议

Switch(config)#route ospf 1

Switch(config-router)#network 172.16.5.0 0.0.0.255 area 0

Switch(config-router)#network 172.16.1.0 0.0.0.255 area 0

Switch(config-router)#end

Switch#

%SYS-5-CONFIG_I: Configured from console by console

 

Switch#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, 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, 4 subnets

C 172.16.1.0 is directly connected, Vlan10

R 172.16.2.0 [120/1] via 172.16.1.1, 00:00:23, Vlan10

R 172.16.3.0 [120/2] via 172.16.1.1, 00:00:23, Vlan10

C 172.16.5.0 is directly connected, Vlan50

（2）在路由器2上配置OSPF路由协议

Router(config)#route ospf 1

Router(config-router)#network 172.16.32.0 0.0.0.255 area 0

Router(config-router)#network 172.16.32.0 0.0.0.255 area 0

Router(config-router)#end

Router#

%SYS-5-CONFIG_I: Configured from console by console

 

Router#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, 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, 4 subnets

C 172.16.1.0 is directly connected, FastEthernet1/0

C 172.16.2.0 is directly connected, Serial2/0

R 172.16.3.0 [120/1] via 172.16.2.2, 00:00:23, Serial2/0

R 172.16.5.0 [120/1] via 172.16.1.2, 00:00:19, FastEthernet1/0

（3）在路由器3上配置OSPF路由协议

Router(config)#route ospf 1

Router(config-router)#network 172.16.2.0 0.0.0.255 area 0

Router(config-router)#network 172.16.3.0 0.0.0.255 area 0

Router(config-router)#end

Router#

%SYS-5-CONFIG_I: Configured from console by console

Router#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, 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, 4 subnets

R 172.16.1.0 [120/1] via 172.16.2.1, 00:00:03, Serial2/0

C 172.16.2.0 is directly connected, Serial2/0

C 172.16.3.0 is directly connected, FastEthernet1/0

R 172.16.5.0 [120/2] via 172.16.2.1, 00:00:03, Serial2/0

5．测试网络的连通性

从PC0 ping PC1