2010_9_5_Frame_relay_配置Frame-replay的point-to-point连接和RIP路由

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2010_9_5_Frame_relay_配置Frame-replay的point-to-point连接和RIP路由_第1张图片

试验要求

路由器的以太网接口和计算机的的IP地址已经配置完成

你需要配置路由器的广域网接口为帧中继两个子接口实现三个路由器全互联

配置RIP实现动态路由。

实验过程: 在RouterA上

Router(config)#hostname Router0

Router0(config)#interface serial 0/1/0

Router0(config-if)#encapsulation frame-relay 在物理接口配置封装帧中继

Router0(config-if)#no sh 启用物理接口

%LINK-5-CHANGED: Interface Serial0/1/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1/0, changed state to up

Router0(config-if)#ex

Router0(config)#interface serial 0/1/0.1 ?

multipoint Treat as a multipoint link

point-to-point Treat as a point-to-point link

<cr>

Router0(config)#interface serial 0/1/0.1 point-to-point 配置逻辑子接口,点到点封装

%LINK-5-CHANGED: Interface Serial0/1/0.1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1/0.1, changed state to up

Router0(config-subif)#ip address 192.168.3.2 255.255.255.0 配置子接口IP地址

Router0(config-subif)#description Link Router0 DLCI 20 配置描述

Router0(config-subif)#frame-relay interface-dlci 20 数据链路连接标识符

Router0(config-subif)#ex

Router0(config)#interface serial 0/1/0.2 point-to-point

%LINK-5-CHANGED: Interface Serial0/1/0.2, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1/0.2, changed state to up

Router0(config-subif)#ip address 192.168.2.2 255.255.255.0

Router0(config-subif)#frame-relay interface-dlci 21

Router0(config-subif)#exi

Router(config)#router rip

Router(config-router)#network 192.168.2.0

Router(config-router)#network 192.168.3.0

Router(config-router)#network 172.16.0.0

(注意,192.168.0.0不能代表192.168.2.0,这里在配置的时候,误以为可以代表。作为,192.168.X.0是C类地址,和172.16.0.0不同!)

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