网络分类简述与数据链路层协议
- 实验拓扑
- 实验要求
- R1和R2使用PPP链路直连,R2和R3把2条PPP链路捆绑为PPP MP直连
- 按照图示配置IP地址
- R2对R1的PPP进行单向chap验证
- R2和R3的PPP进行双向chap验证
- 实验思路
- 给R1和R2的s3/0/0接口配置IP地址,网段192.168.1.0/24
- R2---主验证方,R1----被验证方,配置PPP协议。R2开启PPP协议,设置用户wqq,密码:123123,进入s3/0/0接口开启PPP协议,R1的s3/0/0接口配置PPP协议
- R2、R3链路聚合,创建MP-Group组,创建IP地址将接口加入MP-Group组
- R2---主验证方,R3----被验证方,配置PPP协议。
- R3---主验证方,R2----被验证方,配置PPP协议。
- 实验步骤
- 配置IP地址
R1\]int s3/0/0 \[R1-Serial3/0/0\]ip add 192.168.1.1 24 \[R1-Serial3/0/0
R2\]int s3/0/0 \[R2-Serial3/0/0\]ip add 192.168.1.2 24 1. 配置R2对R1的PPP R2: \[R2\]aaa \[R2-aaa\]local-user wqq password cipher 123123 Info: Add a new user. \[R2-aaa\]lo \[R2-aaa\]local-user wqq se \[R2-aaa\]local-user wqq service-type ppp \[R2-aaa\]int s3/0/0 \[R2-Serial3/0/0\]ppp au \[R2-Serial3/0/0\]ppp authentication-mode chap \[R2-Serial3/0/0\]link- \[R2-Serial3/0/0\]link-protocol ppp R1: \[R1\]int s3/0/0 \[R1-Serial3/0/0\]ppp chap user wqq \[R1-Serial3/0/0\]ppp chap password cipher 123123 \[R1-Serial3/0/0
测试:

- R2与R3链路聚合,创建MP-Group组,创建IP地址将接口加入MP-Group组
在R2上创建组并配置IP地中,将R2两个接口加入组中
R2\]int MP-Group 0/0/0 \[R2-Mp-group0/0/0\]ip add 192.168.2.2 24 \[R2-Mp-group0/0/0\]int s3/0/1 \[R2-Serial3/0/1\]ppp mp MP-Group 0/0/0 \[R2-Serial3/0/1\]int s4/0/0 \[R2-Serial4/0/0\]ppp mp MP-Group 0/0/0 在R2上创建组并配置IP地中,将R2两个接口加入组中 \[R3\]int MP-Group 0/0/0 \[R3-Mp-group0/0/0\]ip add 192.168.2.3 24 \[R3-Mp-group0/0/0\]int s3/0/0 \[R3-Serial3/0/0\]ppp mp MP-Group 0/0/0 \[R3-Serial3/0/0\]int s3/0/1 \[R3-Serial3/0/1\]ppp mp MP-Group 0/0/0 1. R2---主验证方,R3----被验证方,配置PPP协议。 \[R2\]aaa \[R2-aaa\]local-user wqq password cipher 123123 \[R2-aaa\]local-user wqq se \[R2-aaa\]local-user wqq service-type ppp \[R2-aaa\]int s3/0/1 \[R2-Serial3/0/1\]ppp au \[R2-Serial3/0/1\]ppp authentication-mode chap \[R2-Serial3/0/1\]link- \[R2-Serial3/0/1\]link-protocol ppp \[R2-Serial3/0/1\]int s4/0/0 \[R2-Serial4/0/0\]ppp authentication-mode chap \[R2-Serial4/0/0\]link-protocol ppp \[R3\]int s3/0/0 \[R3-Serial3/0/0\]ppp chap user wqq \[R3-Serial3/0/0\]ppp chap password cipher 123123 \[R3-Serial3/0/0\]int s3/0/1 \[R3-Serial3/0/1\]ppp chap user wqq \[R3-Serial3/0/1\]ppp chap password cipher \*\*\*\*\*\* 测试:  5、R3---主验证方,R2----被验证方,配置PPP协议。 \[R3\]aaa \[R3-aaa\]local-user wqq password cipher 123123 Info: Add a new user. \[R3-aaa\]local-user wqq se \[R3-aaa\]local-user wqq service-type ppp \[R3-aaa\]int s3/0/0 \[R3-Serial3/0/0\]ppp au \[R3-Serial3/0/0\]ppp authentication-mode chap \[R3-Serial3/0/0\]link- \[R3-Serial3/0/0\]link-protocol ppp \[R3-Serial3/0/0\]int s3/0/1 \[R3-Serial3/0/1\]ppp authentication-mode chap \[R3-Serial3/0/1\]link-protocol ppp \[R2\]int s3/0/1 \[R2-Serial3/0/1\]ppp chap user wqq \[R2-Serial3/0/1\]ppp chap password cipher 123123 \[R2-Serial3/0/1\]int s4/0/0 \[R2-Serial4/0/0\]ppp chap user wqq \[R2-Serial4/0/0\]ppp chap password cipher \*\*\*\*\*\* 测试: 