HCIP 实验作业（ppp实验）

目录

题目：

步骤：

步骤一：搭建拓扑

步骤二：配置IP地址

步骤四：配置chap验证

R2对R1进行单向chap验证:

R2和R3实行双向chap验证:

步骤五：静态路由配置

步骤六：检测

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题目：

步骤：

步骤一：搭建拓扑

步骤二：配置IP地址

R1与R2之间直接配置IP地址

R1:

        [Huawei]SY R1
        [R1]int s 3/0/0
        [R1-Serial3/0/0]ip a 192.168.1.1 24

R2:       

        [Huawei]SY R2
        [R2]int s 3/0/0
        [R2-Serial3/0/0]ip a 192.168.1.2 24

        根据题意R2 R3实行ppp链路捆绑则

执行以下写操作:

        R2:

        创建虚拟接口组；

                [R2]interface Mp-group 0/0/0        

        将实际接口加入虚拟接口组；
                [R2-Mp-group0/0/0]int s 4/0/0      
                [R2-Serial4/0/0]ppp mp Mp-group 0/0/0
                [R2-Serial4/0/0]int s 4/0/1
                [R2-Serial4/0/1]ppp mp Mp-group 0/0/0

        R3:

        创建虚拟接口组；

                [R3]int Mp-group 0/0/0

        将实际接口加入虚拟接口组；
                [R3-Mp-group0/0/0]int s 4/0/0
                [R3-Serial4/0/0]ppp mp Mp-group 0/0/0
                [R3-Serial4/0/0]int s 4/0/1 
                [R3-Serial4/0/1]ppp mp Mp-group 0/0/0

直接给Mp-group配置IP

        [R2]int Mp-group  0/0/0 
        [R2-Mp-group0/0/0]ip a 192.168.2.1 24

        [R3]int Mp-group 0/0/0
        [R3-Mp-group0/0/0]ip a 192.168.2.2 24
查看IP地址以及接口是否开启：

步骤四：配置chap验证

R2对R1进行单向chap验证:（此处略有失误，主验证方应该是R2）

        主验证方：配置用户列表及验证方式

        [R1]aaa
        [R1-aaa]local-user zhangsan password cipher zs12345 privilege
level 15
        [R1-aaa]local-user zhangsan service-type ppp
        [R1-aaa]int s 3/0/0
        [R1-Serial3/0/0]ppp authentication-mode chap 
        [R1-Serial3/0/0]link-protocol ppp

        被验证方：配置验证用户名

        [R2]int s 3/0/0
        [R2-Serial3/0/0]ppp chap user zhangsan 
        [R2-Serial3/0/0]ppp chap password cipher zx12345

检测是否成功：

R2和R3实行双向chap验证:

主验证方位R2：

        主验证方：配置用户列表及验证方式                

        [R2]aaa  
        [R2-aaa]local-user lisi password cipher ls123456 privilege
level 15
        [R2-aaa]local-user lisi service-type ppp
        [R2-aaa]int s 4/0/0
        [R2-Serial4/0/0]ppp authentication-mode chap
        [R2-Serial4/0/0]link-protocol ppp
        [R2-Serial4/0/0]int s4/0/1
        [R2-Serial4/0/1]ppp authentication-mode chap 
        [R2-Serial4/0/1]link-protocol ppp 

        被验证方：配置验证用户名

        [R3]int s 4/0/0
        [R3-Serial4/0/0]ppp chap user lisi
        [R3-Serial4/0/0]ppp chap password cipher ls123456
        [R3-Serial4/0/0]int s 4/0/1 
        [R3-Serial4/0/1]ppp chap user lisi 
        [R3-Serial4/0/1]ppp chap password cipher ls123456

检测是否成功：

主验证方位R3：

        主验证方：配置用户列表及验证方式     

        [R3]aaa
        [R3-aaa]local-user wangwu password cipher ww123456 privilege
level 15
        [R3-aaa]local-user wangwu service-type ppp
        [R3-aaa]int s4/0/0
        [R3-Serial4/0/0]ppp authentication-mode chap 
        [R3-Serial4/0/0]link-protocol ppp
        [R3-Serial4/0/0]int s 4/0/1
        [R3-Serial4/0/1]ppp authentication-mode chap 
        [R3-Serial4/0/1]link-protocol ppp

        被验证方：配置验证用户名 
        [R2-Serial4/0/1]ppp chap user wangwu
        [R2-Serial4/0/1]ppp chap password cipher ww123456  
        [R2-Serial4/0/1]int s 4/0/0
        [R2-Serial4/0/0]ppp chap user wangwu 
        [R2-Serial4/0/0]ppp chap password cipher ww123456

注：若认证方秘密均相同，则被认证方可以不输入密码

检测是否成功：

步骤五：静态路由配置

        [R1]ip route-static 192.168.2.2 24 192.168.1.2

        [R3]ip route-static 192.168.1.1 24 192.168.2.1

步骤六：检测

 至此实验成功；