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ppp实验

🕗 发布于 2024-07-22 22:25 网络  ip  

一、实验拓扑

二、实验要求：

1、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
2、按照图示配置IP地址
3、R2对R1的PPP进行单向chap验证
4、R2和R3的PPP进行双向chap验证

三、实验思路

1.设备命好名后，先配置好IP

2.R2对R1进行ppp单向chap验证：(R2为主，R1为被)

3.配置R2与R3之间的ppp MP

4.R2和R3进行ppp双向chap验证：

5. R2，R3都要配置主被

四、实验步骤

1.配置ip地址

R1


[r1]sysname R1
[R1]int s 3/0/0
[R1-Serial3/0/0]ip add 192.168.1.1 24

R2

[Huawei]sysname R2
[R2]int s 3/0/0
[R2-Serial3/0/0]ip add 192.168.1.2 24
[R2-Serial3/0/0]
Jul 22 2024 20:31:29-08:00 R2 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol PPP
 IPCP on the interface Serial3/0/0 has entered the UP state. 
[R2-Serial3/0/0]aaa
[R2-aaa]local-user zzj password cipher 123456
Info: Add a new user.
[R2-aaa]local-user zzj service-type ppp
[R2-aaa]q
[R2]int s 3/0/0
[R2-Serial3/0/0]ppp aut
[R2-Serial3/0/0]ppp authentication-mode chap
[R2-Serial3/0/0]link-pro
[R2-Serial3/0/0]link-protocol ppp
[R2-Serial3/0/0]

R1的ppp验证

<R1>sys
Enter system view, return user view with Ctrl+Z.
[R1]int s 3/0/0
[R1-Serial3/0/0]ppp chap user zzj
[R1-Serial3/0/0]ppp chap password cipher 123456
[R1-Serial3/0/0]q

2.MP-GROUP的配置

R2

[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 s 3/0/1
[R2-Serial3/0/1]ppp mp Mp-group 0/0/0
Jul 22 2024 20:38:11-08:00 R2 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol PPP
 on the interface Serial3/0/1 has entered the DOWN state. 
[R2-Serial3/0/1]
[R2-Serial3/0/1]
Jul 22 2024 20:38:17-08:00 R2 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol PPP
 on the interface Serial3/0/1 has entered the UP state. 
[R2-Serial3/0/1]int s 4/0/0
[R2-Serial4/0/0]ppp mp Mp-group 0/0/0
Jul 22 2024 20:38:33-08:00 R2 %%01IFNET/4/LINK_STATE(l)[3]:The line protocol PPP
 on the interface Serial4/0/0 has entered the DOWN state.

R3

[Huawei]sysname R3
[R3]int Mp-group 0/0/0
[R3-Mp-group0/0/0]int s 3/0/0
[R3-Serial3/0/0]ppp mp Mp-group 0/0/0
Jul 22 2024 20:39:56-08:00 R3 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol PPP
 on the interface Serial3/0/0 has entered the DOWN state. 
[R3-Serial3/0/0]
[R3-Serial3/0/0]int s 3
Jul 22 2024 20:40:02-08:00 R3 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol PPP
 on the interface Serial3/0/0 has entered the UP state. 
[R3-Serial3/0/0]int s 3
Jul 22 2024 20:40:02-08:00 R3 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol PPP
 on the interface Mp-group0/0/0 has entered the UP state. 
[R3-Serial3/0/0]int s 3/0/1
[R3-Serial3/0/1]ppp mp Mp-group 0/0/0
[R3-Serial3/0/1]
Jul 22 2024 20:40:12-08:00 R3 %%01IFNET/4/LINK_STATE(l)[3]:The line protocol PPP
 on the interface Serial3/0/1 has entered the DOWN state. 
[R3-Serial3/0/1]
Jul 22 2024 20:40:15-08:00 R3 %%01IFNET/4/LINK_STATE(l)[4]:The line protocol PPP
 on the interface Serial3/0/1 has entered the UP state. 
[R3-Serial3/0/1]int Mp-group 0/0/0
[R3-Mp-group0/0/0]ip add 192.168.2.3 24
[R3-Mp-group0/0/0]
Jul 22 2024 20:40:44-08:00 R3 %%01IFNET/4/LINK_STATE(l)[5]:The line protocol PPP
 IPCP on the interface Mp-group0/0/0 has entered the UP state.

3.R2与R3进行ppp双向chap验证

R2为主
[R2-Serial4/0/0]aaa
[R2-aaa]local-user zzj password cipher 123456
[R2-aaa]local-user zzj service-type ppp
[R2-aaa]int s 3/0/1
[R2-Serial3/0/1]ppp auth
[R2-Serial3/0/1]ppp authentication-mode chap
[R2-Serial3/0/1]link-proto
[R2-Serial3/0/1]link-protocol ppp
[R2-Serial3/0/1]int s 4/0/0
[R2-Serial4/0/0]ppp authentication-mode chap
[R2-Serial4/0/0]link-protocol ppp
[R3]int s 3/0/0
[R3-Serial3/0/0]ppp chap user zzj
[R3-Serial3/0/0]ppp chap password cipher 123456
[R3-Serial3/0/0]int s 3/0/1
[R3-Serial3/0/1]ppp chap user zzj
[R3-Serial3/0/1]ppp chap password cipher ******
[R3-Serial3/0/1]q
R3为主
[R3]aaa
[R3-aaa]local-user zzj password cipher 123456
Info: Add a new user.
[R3-aaa]local-user zzj service-type ppp
[R3-aaa]int s 3/0/0
[R3-Serial3/0/0]ppp aut
[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 s 3/0/1
[R3-Serial3/0/1]ppp authentication-mode chap
[R3-Serial3/0/1]link-protocol ppp
[R3-Serial3/0/1]
[R2-Serial4/0/0]int s 3/0/1
[R2-Serial3/0/1]ppp chap user zzj
[R2-Serial3/0/1]ppp chap password cipher 123456
[R2-Serial3/0/1]int s 4/0/0
[R2-Serial4/0/0]ppp chap user zzj
[R2-Serial4/0/0]ppp chap password cipher 123456
[R2-Serial4/0/0]int s 3/0/0
[R2-Serial3/0/0]shutdown
Jul 22 2024 20:49:55-08:00 R2 %%01PPP/4/PHYSICALDOWN(l)[11]:On the interface Ser
ial3/0/0, PPP link was closed because the status of the physical layer was Down.
[R2-Serial3/0/0]
[R2-Serial3/0/0]
Jul 22 2024 20:49:55-08:00 R2 %%01IFNET/4/LINK_STATE(l)[12]:The line protocol PP
P on the interface Serial3/0/0 has entered the DOWN state. 
[R2-Serial3/0/0]
Jul 22 2024 20:49:55-08:00 R2 %%01IFNET/4/LINK_STATE(l)[13]:The line protocol PP
P IPCP on the interface Serial3/0/0 has entered the DOWN state. 
[R2-Serial3/0/0]
Jul 22 2024 20:49:55-08:00 R2 %%01IFPDT/4/IF_STATE(l)[14]:Interface Serial3/0/0 
has turned into DOWN state.
[R2-Serial3/0/0]undo shutdown
[R2-Serial3/0/0]
Jul 22 2024 20:50:26-08:00 R2 %%01IFPDT/4/IF_STATE(l)[15]:Interface Serial3/0/0 
has turned into UP state.
[R2-Serial3/0/0]
Jul 22 2024 20:50:29-08:00 R2 %%01IFNET/4/LINK_STATE(l)[16]:The line protocol PP
P on the interface Serial3/0/0 has entered the UP state. 
[R2-Serial3/0/0]
Jul 22 2024 20:50:29-08:00 R2 %%01IFNET/4/LINK_STATE(l)[17]:The line protocol PP
P IPCP on the interface Serial3/0/0 has entered the UP state. 
[R2-Serial3/0/0]q
[R2]q


原文地址：https://blog.csdn.net/weixin_74818238/article/details/140619039

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