一、动态映射

二、帧中继配置

1、动态映射

R1：

<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn R1
[R1]int s1/0/0
[R1-Serial1/0/0]link-protocol fr
Warning: The encapsulation protocol of the link will be changed. Continue? [Y/N]
:y
[R1-Serial1/0/0]ip add 192.168.1.1 24
[R1-Serial1/0/0]fr interface-type dte
[R1-Serial1/0/0]fr inarp //开启逆向解析
[R1-Serial1/0/0]qu
R2：

<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn R2
[R2]int s1/0/0
[R2-Serial1/0/0]link-protocol fr
Warning: The encapsulation protocol of the link will be changed. Continue? [Y/N]
:y
[R2-Serial1/0/0]ip add 192.168.1.2 24
[R2-Serial1/0/0]fr interface-type dte
[R2-Serial1/0/0]fr inarp
[R2-Serial1/0/0]qu
[R2]

R3：

<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn R3
[R3]int s1/0/0
[R3-Serial1/0/0]link-protocol fr
Warning: The encapsulation protocol of the link will be changed. Continue? [Y/N]
:y
[R3-Serial1/0/0]ip add 192.168.1.3 24
[R3[R3-Serial1/0/0]fr interface-type dte
[R3-Serial1/0/0]fr inarp
[R3-Serial1/0/0]qu

验证：R1 PING R2通、R1 PING R3通、R2和R3PING不通。

R2和R3之间不通，可以分别添加静态路由，这样就可以PING通了。

2、静态映射：

R1：

[R1]int s1/0/0
[R1-Serial1/0/0]undo fr inarp
[R1-Serial1/0/0]fr map ip 192.168.1.2 102 broadcast
[R1-Serial1/0/0]fr map ip 192.168.1.3 103 broadcast
[R1-Serial1/0/0]qu

R2：

[R2]int s1/0/0
[R2-Serial1/0/0]undo fr inarp
[R2-Serial1/0/0]fr map ip 192.168.1.1 201 broadcast
[R2-Serial1/0/0]fr map ip 192.168.1.3 201 broadcast
[R2-Serial1/0/0]qu
[R2]

R3：

ial1/0/0]undo fr ina
[R3-Serial1/0/0]undo fr inarp
[R3-Serial1/0/0]fr map ip 192.168.1.1 301 broadcast
[R3-Serial1/0/0]fr map ip 192.168.1.2 301 broadcast
[R3-Serial1/0/0]qu
[R3]

验证：R1、R2、R3之间互通