实操演示：华为RIP水平分割实验

华为RIP水平分割实验

• 为了防止环路，BIP引入了水平分割机制，即从一个接口收到得路由更新，不会在从这个接口发出去，水平分割默认开启

实验拓补图如下

首先配置R1

system view

[Huawei]sysname R1

[R1]int g0/0/0

[R1-GigabitEthernet0/0/0]ip add 12.0.0.1 30

[R1-GigabitEthernet0/0/0]un sh

[R1-GigabitEthernet0/0/0]ip loo 0

[R1-LoopBack0]ip add 1.1.1.1 24

[R1]rip 1

[R1-rip-1]version 1

[R1-rip-1]network 12.0.0.0

[R1-rip-1]network 1.0.0.0

配置路由器R2

system view

[Huawei]sysname R2

[R1]int g0/0/0

[R1-GigabitEthernet0/0/0]ip add 12.0.0.2 30

[R1-GigabitEthernet0/0/0]un sh

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]ip add 23.0.0.1 30

[R1-GigabitEthernet0/0/0]ip loo 0

[R1-LoopBack0]ip add 2.2.2.2 24

[R1-rip-1]network 2.0.0.0

[R1-rip-1]network 12.0.0.0

[R1-rip-1]network 23.0.0.0

配置路由器R3

system view

[Huawei]sysname R3

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]ip add 23.0.0.2 30

[R1-GigabitEthernet0/0/0]ip loo 0

[R1-LoopBack0]ip add 3.3.3.3 24

[R1-rip-1]version 2

[R1-rip-1]network 23.0.0.0

[R1-rip-1]network 3.0.0.0

查看路由表

• 命令dis ip rou b
  

• 在R1到R2的G0口抓包
  
  

• 在抓一下R2到R3的G口，没有学到R1 R2的地址
  

• 解决学习R3学不到地址