冗余（VRrp）

最新推荐文章于 2024-04-18 09:28:23 发布

weixin_44713929

最新推荐文章于 2024-04-18 09:28:23 发布

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VRRP—冗余

实验步骤：
1、完成基本的ip地址配置
2、适用rip动态路由协议，让全网互通
3、配置VRrp,让r3成为master
4、关联上联接口
5、pc1的虚拟网关是1.252.master是r3，backup是r2
pc2的虚拟网关是1.251.master是r2,backup是r3

在这里插入图片描述
[r1-GigabitEthernet0/0/1]ip add 13.1.1.1 24
[r1-GigabitEthernet0/0/0] ip add 12.1.1.1 24
[r1]int LoopBack 0
[r1-LoopBack0]ip add 1.1.1.1 24
[r1-rip-1]network 12.0.0.0
[r1-rip-1]network 13.0.0.0
[r1-rip-1]network 1.0.0.0

[R2-GigabitEthernet0/0/0]ip add 12.1.1.2 24
[R2-GigabitEthernet0/0/1]ip add 192.168.1.254 24
[R2-GigabitEthernet0/0/1]rip 1
[R2-rip-1]network 13.0.0.0
[R2-rip-1]network 192.168.1.0
[R2-GigabitEthernet0/0/1]vrrp vrid 1 virtual-ip 192.168.1.252

[R2-GigabitEthernet0/0/1]vrrp vrid 2 preempt-mode
[R2-GigabitEthernet0/0/1]vrrp vrid 2 priority 120

R3-GigabitEthernet0/0/1]ip add 13.1.1.3 24
[R3-GigabitEthernet0/0/0]ip add 192.168.1.253 24
[R3-GigabitEthernet0/0/1]rip 1
[R3-rip-1]network 13.1.1.0
[R3-rip-1]network 13.0.0.0
[R3-rip-1]network 192.168.1.0
[R3-GigabitEthernet0/0/0]vrrp vrid 1 virtual-ip 192.168.1.252
[R3-GigabitEthernet0/0/0]vrrp vrid 1 priority 120
[R3-GigabitEthernet0/0/0]vrrp vrid 2 virtual-ip 192.168.1.251

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