VRRP应用试验步骤

最新推荐文章于 2025-06-05 16:23:14 发布

原创最新推荐文章于 2025-06-05 16:23:14 发布 · 420 阅读

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本文档详细记录了配置VRRP的步骤，包括在LSW3、RSW1和RSW2上创建VLAN，配置接口为接入或中继类型，设置VRRP虚拟IP地址和优先级，以及在R1路由器上配置静态路由实现网络连通性。

在这里插入图片描述
LSW3
undo terminal monitor
Info: Current terminal monitor is off.
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys SW1
[SW1]vlan bat 10 20
Info: This operation may take a few seconds. Please wait for a moment…done.
[SW1]int e0/0/1
[SW1-Ethernet0/0/1]port link-type access
[SW1-Ethernet0/0/1]port default vlan 10
[SW1-Ethernet0/0/1]int e0/0/2
[SW1-Ethernet0/0/2]port link-type access
[SW1-Ethernet0/0/2]port default vlan 20
[SW1-Ethernet0/0/2]int g0/0/1
[SW1-GigabitEthernet0/0/1]port link-type trunk
[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20
[SW1-GigabitEthernet0/0/1]int g0/0/2
[SW1-GigabitEthernet0/0/2]port link-type trunk
[SW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 10 20

LSW1
undo terminal monitor
Info: Current terminal monitor is off.
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys RSW1
[RSW1]int g0/0/2
[RSW1-GigabitEthernet0/0/2]port link-type trunk
[RSW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 10 20
[RSW1-GigabitEthernet0/0/1]q
[RSW1]vlan bat 10 20 100
Info: This operation may take a few seconds. Please wait for a moment…done.
[RSW1]int g0/0/1
[RSW1-GigabitEthernet0/0/1]port link-type access
[RSW1-GigabitEthernet0/0/1]port default vlan 100
[RSW1-GigabitEthernet0/0/1]q
[RSW1]int vlanif 10
[RSW1-Vlanif10]ip add 192.168.10.10 24
[RSW1-Vlanif10]vrrp vrid 1 virtual-ip 192.168.10.1
[RSW1-Vlanif10]vrrp vrid 1 priority 120
[RSW1-Vlanif10]vrrp vrid 1 track int g0/0/1
[RSW1-Vlanif10]vrrp vrid 1 track int g0/0/2
[RSW1-Vlanif10]int vlanif 20
[RSW1-Vlanif20]ip add 192.168.20.10 24
[RSW1-Vlanif20]vrrp vrid 2 virtual-ip 192.168.20.1
[RSW1-Vlanif20]vrrp vrid 2 priority 115
[RSW1-Vlanif20]q
[RSW1]int vlanif 100
[RSW1-Vlanif100]ip add 11.0.0.2 30
[RSW1-Vlanif100]q
[RSW1]ip route-static 0.0.0.0 0.0.0.0 11.0.0.1

LSW2
undo terminal monitor
Info: Current terminal monitor is off.
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys RSW2
[RSW2]vlan bat 10 20 100
Info: This operation may take a few seconds. Please wait for a moment…done.
[RSW2]int g0/0/2
[RSW2-GigabitEthernet0/0/2]port link-type trunk
[RSW2-GigabitEthernet0/0/2]port trunk allow-pass vlan 10 20
[RSW2-GigabitEthernet0/0/2]int g0/0/1
[RSW2-GigabitEthernet0/0/1]port link-type access
[RSW2-GigabitEthernet0/0/1]port default vlan 100
[RSW2-GigabitEthernet0/0/1]int vlanif 10
[RSW2-Vlanif10]ip add 192.168.10.20 24
[RSW2-Vlanif10]vrrp vrid 1 virtual-ip 192.168.10.1
[RSW2-Vlanif10]vrrp vrid 1 priority 115
[RSW2-Vlanif10]q
[RSW2]int vlanif 20
[RSW2-Vlanif20]ip add 192.168.20.20 24
[RSW2-Vlanif20]vrrp vrid 2 virtual-ip 192.168.20.1
[RSW2-Vlanif20]vrrp vrid 2 priority 120
[RSW2-Vlanif20]vrrp vrid 2 track int g0/0/1
[RSW2-Vlanif20]vrrp vrid 2 track int g0/0/2
[RSW2-Vlanif20]int vlanif 100
[RSW2-Vlanif100]ip add 12.0.0.2 30
[RSW2-Vlanif100]q
[RSW2]ip route-static 0.0.0.0 0.0.0.0 12.0.0.1

R1
undo terminal monitor
Info: Current terminal monitor is off.
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 11.0.0.1 30
[R1-GigabitEthernet0/0/0]undo shutdown
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 12.0.0.1 30
[R1-GigabitEthernet0/0/1]undo shutdown
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[R1-GigabitEthernet0/0/1]int loop 0
[R1-LoopBack0]ip add 1.1.1.1 32
[R1-LoopBack0]q
[R1]ip route-static 192.168.10.0 24 11.0.0.2
[R1]ip route-static 192.168.10.0 24 12.0.0.2 preference 70
[R1]ip route-static 192.168.20.0 24 12.0.0.2
[R1]ip route-static 192.168.20.0 24 11.0.0.2 preference 70