云计算！VRRP协议实验

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发布时间：2019-02-27

本文共 5398 字，大约阅读时间需要 17 分钟。

VRRP????

??VRPP????

????

PC1??ping?R3???????????????

????

1. ??PC1

??PC1?????????IP??????192.168.1.252????????

2. ??R1

# R1????sys[Huawei]sys r1r1(int G0/0/0) ip add 192.168.1.252/24r1(vrrp vrid 1) virtual-ip 192.168.1.254r1(vrrp vrid 1) priority 120r1(G0/0/0) dis thisr1(G0/0/1) ip add 192.168.10.1/24r1(q) ip route-static 3.3.3.3/32 192.168.10.2r1(G0/0/1) dis this

3. ??R2

# R2????sys[Huawei]sys r2r2(int G0/0/0) ip add 192.168.1.253/24r2(vrrp vrid 1) virtual-ip 192.168.1.254r2(G0/0/0) dis thisr2(G0/0/1) ip add 192.168.20.1/24r2(q) ip route-static 3.3.3.3/32 192.168.20.2r2(G0/0/1) dis this

4. ??R3

# R3????sys[Huawei]sys r3r3(int G0/0/0) ip add 192.168.10.2/24r3(G0/0/1) ip add 192.168.20.2/24r3(q) ip route-static 192.168.1.0/24 192.168.10.1r3(q) ip route-static 192.168.2.0/24 192.168.20.1r3(LoopBack 0) ip add 3.3.3.3/32

5. ????

????????????ping?????PC1??ping?R3?

6. ??SW1?R1

?R1???GigabitEthernet0/0/0???
```
r1(GigabitEthernet0/0/0) shutdown
```

-?????ping???????????ping??

7. ??R1?R3

?R1???GigabitEthernet0/0/1???????

r1(GigabitEthernet0/0/0) vrrp vrid 1 track interface G0/0/1 reduced 40r1(GigabitEthernet0/0/0) G0/0/1 shutdown

?????ping?????????ping??

??VRRP??????

????

R1?vlan10????????R2?vlan20????????

????

1. ??PC

??PC1?PC2?????????IP?????????????

2. ??R1

# R1????sys[Huawei]sys r1r1(vlan b 10 20)r1(int G0/0/0.1) ip add 192.168.1.252/24r1(vrrp vrid 1) virtual-ip 192.168.1.254r1(vrrp vrid 1) priority 110r1(G0/0/0.1) dot1q termination vid 10r1(G0/0/0.1) dis thisr1(G0/0/0.2) dot1q termination vid 20r1(G0/0/0.2) ip add 192.168.2.253/24r1(vrrp vrid 2) virtual-ip 192.168.2.254

3. ??R2

# R2????sys[Huawei]sys r2r2(vlan b 10 20)r2(int G0/0/0.2) ip add 192.168.2.252/24r2(vrrp vrid 2) virtual-ip 192.168.2.254r2(vrrp vrid 2) priority 110r2(G0/0/0.2) dot1q termination vid 20r2(G0/0/0.2) dis thisr2(G0/0/0.1) dot1q termination vid 10r2(G0/0/0.1) ip add 192.168.1.253/24r2(vrrp vrid 1) virtual-ip 192.168.1.254

4. ??SW1

# SW1????sys[Huawei]sys sw1sw1(vlan b 10 20)sw1(int e0/0/1) port link-type trunksw1(e0/0/1) dis thissw1(int e0/0/2) port link-type trunksw1(e0/0/2) p l tsw1(e0/0/2) p t a v asw1(int e0/0/3) p l asw1(e0/0/3) p d v 10sw1(int e0/0/4) p l asw1(e0/0/4) p d v 20

5. ??ping?

????????????ping?????PC1?PC2????ping??

6. ????

?SW1???GigabitEthernet0/0/1???
```
sw1(GigabitEthernet0/0/1) shutdown
```

?????ping???????????ping??

??????????VRRP

????

SW1?SW2??vrrp?SW1??vlan10???vlan20???SW2???

????

1. ??PC

??PC1?PC2?????????IP?????????????

2. ??RSW1

# RSW1????sys[Huawei]sys rsw1rsw1(vlan b 10 20)rsw1(int Vlanif 10) ip add 192.168.1.252/24rsw1(vrrp vrid 1) virtual-ip 192.168.1.254rsw1(Vlanif 10) vrrp vrid 1 priority 110rsw1(int G0/0/1) p l trsw1(G0/0/1) p t a v arsw1(int Vlanif 20) ip add 192.168.2.253/24rsw1(vrrp vrid 2) virtual-ip 192.168.2.254

3. ??RSW2

# RSW2????sys[Huawei]sys rsw2rsw2(vlan b 10 20)rsw2(int vlanif 20) ip add 192.168.2.252/24rsw2(vrrp vrid 2) virtual-ip 192.168.2.254rsw2(vrrp vrid 2) priority 110rsw2(int G0/0/1) p l trsw2(G0/0/1) p t a v arsw2(int vlanif 10) ip add 192.168.1.253/24rsw2(vrrp vrid 1) virtual-ip 192.168.1.254

4. ??RSW3

# RSW3????sys[Huawei]sys rsw3rsw3(int g0/0/1) p l trsw3(g0/0/1) p t a v arsw3(int g0/0/2) p l trsw3(g0/0/2) p t a v arsw3(int g0/0/3) p l arsw3(g0/0/3) p d v 10rsw3(int g0/0/4) p l arsw3(g0/0/4) p d v 20

5. ??ping?

????????????ping?????PC1?PC2????ping??

6. ????

?RSW1???GigabitEthernet0/0/1???
```
rsw1(GigabitEthernet0/0/1) shutdown
```

?????ping???????????ping??

???PC??VRRP????

????

R1?R2??GigabitEthernet0/0/0???????PC1?PC2??ping?3.3.3.3??R1?SW1????????????ping??

????

1. ??PC

??PC1?PC2?????????IP?????????????

2. ??SW1

# SW1????sys[Huawei]sys sw1sw1(vlan b 10 20)sw1(int e0/0/1) p l asw1(e0/0/1) p d v 10sw1(int e0/0/2) p l asw1(e0/0/2) p d v 20

3. ??R1

# R1????r1(int G0/0/0) ip add 192.168.1.252/24r1(int G0/0/0) ip add 192.168.2.253/24 subr1(vrrp vrid 1) virtual-ip 192.168.1.254r1(vrrp vrid 2) virtual-ip 192.168.2.254r1(vrrp vrid 1) priority 110r1(int G0/0/1) ip add 192.168.10.1/24r1(q) ip route-static 3.3.3.3/32 192.168.10.2

4. ??R2

# R2????r2(GigabitEthernet0/0/0) ip add 192.168.2.252/24r2(GigabitEthernet0/0/0) ip add 192.168.1.253/24 subr2(vrrp vrid 1) virtual-ip 192.168.1.254r2(vrrp vrid 2) virtual-ip 192.168.2.254r2(vrrp vrid 1) priority 110r2(int G0/0/1) ip add 192.168.20.1/24r2(q) ip route-static 3.3.3.3/32 192.168.20.2

5. ??R3

# R3????r3(int G0/0/0) ip add 192.168.10.2/24r3(int G0/0/1) ip add 192.168.20.2/24r3(q) ip route-static 192.168.1.0/24 192.168.10.1r3(q) ip route-static 192.168.2.0/24 192.168.20.1r3(int LoopBack 0) ip add 3.3.3.3/32

6. ping???

????????????ping?????PC1?PC2????ping??

7. ????

???????????????????????????R1?R3????????

??STP?VRRP??

????

?????mstp+vrrp?SW1??vlan10???vlan20???SW2???

????

1. ??PC

??PC1?PC2?????????IP?????????????

2. ??SW3

# SW3????sys[Huawei]sys rsw1rsw1(stp region-configuration)rsw1(region-name lrz)rsw1(instance 1 vlan 10)rsw1(instance 2 vlan 20)rsw1(active region-configuration)

3. ??SW1

# SW1????sys[Huawei]sys rsw2rsw2(stp region-configuration)rsw2(region-name lrz)rsw2(instance 1 vlan 10)rsw2(instance 2 vlan 20)rsw2(active region-configuration)

4. ??SW2

# SW2????sys[Huawei]sys rsw3rsw3(stp region-configuration)rsw3(region-name lrz)rsw3(instance 1 vlan 10)rsw3(instance 2 vlan 20)rsw3(active region-configuration)

5. ??ping?