HSRP(基于VLAN配置)

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HSRP(基于VLAN配置)

大型网络技术 2010-03-09 15:38:49 阅读136 评论0 字号：大中小 订阅

sw1#vlan database

sw1(vlan)#vlan 10 name HSRP10 VLAN 10 added:

Name: HSRP10

sw1(vlan)#vlan 20 name HSRP20 VLAN 20 added:

Name: HSRP20 sw1(vlan)#exit

APPLY completed. Exiting.... sw1#conf t

Enter configuration commands, one per line. End with CNTL/Z. sw1(config)#interface rang f0/0 -1

sw1(config-if-range)#switchport mode trunk

*Mar 1 00:05:57.959: %DTP-5-TRUNKPORTON: Port Fa0/0-1 has become dot1q trunk

sw1(config-if-range)#no sh sw1(config-if-range)#exit

sw1(config)#interface rang f0/2 -3

sw1(config-if-range)#switchport mode access sw1(config-if-range)#no sh sw1(config-if-range)#exit sw1(config)#interface f0/3

sw1(config-if)#switchport access vlan 10 sw1(config-if)#interface f0/2

sw1(config-if)#switchport access vlan 20 sw1(config-if)#exit

r1(config)#interface f0/0 r1(config-if)#no sh r1(config-if)#exit

r1(config)#interface f0/0.1

r1(config-subif)#encapsulation dot1Q 20

r1(config-subif)#ip add 192.168.1.254 255.255.255.0 r1(config-subif)#standby 20 ip 192.168.1.10 r1(config-subif)#standby 20 priority 120 r1(config-subif)#standby 20 preempt

r1(config-subif)#standby 20 track fastEthernet 1/0 20 r1(config-subif)#exit

r1(config)#interface f0/0.2

r1(config-subif)#encapsulation dot1Q 10

r1(config-subif)#ip add 10.1.1.254 255.255.255.0 r1(config-subif)#standby 10 ip 10.1.1.10 r1(config-subif)#standby 10 priority 110 r1(config-subif)#exit

r1(config)#interface f1/0

r1(config-if)#ip add 202.0.0.1 255.255.255.0 r1(config-if)#no sh r1(config-if)#end

r2(config)#interface f0/0 r2(config-if)#no sh r2(config-if)#exit

r2(config)#interface f0/0.1

r2(config-subif)#encapsulation dot1Q 20

r2(config-subif)#ip add 192.168.1.253 255.255.255.0 r2(config-subif)#standby 20 ip 192.168.1.10

r2(config-subif)#standby 20 priority 110 r2(config-subif)#interface f0/0.2

r2(config-subif)#encapsulation dot1Q 10

r2(config-subif)#ip add 10.1.1.253 255.255.255.0 r2(config-subif)#standby 10 ip 10.1.1.10 r2(config-subif)#standby 10 priority 120 r2(config-subif)#standby 10 preempt

r2(config-subif)#standby 10 track f1/0 20 r2(config-subif)#exit

r2(config)#interface f1/0

r2(config-if)#ip add 202.0.0.2 255.255.255.0 r2(config-if)#no sh r2(config-if)#exit

r1#show standby br

P indicates configured to preempt. |

Interface Grp Prio P State Active Standby Fa0/0.1 20 120 P Active local 192.168.1.253 192.168.1.10

Fa0/0.2 10 110 Standby 10.1.1.253 local

r2#show standby br

P indicates configured to preempt. |

Interface Grp Prio P State Active Standby Fa0/0.1 20 110 Standby 192.168.1.254 local 192.168.1.10

Fa0/0.2 10 120 P Active local 10.1.1.254

Virtual IP 10.1.1.10 Virtual IP 10.1.1.10