5526配置
config t
interface vlan 2
ip address 10.0.0.1 255.255.255.0
standby 1 ip 10.0.0.3
standby 1 preempt
standby 1 priority 50
standby timer 5 15
interface ethernet0/0/1-2
switchport access vlan 2
wr
7604配置
interface vlan 2
ip address 10.0.0.2 255.255.255.0
standby 1 ip 10.0.0.3
standby 1 preempt
standby 1 priority 110
standby timer 5 15
interface ethernet0/0/1-2
switchport access vlan 2
wr
3926_1配置
config
interface vlan 2
ip address 10.0.0.4 255.255.255.0
interface ethernet0/0/1-24
switchport access vlan 2
wr
3926_2配置
config
interface vlan 2
ip address 10.0.0.5
interface ethernet 0/0/1-24
switchport access vlan 2
wr
用户笔记本配置
ip address:10.0.0.6
netmask:255.255.255.0
default gateway:10.0.0.3
网络环境:
5526和7604通过e0/0/01口连接。
5526 e0/0/2连接3926_1 e0/0/1口;e0/0/3连接3926_2 e0/0/1口
7604 e0/0/2连接3926_1 e0/0/2口;e0/0/3连接3926_2 e0/0/1口
用户笔记本连接3926_2的e0/0/4口
测试方法:
首先在用户的笔记本上用ping 10.0.0.4测试当7604为主路由器时网络连通性。如果正常证明网络连通性正常。
将7604的vlan 2 shutdown掉,然后再用笔记本ping 10.0.0.4测试当5526为主路由器时网络连通性。如果正常者试验成功。