VLAN间路由的配置实现( 五 )


Switch C> (enable) set vlan 3 3/2
Switc h C> (enable) set vlan 4 3/3
Switch C> (enable)
(4)RSM Configuration
Switch A> (enable) session 5
Router>enable
Router#configure terminal
Enter configuration commands,one per line. End with CNTL/Z.
Router(config)#interface vlan 2
Router(config-if)#ip address 172.20.52.33 255.255.255.224
Router(config-if)#no shutdown
Router(config-if)#interface vlan 3
Router(config-if)#ip address 172.20.52.65 255.255.255.224
Router(config-if)#no shutdown
Router(config-if)#interface vlan 4
Router(config-if)#ip address 172.20.52.97 255.255.255.224
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#^Z
Router#copy running-config startup-config
Building configuration...
OK
2.采用外部路由器实现VLAN间路由
一个10M/100M快速以太模块位于交换机的第二槽,3台主机分别连在端口2/1、2/2、2/3上;Cisco 7505的一个快速以太口连接在交换机引擎的1/1上联端口上实现各VLAN之间的通信(网络结构如图3所示) 。
具体配置如下:
(1)Switch Configuration
Switch> (enable) set vtp domain Corporate
Switch> (enable) set vtp mode server
Switch> (enable) set vlan 10
Switch> (enable) set vlan 20
Switch> (enable) set vlan 30
Switch> (enable) set vlan 10 2/1
Switc h> (enable) set vlan 20 2/2
Switch> (enable) set vlan 30 2/3
Switch> (enable) set trunk 1/1 on
Cat5000> (enable)
(2)Cisco7505 Configuration
Cisco7505#configure terminal
Cisco7505(config)#interface fastethernet2/0.10
Cisco7505(config-subif)#encapsulation isl 10
Cisco7505(config-subif)#ip address 10.10.1.1 255.255.0.0

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