自ⅥLAN3的主机从这个13号端口出去。下面是主要配置步骤 1.中心交换的ⅥLAN配置 (1)激活vlan路由 Switchl#config t Switchl(config)#ip routing (2)创建三个WLAN Switchl# Switchl#vlan database Switchl(vlan)#vlan Switchl(vlan)#vlan Switchl(vlan)#vlan 10 Switchl(vlan)#exit (3)给ⅥAN分配IP Switchl#config t Switchl(config)#config vlan2 Switchl(config-if)#ip address 192. 168. 2. 1 255. 255 255.0 Switchl(config-if)#no shut down Switchl#config t Switchl(config-if)#ip address 192. 168. 3. 1 255. 255 255.0 Switchl(config-if)#no shutdown Switchl#config t Switchl(config)#config vlan10 Switchl(config-if)#ip address 192. 168. 10. 1 255. 255 255.0 Switchl(config-if)#no shutdown (4)配置VTP Switchl(config)#vtp domain china mobile Switchl(config)#vtp mode server Switchl(config)#end (5)配置 Trunk Switchl# Switchl#config t Switchl(config)#interface gigabitethernetO/ Switchl(config-if)#swi tchport trunk encapsulation isl Switchl(config-if)#switchport mode trunk )给中心交换机通往路由器的接口配置IP Switchl#config t Switchl(config)#interface fastetherneto/1 Switchl(config-if)#no switchport Switchl(config-if)#ip address 200. 1. 1.1 255. 255 255.0 Switchl(config-if)#no shutdown自 VLAN3 的主机从这个 13 号端口出去。下面是主要配置步骤。 1.中心交换的 VLAN 配置 (1) 激活 vlan 路由 Switch1#config t Switch1(config)#ip routing (2) 创建三个 VLAN Switch1# Switch1#vlan database Switch1(vlan)#vlan 2 Switch1(vlan)#vlan 3 Switch1(vlan)#vlan 10 Switch1(vlan)#exit (3) 给 VLAN 分配 IP Switch1#config t Switch1(config)#config vlan2 Switch1(config-if)#ip address 192.168.2.1 255.255.255.0 Switch1(config-if)#no shutdown Switch1#config t Switch1(config)#config vlan3 Switch1(config-if)#ip address 192.168.3.1 255.255.255.0 Switch1(config-if)#no shutdown Switch1#config t Switch1(config)#config vlan10 Switch1(config-if)#ip address 192.168.10.1 255.255.255.0 Switch1(config-if)#no shutdown (4) 配置 VTP Switch1# Switch1#config t Switch1(config)#vtp domain china_mobile Switch1(config)#vtp mode server Switch1(config)#end (5) 配置 Trunk Switch1# Switch1#config t Switch1(config)#interface gigabitethernet0/1 Switch1(config-if)#switchport trunk encapsulation isl Switch1(config-if)#switchport mode trunk Switch1(config-if)#end (6) 给中心交换机通往路由器的接口配置 IP Switch1# Switch1#config t Switch1(config)#interface fastethernet0/1 Switch1(config-if)#no switchport Switch1(config-if)#ip address 200.1.1.1 255.255.255.0 Switch1(config-if)#no shutdown