vlan劃分配置方法(如何配置無線路由器vlan)
VLAN(Virtual Local Area Network)的中文名為"虛擬局域網"。VLAN是一種將局域網設備從邏輯上劃分成一個個網段，從而實現虛擬工作組的新興數據交換技術。本文是小編帶來如何實現同一路由器不同vlan之間的通信，大家可以參考了解下！
第一步，看拓撲圖。
先把pc上的ip都配好。開始設置
switch0：
>en
>conf t
>vlan 2
>exit
>int fa 0/1
>switchport access vlan 2
>exit
>int fa 0/2
>switchport access vlan 2
>exit
>int fa 0/3
>switchport mode trunk
>end
>enable
>en
>conf t
>vlan 3
>exit
>int fa 0/1
>switchport access vlan 3
>exit
>int fa 0/2
>switchport access vlan 3
>exit
>int fa 0/3
>switchport mode trunk
>end
Router0:
>enable
>configure terminal
>interface fastEthernet 0/0
>no ip adderss //清除ip
>no shutsown
>exit
>interface fastEthernet 0/0.1 //子接口設置
>encapsulation dot1Q 2 //封裝協議 連到vlan 2
>ip address 192.168.0.1 255.255.255.0
>exit
>interface fastEthernet 0/1
>no ip adderss //清除ip
>no shutsown
>exit
>interface fastEthernet 0/1.1 //子接口設置
>encapsulation dot1Q 3 //封裝協議 連到vlan 3
>ip address 192.168.1.1 255.255.255.0
>end
pc0 CMD:
ping PC1
ping PC 3
