A.255.255.255.192B.255.255.255.224C.255.255.255.240D.255.255.255.248
A.封裝了802.1q 標記的以太網(wǎng)幀B.帶有VLAN ID 標記的以太網(wǎng)幀C.帶有接口ID 標記的以太網(wǎng)幀D.標準的以太網(wǎng)幀
A.回到VLAN 1中B.在VLAN 列表中看不到C.變成Trunk 端口D.還在VLAN 2中,因為VLAN 中包含端口的時候,VLAN 無法刪除