A.Blocking B.Listening C.Learning D.Forwarding E.Waiting F.Disable
A.access端口可以同時屬于多個VLAN B.access鏈路只能承載不帶VLAN ID的數(shù)據(jù)幀 C.access鏈路只能承載帶VLAN ID的數(shù)據(jù)幀 D.當access端口接收到一個不帶VLAN ID的數(shù)據(jù)幀時,加上端口的PVID值作為數(shù)據(jù)幀的VLAN ID
A.Trunk端口的PVID值不可以修改 B.Trunk端口接收到數(shù)據(jù)幀時,當檢查到數(shù)據(jù)幀不帶有VLAN ID時,數(shù)據(jù)幀在端口加上相應的PVID值作為VLAN ID C.Trunk鏈路可以承載帶有不同VLAN ID的數(shù)據(jù)幀 D.在Trunk鏈路上傳送的數(shù)據(jù)幀都是帶VLAN ID的