19在Cisco Catalyst 3548以太网交换机上建立一个名为lib105的VLAN,正确的配置是
(A) Switch-3548#vlan 1 name lib 105
Switch-3548#exit
(B) Switch-3548(vlan #vlan 1 name lib 105
Switch-3548(vlan #exit
(C) Switch-3548(vlan #vlan 1000 name lib 105
Switch3548(vlan #exit
(D) Switch-3548(vlan #vlan 1002 name lib 105
Switch-3548(vlan #exit