问题 单项选择题

交换机命令show interfaces type 0/port_#switchport|trunk用于显示中继连接的配置情况,下面是显示例子:
2950#show interface fastEthernet0/1 switchport
Name:fa0/1
Switchport:Enabled
AdminiStrative mode:trunk
Operat ional Mode:trunk
AdminiStrative Trunking Encapsulation:dotlq
Operat ional Trunking Encapsulation:dotlq
egotiation of Trunking:Disabled
Access Mode VLAN:0((Inactive))
Trunking Native Mode VLAN:1(default)
Trunking VLANs Enabl ed:ALL
Trunking VLANs Active:1,2
Pruning VLANs Enabled:2-1001
Priority for untagged frames:0
Override vlan tag priority:FALSE
Voice VLAN:none
在这个例子中,端口fa0/1的链路模式被设置为 (113) 状态,默认的VLAN是 (114)

A.VLANO

B.VLANl

C.VLAN2

D.VLAN3

答案

参考答案:B

单项选择题
单项选择题