配置交换机端口的Trunk模式正确的是()
A.
B. [H3C] int g1/0/1[H3C -GigabitEthernet1/0/1]port link-type trunk[H3C -GigabitEthernet1/0/1] port trunk permit vlan 10
C. [H3C -GigabitEthernet1/0/1] port link-type trunk permit vlan 10
D. [H3C] int g1/0/1[H3C -GigabitEthernet1/0/1] port trunk permit vlan 10[H3C -GigabitEthernet1/0/1]port link-type trunk
以下OSPF协议配置正确的是()
A. [H3C] ospf[H3C-ospf-1]network 192.168.10.0[H3C-ospf-1]network 192.168.20.0[H3C-ospf-1]version 2[H3C-ospf-1]undo summary[H3C-ospf-1]quit
B.[H3C] ospf[H3C-ospf-1]network 192.168.10.0 0.0.0.255[H3C-ospf-1]network 192.168.20.0 0.0.0.255[H3C-ospf-1]quit
C. [H3C] ospf[H3C-ospf-1]area 0[H3C-ospf-1]network 192.168.10.0 0.0.0.255[H3C-ospf-1]network 192.168.20.0 0.0.0.255[H3C-ospf-1]quit
D. [H3C] ospf[H3C-ospf-1]area 0[H3C-ospf-1-area-0.0.0.0]network 192.168.10.0 0.0.0.255[H3C-ospf-1-area-0.0.0.0]network 192.168.20.0 0.0.0.255[H3C-ospf-1-area-0.0.0.0]quit
可以使用()命令查看历史命令
A. Display history-cil
B. Display history-area
C. Display history-command
Display history-cache
要在以太网交换机之间的链路上配置Trunk,并允许传输vlan 10和 vlan 20的信息,则必须在交换机上配置()
A. [switch-Ethernet0/1]port link-type trunk
B. [switch]port link-type trunk
C. [switch]port link-type access
D. [switch-Ethernet0/1]port trunk pvid 10