A. 退出VLAN配置模式 B. 删除一个VLAN C. 进入配置子模式 D. 启动路由器修建功能
A. [H3C-Vlan 编号] private-vlan primary B. [H3C-Vlan 编号] private-vlan primary vlan C. [H3C-Vlan 编号] private-vlan primary host D. [H3C-Vlan 编号] primary private-vlan
A. [SWA]vlan 1 B. [SWA-vlan1]port Ethernet1/0/3 C. [SWA]vlan 3 D. [SWA-vlan3]port Ethernet1/0/3