A.156M POS口 B.622M POS口 C.100M網(wǎng)口 D.千兆網(wǎng)口
A.靜態(tài)路由協(xié)議 B.動(dòng)態(tài)路由協(xié)議 C.應(yīng)用層協(xié)議 D.傳輸層協(xié)議
A.[Switch] vlan 4[Switch-vlan4]port ethernet 0/1 B.[Switch] vlan 4[Switch-Ethernet0/1]port access vlan 4 C.[Switch] vlan 4[Switch-vlan4]portaccessethernet 0/1 D.[Switch] vlan 4[Switch-Ethernet0/1]port access vlan pvid 4