A.show ip ospf lsa database(not A) B.show ip ospf link-state C.show ip ospf neighbors D.show ip ospf database
網(wǎng)絡(luò)管理員試圖從主機(jī)1ping通主機(jī)2和接收顯示的結(jié)果。什么是可能出現(xiàn)的問(wèn)題?()
A.主機(jī)1和交換機(jī)1之間的鏈路中斷 B.TCP/IP不正常的主機(jī)1 C.Router1和Router2之間的鏈接斷開(kāi) D.對(duì)主機(jī)1的默認(rèn)網(wǎng)關(guān)不正確 E.接口的Fa0/0在Router1是shudown F.Switch1和路由器1之間的鏈路斷開(kāi)
A.show interfaces interface B.show vlan brief C.show interfaces interface switchport D.show interface interface trunk E.show interfaces vlan