A. show interfaces terse
B. show interfaces
C. show configuration interfaces
D. show interface status
第1题:
A.should
B.have to
C.must
D.would
第2题:
Studytheexhibitshownbelowcarefully.InthisscenariotheserviceproviderwantstoensurethatswitchS1istherootswitchforitsownnetworkandthenetworkof.Onwhichinterfacesshouldrootguardbeconfiguredtoensurethatthishappens?()
A.Interfaces11and12
B.Interfaces1,2,3,and4
C.Interfaces5and6
D.Interfaces5,6,7,and8
E.Interfaces1and2
F.Interfaces1,3,5,and6
第3题:
A.只亮一盏绿灯(Operational)。
B.绿灯(Operational)和黄灯(TXnotenablE.常亮。
C.绿灯(Operational)和黄灯(TXnotenablE.交替闪烁。
D.此时的黄灯(LocalmodE.必处于常亮状态。
第4题:
A.Using’diagmenu’command,setfcs1toDefined.
B.Using’oem_setup_env’and’rmdev-R’commands,setfcs1adapterto’Defined’state.
C.Using’diagmenu’command,setthefcs1statetoDefined
D.Using’oem_setup_env’and’rmdev-dl’commands,setthestateoffcs1toDefined
第5题:
“You ____ have a wrong number,” she said. “There’s no one of that name here.”
A. need
B. can
C. must
D. would
第6题: