YouenabledCDPontwoCiscoRouterswhichareconnectedtoeachother.TheLineandProtocolstatusfortheinterfacesonbothroutersshowasUPbuttheroutersdonotseeeachotheraCDPneighbors.WhichlayeroftheOSImodeldoestheproblemmostlikelyexist?()A.PhysicalB.SessionC.ApplicationD.Data-LinkE.Network
YouenabledCDPontwoCiscoRouterswhichareconnectedtoeachother.TheLineandProtocolstatusfortheinterfacesonbothroutersshowasUPbuttheroutersdonotseeeachotheraCDPneighbors.WhichlayeroftheOSImodeldoestheproblemmostlikelyexist?()
A.Physical
B.Session
C.Application
D.Data-Link
E.Network
相关考题:
Whichtwocomponentsarecreatedduringconfigurationofspace-efficientstorageinanextentpool() A.volumeandvirtualspaceB.backgroundcopyandtargetcopyC.virtualspaceandrepositoryspaceD.sourcevolumeandtargetvolume
GSM波段(超短波)的绕射能力较弱。 A.错误B.正确