A. Crosstalk
B. Broadcast storm
C. Duplex mismatch
D. Collision
第1题:
Acompanyhasacquiredanothercompanyandisconsolidatingdatacenters.Duringtheconsolidation,halfoftheusersofabusinesscriticalapplicationlostaccess.Theuserswhomaintainedaccessexperiencedslowperformance.WhatisthefirstactiontheSAN/storageadministratorshouldtaketodeterminethesourceoftheproblem()
A.reviewSANconfiguration,connectivity,andzoning
B.reviewapplicationparametersforcontentionortuningproblems
C.useinternaldiskmonitoringtoolstodeterminetheproblemsource
D.checkthediskparametersintheOSsetuponthesystems
第2题:
A.Ring3
B.Ring2
C.Ring1
D.Ring0
第3题:
A.单地址
B.广播地址
C.组地址
D.无效地址
第4题:
IEEE802.4标准采用的是(40)。
A.CSMA协议
B.CSMA/CD协议
C.TOKEN-BUS协议
D.TOKEN-RING协议
第5题:
[A] occur
[B] engage
[C] confront
[D] encounter
第6题: