选择题：VOIPisbeingimplementedintheCompanynetworkandyouneedtoassesstheneedforQoS.WhichofthefollowingnetworkproblemswouldindicateaneedtoimplementQoSfeatures?()

题目分类：其他
题目类型：选择题
查看权限：VIP

题目内容：

A.Mis-routedpackets

B.Excessjitter

C.Delayofcriticaltraffic

D.Packetlossduetocongestion

E.Datalinklayerbroadcaststorms

F.FTPconnectionsunsuccessful

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