单项选择题
For which WMM queue is U-APSD most beneficial?（）
A.on any of the queues
B.AC_VO
C.AC_VI
D.the strict priority queue
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相关考题
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多项选择题
WhichthreearebenefitsofU-APSD?（）
A.synchronization of the transmission and reception of voice frames
B.bandwidth reservation
C.optimized power-save mode periods
D.increased call capacity
E.priority bandwidth and polling -
单项选择题
WhatistheCiscorecommendedEDCFqueuetouseforvoiceTSPEC?（）
A.AC_VI
B.AC_VO
C.AC_BK
D.AC_BE -
单项选择题
WhatistherecommendedCiscoDSCPvalueforaswitchorrouterpassingCiscoUnifiedWirelessIP Phone7921GRTPpackets?（）
A.CS3
B.CS1
C.EF
D.5
E.6
