单项选择题

A.on any of the queuesB.AC_VOC.AC_VID.the strict priori……

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

<上一题目录下一题>

热门试题

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

单项选择题WhichkeypadsequencewillresettheCiscoUnifiedWirelessIPPhone7921tofactorydefault?（）

A.***
B.**#
C.**1
D.**2

单项选择题WhatisrecommendedforawirelessLANinfrastructureconfigurationwhenusingSVP-version SpectraLinkphones?（）

A.Disable DTPC on the radio.
B.Disable higher data rates on the radio.
C.Disable WMM policy on the WLAN.
D.Disable multicast on the WLAN.