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
多项选择题 WhichthreearebenefitsofU-APSD?()
单项选择题 WhatistheCiscorecommendedEDCFqueuetouseforvoiceTSPEC?()
单项选择题 WhatistherecommendedCiscoDSCPvalueforaswitchorrouterpassingCiscoUnifiedWirelessIP Phone7921GRTPpackets?()