ForwhichtwoofthesepurposesareCiscoSpectrumExpertused？（）
A. auditVoWLANcelledgecoverage
B. verifyRFIDtagcoveragebyfouraccesspointsat-75dBm
C. auditmicrowaveoveninterference
D. audit802.11achannel36utilization
E. createtestscriptsfor802.11nbondedchannelthroughputtests
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WhatcallperformancestatisticsarereportedontheCiscoWirelessIPPhone7921userinterface？（）
A. minimumjitter
B. maximumjitter
C. upstreamstandardpacketdeviation
D. averageMOSvalue
E. averageconcealrate
管理者在管理过程中承担的职能是（)
A. 计划
B. 领导
C. 组织
D. 控制
InanenvironmentinwhichmultipleVLANshavebeendefinedonCatalystExpress500switches，whichtwostatementsarecorrectforportsthathavebeenconfiguredwiththeSmartportroleof"IPPhone+Desktop"？（）
A. ThenamesoftheVLANsusedbytheSmartPortsarecaseinsensitive
B. TheportsmaybelongtoaconfigurabledataVLAN
C. ThenamesoftheVLANsusedbytheSmartportsarenotrelevant
D. TheportsmaybelongtomanyVLANs，dependingonhowmanyPCsareconnectedtoeachport.
E. ThenamesoftheVLANsusedbytheSmartportsarecasesensitive
Onawlancontroller，whatisthedefaultroamingbandwidthpercentagereservedforvoiceclients？（）
A. 12percent
B. 6percent
C. 18percent
D. 24percent
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