单项选择题
单项选择题 WhatdoesaCiscoUnifiedWirelessIPPhone7921Gdeploymentrequire（）？
单项选择题 Ciscorecommendsadecibelreferencedto1milliwattsignallevelforthecoveragecelledgeatthepredetermineddataratethatisneededtosupporttheVoWLANdeviceandcallcapacityrequirements.WhatisthatsignallevelvalueforCiscoUnifiedWirelessIPPhones7920，7921G，and7925G？（）A.-65dBmB.-67dBmC.-69dBmD.-70dBm
单项选择题 Accordingtothefollowingstatement，canyoutell&ensp
单项选择题 ForwhichWMMqueueisU－APSDmostbeneficial?（）
单项选择题 Ascustomersdeployconvergedservicesacrosstheirbusinessinfrastructures，accessrouters mustintegratesecurityservicesandIPcommunications.Whichrouterseriesisdesignedto achievethislevelofintegration？（）
单项选择题 Choosethemostaccuratestatementregardingtheaccountqualificationandplanningservice componentinthepreparephase.（）
单项选择题 Becauseofthesystems－levelapproach，Ciscosecuritycandefendagainstwidespreadattacks fromhackersandviruses.WhatdescribestheCisconetworksecuritystrategy？（）
单项选择题 Whatwillcausewirelessvoicedevicestoperformpoorly？（）
单项选择题 InWhichofthesephasesareacustomer’sbusinessrequirementsidentifiedanddocumented？（）
单项选择题 YourCustomerhas21users，eachrequiringbothPCandIPPhoneconnectivity.Whichisthecorrectconfigurationforthiscustomer？（）
单项选择题 Whichdesignphaseservicecomponentconsistsofdevelopingadetailed，site－specificplanforimplementinganewtechnologysystemorsolution？Selectexactly1answer（s）fromthefollowing：（）。
单项选择题 CiscoSeriesroutersissuitableforsmallbusinessesandforconnectinqsmallofficestoenterprise networks.（）
单项选择题 WhichinformationelementwilltheclientuseiftheclientintendstouseadifferentPHYratethanthe nominalPHYrateadvertised?（）
单项选择题 PD1单板的红灯出现 1秒2闪表示：( )
单项选择题 WhatisthedifferencebetweenCiscoCatalyst2960LANBaseSeriesandCiscoCatalyst2960LANLiteSeries？（）
单项选择题 GPON／EPON 系统中同一个PON口下两个ONU之间最大损耗差不能超过 ( )dB。
单项选择题 CiscoCatalyst_switchesfitintheaccessarea.（）
单项选择题 Whatisthemaximumnumberofwlancontrollersthatcanjoinasinglemobilitygroup？（）
单项选择题 Theintegratedservicesroutingarchitectureprovidestheperformance，availability，andreliabilityneededtoscalemission-criticalbusinessapplicationsinthemostdemandingenvironments.WhichstatementbestdescribesthebenefitsofCiscoIntegratedServicesRouters？（）A.ISRsprovidethreatdefenseagainstattacksfromhackersandvirusesthatcanoccurinthenetwork.B.ISRsprovidetheframeworktointegrateandextendwiredandwirelessnetworksC.ISRsprovideconcurrentsecurity，voice，data，wireless，andapplicationoptimizationservices.D.ISRSprovidethecommonfabric，functionality，andCLIacrossthenetwork.
单项选择题 Whichofthefollowingparametersetsmustbeconfiguredontheciscowirelesslocationappliance？（）