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？（）
单项选择题 Acustomerwantstodeployasingle－bandaccesspointforan802.11b／gsolutionnow.withtheoptiontoupgradeto802.11a／b／gasnetworkrequirementschange.WhichCiscoaccesspoint seriesisbestsuitedforthisrequirement？（）
单项选择题 DuringwhichphaseofthestepstosuccessmethodologyforCiscoSMBsecuritysolutionswouldtheNetworkReadinessAssessmentbeusedtoassessthereadinessofanexistingnetworkinfrastructureanddeterminewhich，ifany，modificationshouldbemadepriortoimplementation？（）A.PositionB.PrepareC.DesignD.PerformE.Plan
单项选择题 TheCiscoAironet1140SeriesAccessPointdraws12.95Watthepowersource.However，whenusingalongEthernetcable，thedevicecandrawuptohowmuchadditionalwattage？（）
单项选择题 WhichoftheseonlineservicesprovidestroubleshootingtoolstoaugmentservicesprovidedbyCiscoSMARTnet？（）
单项选择题 Whatistheminimumrecommendedaccesspointoverlapforvoiceroaming？（）
单项选择题 Toprovideefficientroamingbetweenthecells，whichpercentofcelloverlapisrecommendedfor2.4GHzand5GHzaccesspoints？（）
单项选择题 WhichCiscoaccesspointshouldbeusedforacustomersitethatrequestshardwaretosupportMaximalRatioCombiningindoors？（）
单项选择题 Inwhichofthesephasesisadetaileddesignofaproposedcustomersolutiondeveloped？（）
单项选择题 Theciscowirelesslocationappliancecantrackuptohowmanydevices？（）
单项选择题 视频业务端到端质量分析落地手册中（）KQI指标为可选。
单项选择题 Onaciscoaironet1130seriesautonomousaccesspoint，thestatusindicatorisblinkingdarkblue.Whatdoesthisindicate？（）
单项选择题 WhenplanningforvoicedeploymentswiththeCiscoUnifiedWirelessIPPhone7921GhandsetinamultifloorbuildingwithaWLANthatoperatesatan11MB/sdatarate，howmanydecibelsreferencedto1milliwattofsame-channelseparationarerecommendedbetweenfloors？（）A.13dBmB.19dBmC.25dBmD.31dBm
单项选择题 Howcanmobiledevicesandwirelessnetworksbesecured？（）
单项选择题 AcomputerisconnectedtothenetworkthroughaNIC，whichhasauniqueassignmentthatiscalledtheEthernetMACaddress.WhichlayeroftheOSImodeldoestheMACaddressusetocommunicatewiththenetwork？（）