单项选择题
单项选择题 Whichexampleisofafunctionintendedforcryptographichashing？（）
单项选择题 Whichofthefollowingistrueregardingtheuseofswitchesandhubsfornetworkconnectivity?（）
单项选择题 CS－MARSworkswith whichIOSfeaturetoaccomplishanomalydetection？（）
单项选择题 Howwouldyoucharacterizethesourceandtypeinadenialofserviceattackonarouter？（）
单项选择题 WhichoftheserecommendationsismostappropriateforthecorelayerintheCiscoCampus Architecture？（）
单项选择题 WhichstatementdescribestheWLCv5.2deliveryofamulticastpacketfromawiredPCsourceon VLAN_XtoarespectivewirelessclientusingSSID_X,usingaWLANcontrollerenabledformulticast?（）
单项选择题 出于成本和安全的考虑，家庭路由器应选择以下哪种认证类型?()
单项选择题 目前BRAS承载家庭宽带最常用的认证方式是PPPOE，下列关于PPPoE的说法正确的是()
单项选择题 WhatistheWMMuserpriorityofthepacketsgoingdownstreamtotheclientwhentheclientdoesnot supportTSPECbuttheCiscoWLChasACMenabledandWLANpriorityissettoPlatinum?（）
单项选择题 TheLearning&EventssectionofCisco.comcontainsinformationaboutcertificationandadditionalCiscoeducationalresourcesthatenableyoutofurtheryourprofessionalopportunities.WhichprogramisdetailedinLearningSEvents？（）A.SoftwareApplicationSupportplusUpgradesB.CiscoPartnerConsultativeSupportC.CiscoNetworkingAcademyProgramD.CiscoPartnerSpecializationsProgram
单项选择题 Inadeploymentusingstandaloneaccesspoints，clientssetuptoauthenticatewitheap-peaporeap-ciscowireless（cisco-leap）cannotauthenticatE.whenyouinspectthefailedattemptsreportontheciscosecureacs，youfindthiserror："unknownnetworkaccessservernas."Whichproblemmayhavecausedthisfailure？（）A.misconfiguredipaddressoftheaaaserverontheaccesspointB.misconfiguredeaptypeontheaccesspointC.misconfiguredipaddressoftheaccesspointontheaaaserverD.misconfiguredeaptypeontheaaaserver
单项选择题 Foralightweightaccesspointtoparticipateinaggressiveloadbalancing，itmusthaveheardtheclientforhowmanyseconds？（）
单项选择题 同频部署LTE和5G的国家，推荐的帧结构配比为( )
单项选择题 WhyisanSTM－12F－MS－SPRingNOTfeasible？（）
单项选择题 WhichoptimizephaseservicecomponentassessesthecurrentstateofthenetworkmanagementinfrastructureofacustomertoidentityissuesandopportunitiesthatleadtorecommendationsforimprovingtheabilitytomanagetheirCiscoUnifiedCommunicationssystem（）A.DeploymentAssessmentB.TechnologyAssessmentC.SecurityAssessmentD.OperationsAssessment
单项选择题 Whichoftheseisnotusedasamonitoringtool？（）
单项选择题 Whatisthemaximumnumberofconcurrentlylogged－inagentsforaCiscoUnifiedContactCenterExpressStandarddeployment?（）
单项选择题 WhichofthefollowingistrueaboutOutboundMalwareScanning？（）
单项选择题 TheIOSofaNorthAmericanCiscoAironet1130AGSeriesstandaloneaccesspointhasbecomecorrupt.YoumustthereforereloadtheTFTPfirmware.BeforeyoupressandholdtheMODEbutton.You shouldverifythatthefilenameiswhichofthefollowing？（）A.c1130-k9w7-tar.bootB.c1130-k9w7-tar.123-7.JA1.tarC.c1130-k9w7-tar.defaultD.c1130-k9w7-tar.recove
单项选择题 YourdatabaseisrunninginARCHIVELOGmode.TheSCOTT.EMPtablebelongstotheDATA1tablespace.ThejuniorDBAerroneouslyrunsascriptthatexecutesthefollowingstatement：SQL>DROPTABLESCOTT.EMPPURGE；Afteronehour，youareperformingtheusermanagedincompleterecovery.Whichdatafileswillyourestorefromthelastfullbackup？（）A.thedatafilesassociatedwiththeSYSTEMtablespaceB.thedatafilesassociatedtotheDATA1tablespaceC.thedatafilesassociatedtotheSYSTEMandDATA1tablespacesD.allthedatafilesinthedatabase