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?（）