单项选择题 WhenanewtrunklinkisconfiguredonanIOSbasedswitch,whichVLANsareallowedoverthelink?（）

单项选择题 TherearenobootsystemcommandsinarouterconfigurationinNVRAM.Whatisthefallbacksequencethatrouterwillusetofindaniosduringreload？（）

单项选择题 WhendesigningtheWANmodulewithintheenterpriseedge，whichdocumentisusedtospecify theconnectivityandperformanceagreementswiththeserviceprovider？（）

单项选择题 herequirementforhighavailabilitywithintheDataCenternetworkmaycausethedesignertoconsiderwhichoneofthefollowingsolutions？（）

单项选择题 HowmanyVLANsontheUCSmustbeconfiguredwhenusingFCoE?（）

单项选择题 根据《中国移动通信网络组织规范_CMNET骨干网_局数据配置原则V1. 0.0》的规定，配置ISIS路由协议时，以下哪个配置是可选（）

单项选择题 关于5GRAN1.0 的UMPTe主控单板，以下描述正确的是?()

单项选择题 关于5G网络规划仿真,下列说法法错误的是( )

单项选择题 在Excel2003中，如果要对单元格某一区域中符合条件数值大于60的以某种格式显示，最好采用格式菜单中的( )命令实现

单项选择题 一台PC申请了账号并采用ppp拨号方式接入CMNET后，该PC()

单项选择题 YouworkastheenterpriseexchangeadministratoratCompany.com.TheCompany.comnetworkconsistsofasingleActiveDirectorydomainnamedCompany.com.Company.comhasanExchangeServer2010organization.Company.comhasmergedwithanothercompanynamedCoursewarePublishers.TheusersatCoursewarePublisherscomplainedthattheycannotautomaticallylocatetheClientAccessserversatCompany.com.TheusersneedtolocatetheClientAccessserversatCompany.com.Whatshouldyoudo？（）A.ThebestoptionistouseanArecordforFederatedSharing.Company.com.B.ThebestoptionistouseanSRVrecordfor_autodiscover._TCP._msdcs.Company.com.C.ThebestoptionistouseanArecordforautodiscover.Company.com.D.ThebestoptionistouseanSRVrecordfor_FederatedSharing._UDP._msdcs.Company.com.

单项选择题 WhichbestrepresentsatypicalattackthattakesadvantageofRFC792，ICMPType3messages？（）

单项选择题 WhatistrueaboutaPre－BlockACLconfiguredwhensettingupyoursensortoperformIPBlocking？（）

单项选择题 WhenconfiguringsystemstateconditionswiththeCiscoSecurityAgent，whatistheresultingactionwhen configuringmorethanonesystemstatecondition？（）

单项选择题 YourCisconetworkcurrentlyrunsOSPFandyouhaveaneedtopolicy－routesomespecifictraffic，regardlessofwhattheroutingtableshows.Whichoneoftheseoptionswouldenableyoutopolicy－routethetraffic?（）

单项选择题 WhichstatementaboutIDS／IPSdesigniscorrect？（）

单项选择题 HowmanyRADIUSserverscanbeaddedtoacontrollerandthereafterassignedtotheauthenticationor accountingofindividualWLANIDs？（）

单项选择题 YouaretroubleshootingaproblemwithaCisco7920wirelessIPphonethatiscausingthephonetodropcalls.Theproblemappearstobearoamingbandwidthissue.Inordertoverifywhatkindofissueitis，youdecidetoincreasethebandwidthreservedforroamingontheWLANcontrollertothemaximum.Whatleveldoyousetthebandwidthto？（）A.5percentB.15percentC.25percentD.35percent

单项选择题 AcmeCompanyhasseveralofficesaroundthecountry.ThecompanyhasdeployedaVoIPnetworkwithCiscoUnifiedCallManagerinamultisitecentralizedconfigurationbutthereisarequirementtoplaceacallagentatsomeoftheremotesites.WhichIOSgatewayfeatureshouldbedeployedattheremotesitetoenablelocalcallcontrol？（）A.GatekeepermultizoneB.CallAdmissionControl（CAC）C.AutomaticAlternateRouting（AAR）D.SurvivableRemoteSiteTelephony（SRST）E.CiscoUnifiedCallManagerExpress（CME）

单项选择题 Whichcertification－basedprotocolisimplementedforwirelessQoSbetweenanAPandawirelessclientoverRFmedia？（）