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?()
单项选择题Inabrute-forceattack,whatpercentageofthekeyspacemustanattackergenerallysearchthroughuntilheorshefindsthekeythatdecryptsthedata?()
单项选择题Anadministratorissuesthecommandping127.0.0.1fromthecommandlinepromptonaPC.Ifareplyisreceived,whatdoesthisconfirm?()
判断题一个有向图的邻接矩阵中各非零元素之和与图中边的条数相等。
单项选择题RefertoCiscoIOSZone-BasedPolicyFirewall,wherewilltheinspectionpolicybeapplied?()