单项选择题 11g的调制方式是什么？（）

单项选择题 InFrameRelay，FECNmessagesindicatingcongestionaresentorreceivedbywhichoffollowing？（）

单项选择题 Inaframe，theMPLSlabelisimposed（）.

单项选择题 BGPbestrouteselectionprocessisbasedonpathattributes.（）

单项选择题 AnewBackupConnectionisbeingdeployedonaremotesiterouter.thestabilityoftheconnectionhasbeenaconcern.inordertoprovidemoreinformationtoEIGRPRegardingthisinterface，Youwishtoincorporatethe'Reliability'costmetricintheEIGRPCalculationwiththecommandmetricweights10101.WhatimpactwillthismodificationontheremotesiterouterhaveforotherexistingEIGRPneighborshipsfromthesameEIGRPDomain？（）A.ExistingNeighborswillimmediatelybeginusingthenewmetric.B.ExistingNeighborswillusethenewmetricafterclearingtheEIGRPNeighbors.C.ExistingNeighborswillresync，maintainingtheneighborrelationshipD.Allecistingneighborrelationshipswillgodown

单项选择题 HowisRPFusedinmulticastrouting？（）

单项选择题 WhichstatementistrueaboutaSmurfattack？（）

单项选择题 ArouterhasbeenconfiguredwithanEIGRPvarianceof3.Whichofthefollowingstatementsistrue？（）

单项选择题 WhichstatementaboutNPIVistrue？（）

单项选择题 ACiscoswitchhasthisconfigurationforaport&e

单项选择题 720P分辨率品质的2D视频直播对网络带宽需求是( )

单项选择题 Whichdefinitionbestdescribestheimplementationservicecomponentwithintheimplementphase？Selectexactly1answer（s）fromthefollowing：（）。

单项选择题 Whenconfiguringvlansonanautonomousaccesspoint.Whatmustbeconfiguredontheconnectedswitchport？（）

单项选择题 Aciscowcsversion4.0hasbeeninstalledonaserverwithadualpentium3.0ghzprocessor，4gbram，andan80gbharddrive.alocationappliancehasbeenincorporatedintothenetworkandisbeingmonitoredbytheciscowcs.thereare3000devicestobetrackedbutnotallofthemarebeingtrackedontheciscowcs.Whatcanbedonetocorrecttheproblem？（）A.addanewlocationappliance.B.addanewciscowcsserverdedicatedtothelocationappliance.C.add4gboframtotheciscowcs.D.adda120gbharddrivetotheciscowcs.

单项选择题 WhichonlineCiscoresourceprovidesPPDIOOandLifecycleServicesmethodology？（）

单项选择题 WhatisadrawbacktousingtheIntServmodel？（）

单项选择题 Selecttheactionthatresultsfromexecutingthesecommands.Switch（config－if）switchportport－security.Switch（config－if）switchportport－securitymac－addresssticky（）

单项选择题 Whichofthefollowingcommandswillremovealldynamicentriesforarouter’sNATtable？（）

单项选择题 WhichofthefollowingcommandsshowsallrouteslearnedviaEIGRP？（Chooseallthatapply.）（）

单项选择题 InanL2TPvoluntarytunnelingscenario，theVPDNtunnelisterminatedbetween：（）