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網(wǎng)鵠鴻術(shù)技絡(luò)網(wǎng)學(xué)技絡(luò)網(wǎng)鵠鴻網(wǎng)鵠鴻術(shù)技絡(luò)網(wǎng)學(xué)技絡(luò)網(wǎng)鵠鴻..h0 啟開(kāi)鵠路之：壇論c.為竹斑，帖：流交報(bào)戰(zhàn)新版正方 ./: 戰(zhàn)報(bào)交（500人超級(jí)群6ph..ww//: 1.Refertotheexhibit.Whatbeforthe"Serial0/0interface1.Refertotheexhibit.Whatbeforthe"Serial0/0interfaceA.ALayer1problemB.ThebandwidthissettooC.AprotocolmismatchD.AnincorrectcableisbeingE.ThereisanincorrectIPaddressontheSerial0/0Answer:2.Beforeinstallinganew,upgradedversionoftheIOS,whatshouldbecheckedontherouter,andcommandshouldbeusedtogatherthisinformation?(ChooseA.theamountofavailableB.theamountofavailableflashandRAMC.theversionofthebootstrapsoftwarepresentontheD.showE.showF.showrunning-Answer:3.Refertotheexhibit.AfterHostApingsHostB,whichentrywillbeintheARPcacheofHostAtothis2/Answer:4.Refertotheexhibit.WhichAnswer:4.Refertotheexhibit.WhichtwostatementsaretrueaboutinterVLANroutinginthetopologythatshownintheexhibit?(Choose3/A.HostEandhostFusetheA.HostEandhostFusethesameIPgatewayB.Router1andSwitch2shouldbeconnectedviaacrossoverC.Router1willnotplayaroleincommunicationsbetweenhostAandhostD.TheFastEthernet0/0interfaceonRouter1mustbeconfiguredwithE.Router1needsmoreLANinterfacestoaccommodatetheVLANsthatareshownintheF.TheFastEthernet0/0interfaceonRouter1andSwitch2trunkportsmustbeconfiguredusingtheAnswer:5.Refertotheexhibit.Whichtwostatementsaretrueabouttheloopbackaddressthatisconfigured4/A.ItensuresthatdatawillbeforwardedbyB.A.ItensuresthatdatawillbeforwardedbyB.ItprovidesstabilityfortheOSPFprocessonC.ItspecifiesthattherouterIDforRouterBshouldbeD.ItdecreasesthemetricforroutesthatareadvertisedfromE.ItindicatesthatRouterBshouldbeelectedtheDRfortheAnswer:6.AnetworkadministratorisexplainingVTPconfigurationtoanewtechnician.WhatshouldtheadministratortellthenewtechnicianaboutVTPconfiguration?(ChooseA.AswitchintheVTPclientmodecannotupdateitslocalVLANB.AtrunklinkmustbeconfiguredbetweentheswitchestoforwardVTPC.AswitchintheVTPservermodecanupdateaswitchintheVTPtransparentD.AswitchintheVTPtransparentmodewillforwardupdatesthatitreceivestootherE.AswitchintheVTPservermodeonlyupdatesswitchesintheVTPclientmodethathaveahigherrevisionF.AswitchintheVTPservermodewillupdateswitchesintheVTPclientmoderegardlessof5/configuredVTPdomainAnswer:7.WhichtwolocationscanbeconfiguredasconfiguredVTPdomainAnswer:7.WhichtwolocationscanbeconfiguredasasourcefortheIOSimageinthebootsystemA.B.C.flashD.HTTPE.TFTPF.TelnetAnswer:8.WhataretworeasonsanetworkadministratorwoulduseCDP?(ChooseA.toverifythetypeofcableinterconnectingtwoB.todeterminethestatusofnetworkservicesonaremoteC.toobtainVLANinformationfromdirectlyconnectedD.toverifyLayer2connectivitybetweentwodeviceswhenLayer3E.toobtaintheIPaddressofaconnecteddeviceinordertotelnettotheF.todeterminethestatusoftheroutingprotocolsbetweendirectlyconnectedAnswer:9.Refertotheexhibit.Bothswitchesareusingadefaultconfiguration.Whichtwodestinationwillhost4usetosenddatatohost1?(Choose6/A.theIPaddressofhostB.theIPaddressA.theIPaddressofhostB.theIPaddressofhostC.theMACaddressofhostD.theMACaddressofhostE.theMACaddressoftheFa0/0interfaceoftheR1F.theMACaddressoftheFa0/1interfaceoftheR1Answer:10.Refertotheexhibit.Therouterhasbeenconfiguredwiththesenono7/interfaceSerialipaddressnoiprouteinterfaceSerialipaddressnoiprouteWhatarethetworesultsofthisconfiguration?(ChooseA.ThedefaultrouteshouldhaveanexthopaddressofB.HostsontheLANthatisconnectedtoFastEthernet0/1areusingpublicIPC.TheaddressofthesubnetsegmentwiththeWWWserverwillsupportsevenmoreD.TheaddressingschemeallowsusersontheInternettoaccesstheWWWE.HostsontheLANthatisconnectedtoFastEthernet0/1willnotbeabletoaccesstheInternetaddressAnswer:11.AcompanyisinstallingIPphones.Thephonesandofficecomputersconnecttothesamedevice.ensuremaximumthroughputforthephonedata,thecompanyneedstomakesurethatthephonetraffic8/onadifferentnetworkfromthatoftheofficecomputerdatatraffic.Whatisonadifferentnetworkfromthatoftheofficecomputerdatatraffic.Whatisthebestnetworkdevicewhichtodirectlyconnectthephonesandcomputers,andwhattechnologyshouldbeimplementedondevice?(ChooseA.B.C.D.E.F.Answer:12.WhataretwobenefitsofusingVTPinaswitchingenvironment?(ChooseA.ItallowsswitchestoreadframeB.ItallowsportstobeassignedtoVLANsC.ItmaintainsVLANconsistencyacrossaswitchedD.ItallowsframesfrommultipleVLANstouseasingleE.ItallowsVLANinformationtobeautomaticallypropagatedthroughouttheswitchingAnswer:13.WhichtwostatementsaretrueaboutthecommandiprouteA.ItestablishesastaticroutetotheB.ItestablishesastaticroutetotheC.Itconfigurestheroutertosendanytrafficforanunknowndestinationtothe9/D.ItconfigurestheroutertosendanytrafficforanD.ItconfigurestheroutertosendanytrafficforanunknowndestinationouttheinterfacewiththeE.ItusesthedefaultadministrativeF.ItisaroutethatwouldbeusedlastifotherroutestothesamedestinationAnswer:14.WhataretwoadvantagesofLayer2Ethernetswitchesoverhubs?(ChooseA.decreasingthenumberofcollisionB.filteringframesbasedonMACC.allowingsimultaneousframeD.increasingthesizeofbroadcastE.increasingthemaximumlengthofUTPcablingbetweenAnswer:15.Refertotheexhibit.AnetworkassociateneedstoconfiguretheswitchesandrouterinthegraphicthatthehostsinVLAN3andVLAN4cancommunicatewiththeenterpriseserverinVLAN2.WhichEthernetsegmentswouldneedtobeconfiguredastrunklinks?(ChooseA.10/B.C.D.E.F.Answer:16.WhichB.C.D.E.F.Answer:16.Whichtwotopologiesareusingthecorrecttypeoftwisted-paircables?(Choose11/Answer:17.WhichtwovaluesareusedbySpanningTreeProtocolAnswer:17.WhichtwovaluesareusedbySpanningTreeProtocoltoelectarootbridge?(ChooseA.amountofB.bridgeC.IOSD.IPE.MACF.speedoftheAnswer:18.Refertotheexhibit.Assumethattheroutingprotocolreferencedineachchoicebelowiswithitsdefaultsettingsandthegivenroutingprotocolisrunningonalltherouters.Whichtwostatementsaccuratelystatethepaththatwillbechosenbetweennetworksandforroutingprotocolmentioned?(ChooseA.IfOSPFistheroutingprotocol,thepathwillbefromR1toR3toR4toB.IfOSPFistheroutingprotocol,thepathwillbefromR1toR2toC.IfOSPFistheroutingprotocol,thepathwillbefromR1toD.IfRIPv2istheroutingprotocol,thepathwillbefromR1toR3toR4to12/E.IfRIPv2istheroutingprotocol,thepathwillbeE.IfRIPv2istheroutingprotocol,thepathwillbefromR1toAnswer:19.Refertotheexhibit.AnetworkadministratorisaddingtwonewhoststoSwitchA.Whichthreecouldbeusedfortheconfigurationofthesehosts?(ChooseA.hostAIPaddress:B.hostAIPaddress:C.hostAdefaultgateway:D.hostBIPaddress:E.hostBdefaultgateway:F.hostBIPaddress:Answer:20.Anetworkadministratorchangestheconfigurationregisterto0x2142andrebootstherouter.aretworesultsofmakingthischange?(ChooseA.TheIOSimagewillbeB.TherouterwillprompttoenterinitialconfigurationC.Therouterwillbootto13/D.AnyconfigurationentriesinNVRAMwillbeE.TheconfigurationD.AnyconfigurationentriesinNVRAMwillbeE.TheconfigurationinflashmemorywillbeAnswer:21.Refertotheexhibit.ThenetworksconnectedtorouterR2havebeensummarizedas/21routeandsenttoR1.WhichtwopacketdestinationaddresseswillR1forwardtoA.B.C.D.E.F.Answer:22.WhichthreestatementsaretypicalcharacteristicsofVLANarrangements?(ChooseA.AnewswitchhasnoVLANsB.ConnectivitybetweenVLANsrequiresaLayer3C.VLANstypicallydecreasethenumberofcollision14/D.EachVLANusesaseparateaddressE.AswitchD.EachVLANusesaseparateaddressE.AswitchmaintainsaseparatebridgingtableforeachF.VLANscannotspanmultipleAnswer:23.Refertotheexhibit.WhichthreestatementsaretrueabouthowrouterJAXwillchooseapathto/24networkwhendifferentroutingprotocolsareconfigured?(ChooseA.Bydefault,ifRIPv2istheroutingprotocol,onlythepathJAX-ORLwillbeinstalledintotheB.TheequalcostpathsJAX-CHI-ORLandJAX-NY-ORLwillbeinstalledintheroutingtableifRIPv2theroutingC.WhenEIGRPistheroutingprotocol,onlythepathJAX-ORLwillbeinstalledintheroutingtableD.WhenEIGRPistheroutingprotocol,theequalcostpathsJAX-CHI-ORL,andJAX-NY-ORLwillinstalledintheroutingtableby15/E.WithEIGRPandOSPFbothrunningonthenetworkwiththeirE.WithEIGRPandOSPFbothrunningonthenetworkwiththeirdefaultconfigurations,theEIGRPwillbeinstalledintheroutingF.TheOSPFpathswillbeinstalledintheroutingtable,ifEIGRPandOSPFarebothrunningonnetworkwiththeirdefaultAnswer:24.Refertotheexhibit.WhichthreestatementscorrectlydescribeNetworkDeviceA?(ChooseA.Withanetworkwidemaskof28,eachinterfacedoesnotrequireanIPB.Withanetworkwidemaskof28,eachinterfacedoesrequireanIPaddressonaIPC.Withanetworkwidemaskof,mustbeaLayer2deviceforthePCstowitheachD.Withanetworkwidemaskof,mustbeaLayer3deviceforthePCstowitheachE.Withanetworkwidemaskof,eachinterfacedoesnotrequireanIPAnswer:25.SwitchportsoperatinginwhichtworoleswillforwardtrafficaccordingtotheIEEE802.1w16/A.B.C.D.E.Answer:26.ReferA.B.C.D.E.Answer:26.Refertotheexhibit.GiventheoutputshownfromthisCiscoCatalyst2950,whatisthemostreasonthatinterfaceFastEthernet0/10isnottherootportforVLANA.ThisswitchhasmorethanoneinterfaceconnectedtotherootnetworksegmentinVLANB.ThisswitchisrunningRSTPwhiletheelecteddesignatedswitchisrunning802.1dSpanningC.ThisswitchinterfacehasahigherpathcosttotherootbridgethananotherintheD.ThisswitchhasalowerbridgeIDforVLAN2thantheelecteddesignatedAnswer:27.Refertotheexhibit.ThenetworkadministratormustestablisharoutebywhichLondoncanforwardtraffictotheManchesterworkstations.Whatisthesimplestwaytoaccomplish17/A.ConfigureadynamicroutingprotocolonLondonA.ConfigureadynamicroutingprotocolonLondontoadvertiseallroutestoB.ConfigureadynamicroutingprotocolonLondontoadvertisesummarizedroutestoC.ConfigureadynamicroutingprotocolonManchestertoadvertiseadefaultroutetotheLondonD.ConfigureastaticdefaultrouteonLondonwithanexthopofE.ConfigureastaticrouteonLondontodirectalltrafficdestinedfor/22toF.ConfigureManchestertoadvertiseastaticdefaultroutetoAnswer:28.Refertotheexhibit.ThiscommandisexecutedonWhichtwoofthesestatementscorrectlyidentifyresultsofexecutingthecommand?(Choose18/A.Portsecurityisimplementedonthefa0/1B.MACaddress0000.00aa.aaaaA.Portsecurityisimplementedonthefa0/1B.MACaddress0000.00aa.aaaadoesnotneedtobelearnedbythisC.OnlyMACaddress0000.00aa.aaaacansourceframesonthefa0/1D.FrameswithaLayer2sourceaddressof0000.00aa.aaaawillbeforwardedoutE.MACaddress0000.00aa.aaaawillbelistedintheMACaddresstableforinterfacefa0/1Answer:29.WhichofthefollowingdescribestherolesofdevicesinaWAN?(ChooseA.ACSU/DSUterminatesadigitallocalB.AmodemterminatesadigitallocalC.ACSU/DSUterminatesananaloglocalD.AmodemterminatesananaloglocalE.ArouteriscommonlyconsideredaDTEF.ArouteriscommonlyconsideredaDCEAnswer:30.WhataretwocharacteristicsofTelnet?(ChooseA.ItsendsdataincleartextB.ItisnolongersupportedonCisconetworkC.Itismoresecurethan19/D.ItrequiresanenterpriselicenseinordertobeE.ItrequiresD.ItrequiresanenterpriselicenseinordertobeE.ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetAnswer:31.Whataretwosecurityappliancesthatcanbeinstalledinanetwork?(ChooseA.B.C.D.E.F.Answer:32.Asingle802.11gaccesspointhasbeenconfiguredandinstalledinthecenterofasquareoffice.fewwirelessusersareexperiencingslowperformanceanddropswhilemostusersareoperatingatefficiency.Whatarethreelikelycausesofthisproblem?(ChooseA.mismatchedTKIPB.nullC.cordlessD.mismatchedE.metalfileF.antennatypeorAnswer:33.Ahostisattemptingtosenddatatoanotherhostonadifferentnetwork.Whatisthefirstaction20/thesendinghostwillA.DroptheB.SendthesendinghostwillA.DroptheB.SendthedataframestothedefaultC.CreateanARPrequesttogetaMACaddressforthereceivingD.SendaTCPSYNandwaitfortheSYNACKwiththeIPaddressofthereceivingAnswer:34.Refertotheexhibit.WhattwofactscanbedeterminedfromtheWLANdiagram?(ChooseA.TheareaofoverlapofthetwocellsrepresentsabasicservicesetB.ThenetworkdiagramrepresentsanextendedservicesetC.AccesspointsineachcellmustbeconfiguredtousechannelD.Theareaofoverlapmustbelessthan10%oftheareatoensureE.ThetwoAPsshouldbeconfiguredtooperateondifferentAnswer:35.Whichtwodevicescaninterferewiththeoperationofawirelessnetworkbecausetheyoperate21/similarfrequencies?(ChooseA.B.microwaveC.D.cordlesssimilarfrequencies?(ChooseA.B.microwaveC.D.cordlessE.IPF.AMAnswer:36.WhichtwostatementsdescribecharacteristicsofIPv6unicastaddressing?(ChooseA.GlobaladdressesstartwithB.Link-localaddressesstartwithC.Link-localaddressesstartwithD.ThereisonlyoneloopbackaddressanditisE.Ifaglobaladdressisassignedtoaninterface,thenthatistheonlyallowableaddressfortheAnswer:37.Refertotheexhibit.Whichstatementis22/A.TheFa0/11roleconfirmsthatSwitchAistherootA.TheFa0/11roleconfirmsthatSwitchAistherootbridgeforVLANB.VLAN20isrunningthePerVLANSpanningTreeC.TheMACaddressoftherootbridgeisD.SwitchAisnottherootbridge,becausenotalloftheinterfacerolesareAnswer:38.WhichtwoofthesestatementsaretrueofIPv6addressrepresentation?(ChooseA.TherearefourtypesofIPv6addresses:unicast,multicast,anycast,andB.AsingleinterfacemaybeassignedmultipleIPv6addressesofanyC.EveryIPv6interfacecontainsatleastoneloopbackD.Thefirst64bitsrepresentthedynamicallycreatedinterfaceE.LeadingzerosinanIPv616bithexadecimalfieldareAnswer:39.Whatarethreebasicparameterstoconfigureonawirelessaccesspoint?(Choose23/A.B.C.AES-D.E.RFF.A.B.C.AES-D.E.RFF.authenticationAnswer:40.Refertotheexhibit.Asystemadministratorinstalledanewswitchusingascripttoconfigureit.connectivitywastestedusingpingstoSwitchB.LaterattemptstoaccessNewSwitchusingTelnetSwitchAfailed.WhichstatementisA.ExecutingpasswordrecoveryisB.ThevirtualterminallinesareC.UseTelnettoconnecttoRouterAandthentoNewSwitchtocorrectthe24/D.PowercycleofNewSwitchwillreturnittoadefaultAnswer:D.PowercycleofNewSwitchwillreturnittoadefaultAnswer:41.WhichtwoofthesestatementsregardingRSTParecorrect?(ChooseA.RSTPcannotoperatewithB.RSTPdefinesnewportC.RSTPdefinesnonewportD.RSTPisaproprietaryimplementationofIEEE802.1DE.RSTPiscompatiblewiththeoriginalIEEE802.1DAnswer:42.Whichthreeofthesestatementsregarding802.1Qtrunkingarecorrect?(ChooseA.802.1QnativeVLANframesareuntaggedbyB.802.1QtrunkingportscanalsobesecureC.802.1Qtrunkscanuse10Mb/sEthernetD.802.1Qtrunksrequirefull-duplex,point-to-pointE.802.1QtrunksshouldhavenativeVLANsthatarethesameatbothAnswer:43.Refertotheexhibit.Eachofthesefourswitcheshasbeenconfiguredwithahostname,aswellbeingconfiguredtorunRSTP.Nootherconfigurationchangeshavebeenmade.WhichthreeofshowthecorrectRSTPportrolesfortheindicatedswitchesandinterfaces?(Choose25/A.SwitchA,Fa0/2,B.SwitchA,Fa0/1,C.SwitchB,Gi0/2,A.SwitchA,Fa0/2,B.SwitchA,Fa0/1,C.SwitchB,Gi0/2,D.SwitchB,Gi0/1,E.SwitchC,Fa0/2,F.SwitchD,Gi0/2,Answer:44.Refertotheexhibit.AjuniornetworkadministratorwasgiventhetaskofconfiguringportsecuritySwitchAtoallowonlyPC_Atoaccesstheswitchednetworkthroughportfa0/1.Ifanyotherdevicedetected,theportistodropframesfromthisdevice.TheadministratorconfiguredtheinterfaceanditwithsuccessfulpingsfromPC_AtoRouterA,andthenobservestheoutputfromthesetwoWhichtwoofthesechangesarenecessaryforSwitchAtomeettherequirements?(Choose26/A.PortsecurityneedstobegloballyB.PortA.PortsecurityneedstobegloballyB.PortsecurityneedstobeenabledontheC.PortsecurityneedstobeconfiguredtoshutdowntheinterfaceintheeventofaD.PortsecurityneedstobeconfiguredtoallowonlyonelearnedMACE.PortsecurityinterfacecountersneedtobeclearedbeforeusingtheshowF.TheportsecurityconfigurationneedstobesavedtoNVRAMbeforeitcanbecomeAnswer:45.WhichofthefollowingcorrectlydescribestepsintheOSIdataencapsulationprocess?(ChooseA.ThetransportlayerdividesadatastreamintosegmentsandmayaddreliabilityandflowB.ThedatalinklayeraddsphysicalsourceanddestinationaddressesandanFCStotheC.Packetsarecreatedwhenthenetworklayerencapsulatesaframewithsourceanddestination27/D.PacketsarecreatedwhenthenetworklayeraddsD.PacketsarecreatedwhenthenetworklayeraddsLayer3addressesandcontrolinformationtoE.ThepresentationlayertranslatesbitsintovoltagesfortransmissionacrossthephysicalAnswer:46.Forwhichtypeofconnectionshouldastraight-throughcablebeA.switchtoB.switchtoC.switchtoD.hubtoE.routertoAnswer:47.Whichsetofcommandsisrecommendedtopreventtheuseofahubintheaccessswitch(config-if)#switchportport-securitymaximumswitch(config-if)#switchportport-securitymac-addressswitch(config-if)#switchportport-securitymaximumswitch(config-if)#switchportport-securitymac-addressAnswer:28/48.Bydefault,eachportinaCiscoCatalystswitchisassignedtoVLAN1.Whichtwoare48.Bydefault,eachportinaCiscoCatalystswitchisassignedtoVLAN1.Whichtwoarekeytoavoidunauthorizedmanagementaccess?(ChooseA.CreateanadditionalACLtoblocktheaccesstoVLANB.MovethemanagementVLANtosomethingotherthanC.MoveallportstoanotherVLANanddeactivatethedefaultD.LimittheaccessintheswitchusingportsecurityE.UsestaticVLANintrunksandaccessportstorestrictF.ShutdownallunusedportsintheCatalystAnswer:49.WhichCiscoCatalystfeatureautomaticallydisablestheportinanoperationalPortFastuponofaA.B.C.RootD.BPDUE.BPDUAnswer:50.WhichtypeofcableisusedtoconnecttheCOMportofahosttotheCOMportofarouterorA.C.D.shieldedtwisted-29/Answer:51.Whatisknownas"one-to-nearest"addressinginA.globalB.Answer:51.Whatisknownas"one-to-nearest"addressinginA.globalB.C.D.unspecifiedAnswer:52.WhichoptionisavalidIPv6A.B.C.D.Answer:53.HowmanybitsarecontainedineachfieldofanIPv6A.B.C.D.Answer:54.WhichlayeroftheOSIreferencemodelusesthehardwareaddressofadevicetoensuredeliverytotheproperhostonaA.30/B.dataC.D.Answer:55.WhichlayeroftheOSIreferenceB.dataC.D.Answer:55.WhichlayeroftheOSIreferencemodelusesflowcontrol,sequencing,andacknowledgementsensurethatreliablenetworkingA.dataB.C.D.E.Answer:56.WhatistheprinciplereasontouseaprivateIPaddressonaninternalA.SubnetstrategyforprivateB.ManageandscalethegrowthoftheinternalC.ConservepublicIPaddressessothatwedonotrunoutofD.AllowaccessreservedtotheAnswer:57.WhichIPaddresscanbeassignedtoanInternetA.B.C.31/D.Answer:58.WhatwillhappenifaprivateIPaddressisassignedD.Answer:58.WhatwillhappenifaprivateIPaddressisassignedtoapublicinterfaceconnectedtoanA.AddressesinaprivaterangewillbenotroutedontheInternetB.OnlytheISProuterwillhavethecapabilitytoaccessthepublicC.TheNATprocesswillbeusedtotranslatethisaddressinavalidIPD.SeveralautomatedmethodswillbenecessaryontheprivateE.AconflictofIPaddresseshappens,becauseotherpublicrouterscanusethesameAnswer:59.WhenisitnecessarytouseapublicIPaddressonaroutingA.ConnectarouteronalocalB.ConnectaroutertoanotherC.AllowdistributionofroutesbetweenD.TranslateaprivateIPE.ConnectanetworktotheAnswer:60.Whatisthefirst24bitsinaMACaddressA.B.C.D.Answer:32/61.InanEthernetnetwork,underwhattwoscenarioscandevicestransmit?(Choose61.InanEthernetnetwork,underwhattwoscenarioscandevicestransmit?(ChooseA.whentheyreceiveaspecialB.whenthereisaC.whentheydetectnootherdevicesareD.whenthemediumisE.whentheservergrantsAnswer:62.WhichtermdescribestheprocessofencapsulatingIPv6packetsinsideIPv4A.B.C.D.Answer:63.WhichstatementaboutRIPngisA.RIPngallowsforrouteswithupto30B.RIPngisenabledoneachinterfaceC.RIPngusesbroadcaststoexchangeD.TherecanbeonlyoneRIPngprocessperAnswer:64.WhichstatementaboutIPv6isA.AddressesarenothierarchicalandareassignedatB.OnlyoneIPv6addresscanexistonagiven33/C.Thereare2.7billionaddressesD.BroadcastshavebeeneliminatedandreplacedC.Thereare2.7billionaddressesD.BroadcastshavebeeneliminatedandreplacedwithAnswer:65.Whichlinefromtheoutputoftheshowipinterfacecommandindicatesalayer1A.Serial0/1isup,lineprotocolisB.Serial0/1isdown,lineprotocolisC.Serial0/1isup,lineprotocolisD.Serial0/1isadministrativelydown,lineprotocolisAnswer:66.Anetworkadminwantstoknoweveryhopthepacketstakewhenheaccesses.commandisthemostappropriatetoA.pathB.debugC.traceD.tracerouteAnswer:67.QoSpoliciesareappliedontheswitchesofaLAN.WhichtypeofcommandwillshowtheeffectsthepolicyinrealA.showB.debugC.configurationD.rommon34/Answer:68.WhichcommandwillshowtheMACaddressesofstationsconnectedtoswitchA.showAnswer:68.WhichcommandwillshowtheMACaddressesofstationsconnectedtoswitchA.showmac-B.showC.showD.showAnswer:69.WhatisthenameoftheVTPmodeofoperationthatenablesadvertisementswhilestillpermittingtheeditingoflocalVLANA.B.C.D.Answer:70.WhichportstateisintroducedbyRapid-A.B.C.D.Answer:71.Whatspeedsmustbedisabledinamixed802.11b/gWLANtoallowonly802.11gclientstoA.6,9,12,35/B.1,2,5.5,C.5.5,6,9,D.1,B.1,2,5.5,C.5.5,6,9,D.1,2,5.5,Answer:72.Refertotheexhibit.WhichVLSMmaskwillallowfortheappropriatenumberofhostaddressesNetworkA.B.C.D.Answer:73.Refertotheexhibit.WhichsubnetmaskwillplaceallhostsonNetworkBinthesamesubnetwithleastamountofwastedA.B.36/C.D.Answer:74.Refertotheexhibit.WhichmaskisC.D.Answer:74.Refertotheexhibit.WhichmaskiscorrecttousefortheWANlinkbetweentheroutersthatprovideconnectivitywhilewastingtheleastamountofA.B.C.D.Answer:75.Refertotheexhibit.WhatisthemostappropriatesummarizationfortheseA.B.C.D.Answer:37/76.WhichtwotasksdoestheDynamicHostConfigurationProtocolperform?(ChooseA.76.WhichtwotasksdoestheDynamicHostConfigurationProtocolperform?(ChooseA.SettheIPgatewaytobeusedbytheB.PerformhostdiscoveryusedDHCPDISCOVERC.ConfigureIPaddressparametersfromDHCPservertoaD.Provideaneasymanagementoflayer3E.MonitorIPperformanceusingtheDHCPF.AssignandrenewIPaddressfromthedefaultAnswer:77.WhichtwobenefitsareprovidedbyusingahierarchicaladdressingnetworkaddressingA.reducesroutingtableB.auto-negotiationofmediaC.efficientutilizationofMACE.easeofmanagementandAnswer:78.WhichtwobenefitsareprovidedbycreatingVLANs?(ChooseA.addedB.dedicatedC.providesD.allowsswitchestoroutetrafficbetweenE.contains38/Answer:79.WhichtwolinkprotocolsareusedtocarrymultipleVLANsoverAnswer:79.WhichtwolinkprotocolsareusedtocarrymultipleVLANsoverasinglelink?(ChooseA.B.C.D.E.Answer:80.Whichtwoprotocolsareusedbybridgesand/orswitchestopreventloopsinalayer2A.B.C.D.E.Answer:81.Onthenetwork/27,whatisthelastIPaddressthatcanbeassignedtoaA.B.C.D.Answer:39/82.Theipsubnetzerocommandisnotconfiguredonarouter.Whatwould82.Theipsubnetzerocommandisnotconfiguredonarouter.WhatwouldbetheIPaddressof0/0usingthefirstavailableaddressfromthesixthsubnetofthenetworkA.B.C.D.Answer:83.Forthenetwork/23,whichoptionisavalidIPaddressthatcanbeassignedtoaA.B.C.D.Answer:84.Howmanyaddressesforhostswillthenetwork/22A.B.C.D.Answer:85.WheredoesroutingoccurwithintheDoDTCP/IPreferenceA.B.40/C.D.Answer:86.WhichVTPmodeiscapableofcreatingonlylocalC.D.Answer:86.WhichVTPmodeiscapableofcreatingonlylocalVLANsanddoesnotsynchronizewithswitchesintheVTPA.B.C.D.E.Answer:87.WhichswitchwouldSTPchoosetobecometherootbridgeintheselectionAnswer:88.Aswitchisconfiguredwithallportsassignedtovlan2withfullduplexFastEthernettoexistingdepartmentaltraffic.WhatistheeffectofaddingswitchportstoanewVLANontheA.MorecollisiondomainswillbeB.IPaddressutilizationwillbemoreC.Morebandwidthwillberequiredthanwasneeded41/D.AnadditionalbroadcastdomainwillbeAnswer:89.WhichtwostatementsaboutD.AnadditionalbroadcastdomainwillbeAnswer:89.WhichtwostatementsabouttheuseofVLANstosegmentanetworkaretrue?(ChooseA.VLANsincreasethesizeofcollisionB.VLANsallowlogicalgroupingofusersbyC.VLANssimplifyswitchD.VLANsenhancenetworkAnswer:90.Oncorporatenetwork,hostsonthesameVLANcancommunicatewitheachother,buttheyunabletocommunicatewithhostsondifferentVLANs.WhatisneededtoallowcommunicationtheA.arouterwithsubinterfacesconfiguredonthephysicalinterfacethatisconnectedtotheB.arouterwithanIPaddressonthephysicalinterfaceconnectedtotheC.aswitchwithanaccesslinkthatisconfiguredbetweentheD.aswitchwithatrunklinkthatisconfiguredbetweentheAnswer:91.WhenaDHCPserverisconfigured,whichtwoIPaddressesshouldneverbeassignabletoA.networkorsubnetworkIPB.broadcastaddressontheC.IPaddressleasedtotheD.IPaddressusedbythe42/E.manuallyassignedaddresstotheF.designatedIPaddresstotheDHCPE.manuallyassignedaddresstotheF.designatedIPaddresstotheDHCPAnswer:92.WhichstatementdescribestheprocessofdynamicallyassigningIPaddressesbytheDHCPA.AddressesareallocatedafteranegotiationbetweentheserverandthehosttodeterminethelengththeB.AddressesarepermanentlyassignedsothatthehostsusesthesameaddressatallC.Addressesareassignedforafixedperiodoftime,attheendoftheperiod,anewrequestforaddressmustbeD.Addressesareleasedtohosts,whichperiodicallycontacttheDHCPservertorenewtheAnswer:93.WhichnetworkprotocoldoesDNSA.B.C.D.E.Answer:94.Whentwohostsaretryingtocommunicateacrossanetwork,howdoesthehostoriginatingcommunicationdeterminethehardwareaddressofthehostthatitwantsto"talk"A.RARPB.ShowNetworkAddress43/C.ProxyARPD.ARPE.ShowHardwareAddressAnswer:95.WhenC.ProxyARPD.ARPE.ShowHardwareAddressAnswer:95.Whenahosttransmitsdataacrossanetworktoanotherhost,whichprocessdoesthedataA.B.C.D.Answer:96.Anadministratorattemptsatraceroutebutreceivesa"DestinationUnreadable"message.protocolisresponsibleforthatA.B.C.D.Answer:97.Whenyouareloggedintoaswitch,whichpromptindicatesthatyouareinprivilegedA.B.C.44/D.E.Answer:98.WhichcommandshowssystemhardwareandsoftwareversionD.E.Answer:98.WhichcommandshowssystemhardwareandsoftwareversionA.showB.showC.showD.showE.showAnswer:99.CiscoCatalystswitchesCAT1andCAT2haveaconnectionbetweenthemusingportsFA0/13.802.1Qtrunkisconfiguredbetweenthetwoswitches.OnCAT1,VLAN10ischosenasnative,butCAT2thenativeVLANisnotWhatwillhappeninthisA.802.1QgiantsframescouldsaturatetheB.VLAN10onCAT1andVLAN1onCAT2willsenduntaggedC.AnativeVLANmismatcherrormessagewillD.VLAN10onCAT1andVLAN1onCAT2willsendtaggedAnswer:100.WhichcommandwouldcorrectlyconfigureaserialportonarouterwiththelastusablehostA.router(config-if)#ipaddress845/B.router(config-if)#ipaddress9C.router(config-if)#ipaddress3D.B.router(config-if)#ipaddress9C.router(config-if)#ipaddress3D.router(config-if)#ipaddress9E.router(config-if)#ipaddress3F.router(config-if)#ipaddress8Answer:101.ThenetworkdefaultgatewayapplyingtoahostbyDHCPis3/28.WhichoptionisvalidIPaddressofthisA.B.C.D.E.Answer:102.Whichtwoaddressescanbeassignedtoahostwithasubnetmaskof?A.B.C.D.E.Answer:46/103.Thenetworkadministratorhasaskedyoutocheckthestatusoftheworkstation's103.Thenetworkadministratorhasaskedyoutocheckthestatusoftheworkstation'sIPstackbytheloopbackaddress.WhichaddresswouldyoupingtoperformthisA.B.C.D.Answer:104.WorkstationAhasbeenassignedanIPaddressof4/28.WorkstationBhasbeenanIPaddressof00/28.Thetwoworkstationsareconnectedwithastraight-throughAttemptstopingbetweenthehostsareunsuccessful.Whattwothingscanbedonetocommunicationsbetweenthehosts?(ChooseA.Replacethestraight-throughcablewithacrossoverB.ChangethesubnetmaskofthehoststoC.ChangethesubnetmaskofthehoststoD.ChangetheaddressofWorkstationAtoE.ChangetheaddressofWorkstationBtoAnswer:105.YourISPhasgivenyoutheaddress/29toassigntoyourrouter'sinterface.Theyalsogivenyouthedefaultgatewayaddressof.Afteryouhaveconfiguredtheaddress,routerisunabletopinganyremotedevices.What