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1、CiscoCCNA考试56题Hopethishelps.IthelpedmestudyfortheCA.1.?A.)copytftpramB.)copytftprunning-configC.)readtftpD.)copytftpstartup-configE.)copytftpnvramBRememberRAM=RUNNING-CONFIG.AllchangestoRAMareimmediate!4.Giventhefolloand,iproute3.3.3.0255.255.255.04.4.4.4125,ers.CInsteadofmediat
2、elynotifytheneighborrouters.Holddoers,PoisonReverse,andSplitHorizonarefeaturesthatareusedtoavoidroutingloops.7.atstartup),or0x2142passanddo?:’Shoe-RelayPVC’A.)DisplayLMIInfo.B.)Themandisinplete,ande-RelayProblem.E.)ShoamentVirtualCircuit(PVC)infoisdisplayedalongplesoftheSessionL
3、ayer?(3ansesF.)TokenRingABEControlsmechanismssuchascheckpoints,terminations,andrestartstoestablish,maintain,andsynchronizemunicationsbetples:SQL,RFC,RPC,X-ovesyoutotheendoftheline.D.)Movesyoutothebeginningoftheline.E.)Movesyoutothepreviousmand.E11.TheInterControlMessageProtocolo
4、ccursatodel?A.)PhysicalB.)SessionC.)DatalinkD.)NetplesofICMP.Netinationusingahierarchallogicaladdressdefinedples:IP,IPX.12.?A.)shoE.)shoemorylocationscalledbuffersduringperiodsplesoftheDatalinkLayer?(2ansebeforeforeforerrorsbeforeforproveoverallanceonnoisylines.22.IDI,MPEG24.Hop
5、leoftheNet.Atlayer3,IPisforTCP/IP.TCPislayer4.IPXisforIPX/SPX.SPXislayer4.DDPisforAppletalk26.toNVRAM?A.)copyrunning-configstartup-configB.)NVRAMisread-only,sothisisnotpossible.C.)saveramnvramD.)saveramE.)copyallA35.ask=Invertedasks255.255.255.255-255.255.192.0-----------------0
6、.0.63.25537.ItypeforCiscoRoutersthatareusingFrame-Relay?A.)IETFB.)ARPAC.)SAPD.)CiscoE.)Gandalf5F.)Q933ADLocalManagementInterface(LMI)typesareCisco,ANSI,andQ933A.38.atnextboot?A.)Thiscannotbedone,onlythefirstfileinflashcanbeused.B.)bootsystemflashIOS_filenameC.)config-register0x2
7、102D.)bootsystemromE.)bootsystemtftpIOS_filenametftp_addressD42.ACaddress?A.)DNSB.)DHCPC.)ARPD.)RARPE.)NBPCTheAddressResolutionProtocol(ARP)sendsoutabroadcasttodeterminetheMACaddressfromtheIPaddress.RFB2640-407Round2Enjoy.1.agicNumber=256-submaskMagicNumber=256-240=16Subsaremult
8、iplesofthemagicnumber:16,32,48,64,80,96,112,128
