51CTO下载-CCNA作业8

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1、1.WhichofthefollowingaretrueregardingVLANs?A.YoumusthaveatleasttwoVLANsdefinedineveryCiscoswitchednetwork.B.AllVLANsareconfiguredatthefastestswitchand,bydefault,propagatethisinformationtoallotherswitches.C.Youshouldnothavemorethan10switchesinthesameVTPdomain.D.VTPisus

2、edtosendVLANinformationtoswitchesinaconfiguredVTPdomain.2.Howdoesinter-VLANcommunicationtakeplace?A.Usingalayer2switchB.UsingarouterC.UsingahubD.Usingarepeater3.Whichtwostatementsaboutframetaggingaretrue?A.Afilteringtableisloadedintoeachswitch.B.Frametaggingassignsaus

3、er-definedIDtoeachframe.C.Auniqueidentifierisplacedintheheaderofeachframeasitisforwardedbetweenswitches.D.Itisusedbyswitchestocontrolbroadcasts.4.HowaredynamicVLANsconfigured?A.StaticallyB.ByanadministratorC.ViaaDHCPserverD.ViaaVLANManagementPolicyServer5.Whichofthefo

4、llowingprotocolsareusedtoconfiguretrunkingonaswitch?(Choosetwooptions.)A.VLANTrunkProtocolB.VLANC.TrunkD.ISL6.WhatisCisco’sproprietaryframe-taggingmethod?A.802.1QB.802.3C.ISLD.VTP7.Whichswitchingtechnologyreducesthesizeofabroadcastdomain?A.ISLB.802.1QC.VLANsD.STP8.Wha

5、tVTPallowsyoutochangeVLANinformationontheswitch?A.ClientB.STPC.ServerD.Transparent9.WhatisthemainpurposeofcreatingVLANs?A.Breakupcollisiondomainsatlayer2B.Breakupcollisiondomainsatlayer3C.Breakupbroadcastdomainsatlayer2D.Breakupbroadcastdomainsatlayer310.Whichofthefol

6、lowingistrueregardingVTP?A.AllswitchesareVTPserversbydefault.B.AllswitchesareVTPtransparentbydefault.C.VTPisonbydefaultwithadomainnameofCiscoonallCiscoswitches.D.AllswitchesareVTPclientsbydefault.11.Whichofthefollowingistrueregardingtrunkedlinks?A.Theyareconfiguredbyd

7、efaultonallswitchports.B.TheyonlyworkwithatypeofEthernetnetwork—notwithTokenRing,FDDI,orATM.C.Youcansettrunklinksonany10-,100-,and1000Mbpsports.D.YoumustcleartheunwantedVLANsbyhand.12.Whichofthefollowingcommandssetsatrunkportona2950switch?A.trunkonB.trunkallC.switchpo

8、rttrunkonD.switchportmodetrunk13.WhichofthefollowingisanIEEEstandardforframetagging?A.ISLB.802.3ZC.802.1QD.802.3U14.Youconne