鴻鵠論壇-ccna200-題庫(kù)v2.0選擇題_第1頁(yè)
鴻鵠論壇-ccna200-題庫(kù)v2.0選擇題_第2頁(yè)
鴻鵠論壇-ccna200-題庫(kù)v2.0選擇題_第3頁(yè)
鴻鵠論壇-ccna200-題庫(kù)v2.0選擇題_第4頁(yè)
鴻鵠論壇-ccna200-題庫(kù)v2.0選擇題_第5頁(yè)
已閱讀5頁(yè),還剩116頁(yè)未讀 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說(shuō)明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡(jiǎn)介

CCNA(200-120)803題題PassingScore:825TimeLimit:120minFileVersion:v2.0CCNA(200-120)題題CCNA題題題題1000人人 CCNA最最題題/最最題題發(fā)發(fā)發(fā) /forum-261-下下官官官官CCNA看看題考1900,詳詳請(qǐng)?jiān)斣旞欨櫾斣敯l(fā)詳 鴻鴻鴻鴻官官鴻鴻鴻鴻 [詳詳全全]題考報(bào)報(bào)CCNA看看,送報(bào)報(bào)送送送送看送 153631-1- 更更147題題題增增3道最道道題partpartpartpartpartDragnExamRefertotheexhibit.WhatwillRouter1dowhenitreceivesthedataframeshown?(ChooseRouter1willstripoffthesourceMACaddressandreplaceitwiththeMACaddressRouter1willstripoffthesourceIPaddressandreplaceitwiththeIPaddressRouter1willstripoffthedestinationMACaddressandreplaceitwiththeMACaddressRouter1willstripoffthedestinationIPaddressandreplaceitwiththeIPaddressofSection:part1看考:數(shù)數(shù)數(shù)數(shù)數(shù)數(shù)數(shù)為IP/mac地地題地地。Age(min)下下 題考地為A:數(shù)MAC替更題f0/2為題mac,官正B:C:替更為題mac題下全為為為題MAC,官正D:鴻鴻鴻鴻 Withanetworkwidemaskof28,eachinterfacedoesnotrequireanIPWithanetworkwidemaskof28,eachinterfacedoesrequireanIPaddressonauniqueIPsubnet.Withanetworkwidemaskof,mustbeaLayer2deviceforthePCstocommunicatewitheachother.Withanetworkwidemaskof,mustbeaLayer3deviceforthePCstocommunicatewitheachother.Withanetworkwidemaskof,eachinterfacedoesnotrequireanIPSection:part1如題,哪哪哪道哪官正題哪哪哪哪哪送送看考考考:這題看題這這哪這這題這題。使使這這8和請(qǐng),兩兩兩兩題P地地屬屬兩哪哪屬,所所A要使要要要(哪三送送)才才數(shù)數(shù),所所A送送設(shè)哪設(shè)為設(shè)要送設(shè)IP地地。使使這這這,兩兩兩兩屬屬兩全哪哪屬,所所A要使使sitch或hub就才數(shù)數(shù),且且設(shè)要ip地地WhichlayerintheOSIreferencemodelisresponsiblefordeterminingtheavailabilityofthereceivingprogramandcheckingtoseeifenoughresourcesexistforthatcommunication?Section:part1OSI全 全哪中數(shù)題中 中看這中使題中 數(shù)看考考考:OSI七三七看題七中全哪中數(shù)題中使中看這 WhichofthefollowingdescribestherolesofdevicesinaWAN?(ChooseAmodemterminatesadigitallocal oglocalAmodemterminates oglocalArouteriscommonlyconsideredaDTEArouteriscommonlyconsideredaDCESection:part1Refertotheexhibit,HostAsinterfaceS0/0onrouter3,whatistheTTLvalueforthatSection:part1默默這255,設(shè)每數(shù)全哪要要要每AnetworkadministratorisverifyingtheconfigurationofanewlyinstalledhostbyestablishinganFTPconnectiontoaremoteserver.Whatisthehighestlayeroftheprotocolstackthattheneworkadministratorisusingforthisoperation?dataSection:part1HTTP、FTP NET、SNMP、DNS等詳?shù)鹊冗@等七使Refertotheexhibit.AfterHostAsHostB,whichentrywillbeintheARPcacheofHostAtosupportthisSection:part1這:當(dāng)兩兩 兩兩B之之,下下中哪ARP緩緩緩為緩緩緩緩緩數(shù)緩看題考考:這道題看題這這這哪ARP題請(qǐng)的。HostA要ostB,首首HostA設(shè)要需需包,而需需包設(shè)要HostA和HostB題的、哪三地地題數(shù)三。然而HostA且不道HostB題的三地地,這這HostA就緩向這這哪發(fā)送Arp請(qǐng)的,來(lái)請(qǐng)的HostB題的三地地。哪請(qǐng)網(wǎng)網(wǎng)HostA題Ap請(qǐng)的之,發(fā)發(fā)HostB這是是哪屬題地地,這這哪請(qǐng)緩這使考這Arp題的才,將將將題的三地地七題中HostA。HostA網(wǎng)網(wǎng)七題包之緩收考地題AP緩緩中緩更最,將七題官題P和MAC地地緩地等ARP緩緩中,兩請(qǐng)完同包題需需。哪請(qǐng)等網(wǎng)網(wǎng)包之緩將包完同的三地地題包中向。所所題題這D。緩題看中題這pc題arp表,且要和包題為題地地、數(shù)地地源鴻鴻鴻鴻 Anetworkinterfaceporthascollisiondetectionandcarriersensingenabledonasharedtwistedpairnetwork.Fromthisstatement,whatisknownaboutthenetworkinterfaceport?Thisisa10Mb/sswitchThisisa100MbsswitchThisisanEthernetportoperatingathalfThisisanEthernetportoperatingatfullThisisaportonanetworkinterfacecardinaSection:part1看考:看中考考這題考考。等在在在哪哪中才緩等考考這綜綜所哪道CAreceivinghostcomputesthechecksumonaframeanddeterminesthattheframeisdamaged.Theframeisthendiscarded.AtwhichOSIlayerdidthishappen?dataSection:part1幀題幀這這ThetransportlayerdividesadatastreamintosegmentsandmayaddreliabilityandflowcontrolThedatalinklayeraddsphysicalsourceanddestinationaddressesandanFCStothePacketsarecreatedwhenthenetworklayerencapsulatesaframewithsourceanddestinationhostaddressesandprotocol-relatedcontrolinformation.PacketsarecreatedwhenthenetworklayeraddsLayer3addressesandcontrolinformationtoaSection:part1傳傳三將數(shù)數(shù)考屬,中且增為flowcontrol等數(shù)三。等哪哪三就將數(shù)數(shù)中緩在包,中增綜ip包的,鏈要三。將鴻鴻鴻鴻 Refertothegraphic.HostAiscommunicatingwiththeseiver.WhatwillbethesourceMACaddressoftheframesreceivedbyHostAfromtheserver?theMACaddressoftheseivernetworktheMACaddressofhosttheMACaddressofrouterinterfaceetheMACaddressofrouterinterfaceSection:part1hostA網(wǎng)網(wǎng)server題幀題數(shù)mac地地這hostA題哪請(qǐng)題macRefertotheexhibit.WhattworesultswouldoccurifthehubweretobereplacedwithaswitchthatisconfiguredwithoneEthernetVLAN?(choosetwo)Thenumberof swouldThenumberof swouldThenumberof swouldremaintheThenumberof swouldremaintheThenumberof swouldSection:part1ub且中所不不考考這,所中為為兩全哪考考這中,交更兩中所不不考考這,設(shè)哪為為等且兩考考這中,故更同交更兩考考這哪數(shù)緩增增,大大緩每大,而ub交更兩等且中不不交交這所中為為等等兩全哪交交這中,故交交這數(shù)故且地ABCDE ifaswitchreceivesaframeforanunkowndestination,itusesARPtoresolvetheInaproperlyfunctioningnetworkwithredundantswitchedpaths,eachswitchedaegmentwillcontainonerootbridgewithallitsportsintheforwardingstate.Allotherswitchesinthatbroadcastwillhaveonlyonerootport.Establishingvlansincreasesthenumberof Switchesthatareconfiguredwithvlansmakeforwardingdecisionsbasedonbothlayer2andlayer3addressinformation.Section:part1A題考為每沖考考題數(shù)故,這這這考且這考考這,官D等全哪才在官在在緩題哪哪在在交更要在,設(shè)全哪交更哪屬將包每全哪每每。所中為為等等轉(zhuǎn)發(fā)所所,是是考交交這題交更兩中全哪他為為。官正E.VLAN vlan使轉(zhuǎn)發(fā)使屬的三和哪三IP。題為要的收2三交更兩題哪哪,的三交更兩且才使屬3三IP轉(zhuǎn)WheredoesroutingoccurwithintheDoDTCP/IPreferenceSection:part1WhichdestinationaddresseswillbeusedbyHostAtosenddatatoHostC?(ChoosetheIPaddressofSwitchtheMACaddressofSwitchtheIPaddressofHosttheMACaddressofHosttheIPaddressoftherouter'sE0theMACaddressoftherouter'sE0Section:part1數(shù)數(shù)包等轉(zhuǎn)發(fā)題數(shù)數(shù)中,數(shù)為IP且地,數(shù)為MAC緩地地。touniquelyidentifydevicesatLayertoallowcommunicationwithdevicesonadifferenttodifferentiateaLayer2framefromaLayer3toestablishaprioritysystemtodeterminewhichdevicegetstotransmittoallowdetectionofaremotedevicewhenitsphysicaladdressisSection:part1看考:看中mac地地題A:等的三全全正中全兩送送 D:正中送送題確首人,錯(cuò)錯(cuò)。沒(méi)中這哪的才。E:F:當(dāng)且不道當(dāng)數(shù)送送題當(dāng)這地地請(qǐng)中所中當(dāng),錯(cuò)錯(cuò)。且才不哪屬。鴻鴻鴻鴻 Refertotheexhibit.Basedontheinformationgiven.WhichswitchwillbeelectedrootbridgeandSwitchA,becauseithasthelowestMACSwitchC,becauseithasthelowestSwitchB,becauseithasthehighestMACSwitchC,becauseitisthemostcentrallylocatedSwitchA,becauseitisthemostcentrallylocatedSwitchD,becauseithasthehighestSection:part1道每每首選選確首人,確首人優(yōu)兩優(yōu)選選mac地地Whatvalueisprimarilyusedtodeterminewhichport estherootportoneachnonrootswitchinaspanning-treetopology?lowestportMACportprioritynumberandMACVTPrevisionpathSection:part1Refertotheexhibit.Switch-1needstosenddatatoahostwithaMACaddressof00b0.d056.efa4.WhatwillSwitch-1dowiththisdata?switch-1willdropthedatabecauseitdosenothaveanentryforthatMACswitch-1willfloodthedataoutallofitsportfromwhichthedataswitch-1willforwardthedatatoitsdefaultswitch-1willsendanARPrequestoutallitsportsexcepttheportfromwhichthedataSection:part1題題 沒(méi)中mac地地緩收他數(shù)下題,Switch-1設(shè)要需全兩MAC地地題00b0.d056.efa4題兩兩發(fā)數(shù)數(shù),Switch-1緩如會(huì)幀這這會(huì)數(shù)數(shù)Switch-1willdropthedatabecauseitdoesnothaveanentryforthatMACaddress.(Switch-1緩會(huì)會(huì)中數(shù)Switch-1willfloodthedataoutallofitsportsexcepttheportfromwhichthedataoriginated.(Switch-1緩Switch-1willsendanARPrequestoutallitsportsexcepttheportfromwhichthedataoriginated.(Switch-Whatisthefunctionofthecommandswitchporttrunknativevlan999onaItblocksVLAN999trafficfrompassingontheItcreatesaVLAN999ItdesignatesVLAN999asthedefaultforallunkowntaggedSection:part1送設(shè)vlan999題考為vlan,交更兩默默考為vlan題vlan1.緩題官正題題題Whichtwoprotocolsareusedbybridgesand/orswitchestopreventloopsinalayer2network?(ChooseSection:part1WhichswitchwouldSTPchoose etherootbridgeintheselection32768:11-22-33-44-55-32768:22-33-44-55-66-32769:11-22-33-44-55-32769:22-33-44-55-66-Section:part1stp道此每每首首選選確 大.然之選選mac地地大Aswitchisconfiguredwithallportsassignedtovlan2withfullduplexFastEthernettosegmentexistingdepartmentaltraffic.WhatistheeffectofaddingswitchportstoanewVLANontheswitch?More swillbeIPaddressutilizationwillbemoreMorebandwidthwillberequiredthanwasneeded Section:part1全哪交更兩一所中題為為所詳在在題題一增網(wǎng)全哪vlan這,一全哪為為增為網(wǎng)全哪最題vlan這緩收緩交更兩收的產(chǎn)產(chǎn)產(chǎn)產(chǎn)?看考考考:這道題看題這vlan題考考。將全哪交更題為為增為全哪最vlan考表全哪最題交交這收的哪,因題vlan中不不交AmoreefficientuseofbandwidthcanbeachievedallowingmanyphysicalgroupstousethesamenetworkinfrastructureBroadcaststormscanbemitigatedbydecreasingthenumberofbroadcast s,thusincreasingtheirsize.AhigherlevelofnetworksecuritycanbereachedbyseparatingsensitivedatatrafficfromothernetworkAmoreefficientuseofbandwidthcanbeachievedallowingmanylogicalnetworkstousethesamenetworkinfrastructure.Broadcaststormscanbemitigatedbyincreasingthenumberofbroadcast s,thusreducingtheirVLANsmakeiteasierforITstafftoconfigurenewlogicalgroups,becausethevlansallbelongtothesamebroadcast Section:part1Dthanksto802.1Qtrunks且官正E官正,logical這而而F官G錯(cuò)錯(cuò),這VTP題作使且這vlan鴻鴻鴻鴻 WhichIEEEstandardprotocolisinitiatedasaresultofsuccessfulDTPcompletioninaswitchoverSection:part1需需802.1Q類七。WhichofthefollowingarebenefitsofVLANs?(ChooseTheyincreasethesizeof TheyallowlogicalgrouofusersbyTheyincreasethesizeofbroadcastswhiledecreasingthenumberofcollisionTheyincreasethenumberofbroadcastswhiledecreasingthesizeofthe TheysimplifyswitchSection:part1看中VLAN題的C:增增哪哪一詳,官正。且兩vlan且才不設(shè)數(shù)數(shù)。D:E:每沖交交這題大大請(qǐng)?jiān)鲈瞿慕唤贿@哪數(shù)。官正。F:鴻鴻鴻鴻 Refertotheexhibit.AtechnicianhasinstalledSwithchBandneedstoconfigureitforremoteaccessfromthemanagementworkstationconnectedSwitchAWhichsetofcommandsisrequiredto plishthisSwitchB(config)#interfaceFastEthernet0/1SwitchB(config)#ipaddress52SwitchB(config)#noshutdownSwitchB(config)#interfacevlan1SwitchB(config)#noshutdownSwitchB(config)#noshutdownSwitchB(config)#interfacevlan1SwitchB(config)#noshutdownSection:part1想要當(dāng)數(shù)簡(jiǎn)這交更兩設(shè)要等交更兩綜題想設(shè),B官whentheyreceiveaspecialwhenthereisawhentheydetectnootherdevicesarewhenthemediumiswhentheservergrantsSection:part1等所在哪哪哪,等產(chǎn)產(chǎn)詳在下中所兩在送送中所傳傳看考考考:這題看題這所在哪題使考考考CSA/CD,題為這等兩在詳在下送送才緩題題傳傳數(shù)數(shù),當(dāng)然這當(dāng)因當(dāng)當(dāng)網(wǎng)沒(méi)中是是送送等傳傳數(shù)數(shù)或傳傳當(dāng)當(dāng)這當(dāng)當(dāng)題請(qǐng)才題題傳傳數(shù)數(shù)。鴻鴻鴻鴻 WhichtwostatesaretheportstateswhenRSTPhasconverged?(chooseSection:part1等RSTP中哪在為為所所,Discarding、Leaning和Forwarding,匯匯之之題所所Discarding、Whichtwocommandscanbeusedtoverifyatrunklinkconfigurationtstatusonagivenciscoswitch?(choosetwo)showinterfacesshowinterfacesshowinterfacesshowipinterfaceshowinterfacesSection:part1WhichcommandenablesRSTPonaSection:part1這使RSTP題命Whichofthefollowingstatementsdescribethenetworkshowninthegraphic?(ChooseTherearetwo sintheTherearefour sintheTherearesix sintheTherearefour sintheTherearefive sintheThereareseven sintheSection:part1集是要全哪考考這。左左這集是要,右左這交更兩。要要要中兩哪為為,所所中兩哪交交這 右左交更兩中6哪為為增綜左左集是要全個(gè)7哪考考這RefertotheAllswitchportsareassignedtothecorrectVLANs,butnoneofthehostsconnectedtoSwitchAcancommunicatewithhostsinthesameVLANconnectedtoSwitchB.Basedontheoutputshown,whatisthemostlikelyproblem?TheaccesslinkneedstobeconfiguredinmultipleThelinkbetweentheswitchesisconfiguredinthewrongThelinkbetweentheswitchesneedstbeconfiguredasaVTPisnotconfiguredtocarryVLANinformationbetweentheSwitchIPaddressesmustbeconfiguredinorderfortraffictobeforwardedbetweentheSection:part1要題不,兩哪交更兩優(yōu)是設(shè)題為為等這access,七中想設(shè)同Refertotheexhibit.GiventheoutputshownfromthisCiscoCatalyst2950,whatisthemostlikelyreasonthatinterfaceFastEthernet0/10isnottherootportforVLAN2?ThisswitchhasmorethanoneinterfaceconnectedtotherootnetworksegmentinVLANThisswitchinterfacehasahigherpathcosttotherootbridgethananotherintheThisswitchhasalowerbridgeIDforVLAN2thantheelecteddesignatedSection:part1鴻鴻鴻鴻 WhywillaswitchneverlearnabroadcastBroadcastframesareneversenttoAbroadcastaddresswillneverbethesourceaddressofaAbroadcastframeisneverforwardedbyaSection:part1Refertotheexhibit.WhyhasthisswitchnotbeenelectedtherootbridgeforIthasmorethanoneinterfacethatisconnectedtotherootnetworkItisrunningRSTPwhiletheelectedrootbridgeisrunning802.1dspanningIthasahigherMACaddressthantheelectedrootIthasahigherbridgeIDthantheelectedrootSection:part1 B:使使哪RSTP,但這道此他每請(qǐng)使使哪802.1d,錯(cuò)錯(cuò)C:D:選他每中更一題RID,官正WhichtwolinkprotocolsareusedtocarrymultipleVLANsoverasinglelink?(ChooseSection:part1assumingthedefaultswitchconfigurationwhichvlanrangecanbeaddedmodifiedandremovedonacisco2through1through1through2throughSection:part1交更兩綜默默中會(huì)這中所修修和交包題vlan。2-Whichstatementaboutvlanoperationonciscocatalystswitchesiswhenapacketisreceivedfroman802.1Qtrunk,thevlanidcanbedeterminedfromthesourceMACaddresstable.unkownunicastframesareretransmittedonlytotheportsthatbelongtothesameportsbetweenswitchesshouldbeconfiguredinaccessmodesothatvlanscanspanacrosstheSection:part1B收不未交幀中等考vlan傳交,官正Dvlan才考為交交這,交交且才不vlan傳Refertothetopologyshownintheexhibit.WhichportswillbeSTPdesignatedportsifallthelinksareoperatingatthesamebandwidth?(Choosethree.)SwitchA-SwitchA-SwitchB-SwitchB-SwitchC-SwitchC-Section:part1B題macB題的為為題的中為為.A題F0/0和C題F0/0題他為為。A題mac選大,A題F0/1題的中Refertotheexhibit.HowshouldtheFastEthernet0/1portonthe2950modelswitchesthatareshownintheexhibitbeconfiguredtoallowconnectivitybetweenalldevices?TheportsonlyneedtobeconnectedbyacrossoverSwitchX(config-if)#switchportmodetrunkSwitchX(config)#interfaceFastEthernet0/1SwitchX(config-if)#switchportmodeaccessSwitchX(config)#interfaceFastEthernet0/1SwitchX(config-if)#switchportmodetrunkSwitchX(config-if)#switchporttrunkvlan1Section:part1RefertotheexhibitAframeonvlan1onswitchs1issenttoswitchs2whentheframeisreceivedonvlan2,whatcausesthisbehavior?trunkmodevlansthatdonotcorrespondtoauniqueIPallowingonlyvlan2ontheSection:part1兩交更兩考為vlan且全這,且才官在數(shù)數(shù)RSTPexpendstheSTPportrolesbyaddingthealternateandbackupRSTPprovidesafastertransitiontotheforwardingstateonpoint-to-pointlinksthanSTPSection:part1A才在每沖B選STP增增哪為為增增alternat和F等考網(wǎng)考鏈要由在選STP更更題傳AtwhichlayeroftheOSImodelisRSTPusedtopreventdataSection:part1WhatdoseaLayer2switchusetodecidewheretoforwardareceivedsourceMACsourceIPsourceswitchSection:part1的三交更兩使為題mac地地來(lái)轉(zhuǎn)發(fā)網(wǎng)Refertotheexhibit.WhichstatementisTheFa0/11roleconfirmsthatSwitchAistherootbridgeforVLANVLAN20isrunningthePerVLANSpanningTreeTheMACaddressoftherootbridgeisSwitchAisnottherootbridge,becausenotalloftheinterfacerolesareSection:part1stp收屬每每所中題設(shè)為等這allowsswitchestoroutetrafficbetweenSection:part1vln題兩要的考完全哪由在哪哪一詳因題默默vlan主這且才在數(shù)數(shù)題,完的哪由在哪哪哪考屬.因題全哪vlan就這全哪而而這哪WhichcommandcanbeusedfromaPCtoverifytheconnectivitybetweenhoststhatconnectthroughaswitchinthesameLAN?addresstracerttraceroutearpSection:part1Traceroute這使來(lái)是當(dāng)兩兩網(wǎng)為題兩兩之主所每要要,這這這等兩全哪lan,所所Basedonthenetworkshowninthegraphicwhichoptioncontainsthepotentialnetworkingproblemandprotocolorsettingthatcantopreventtheproblem?Switchingloops,splitSection:part1交更兩緩等能要,STP的同這Refertotheexhibit.WhichtwostatementsaretrueaboutinterVLANroutinginthetopologythatisshownintheexhibit?(Choosetwo.)HostEandhostFusethesameIPgatewayRouter1andSwitch2shouldbeconnectedviaacrossoverRouter1willnotplayaroleincommunicationsbetweenhostAandhost modatetheVLANsthatareshownintheTheFastEthernet0/0interfaceonRouter1andSwitch2trunkportsmustbeconfiguredusingthesameencapsulationtype.Section:part1這:如下題,收屬題中對(duì)對(duì)中vlan之主要要,中兩哪道哪這官正看考考考:這道題看題這vlan要要,使題這未用要要題對(duì)對(duì)題七。緩對(duì)對(duì)題七這要要要要來(lái)完同vln主數(shù)數(shù)數(shù)故題轉(zhuǎn)發(fā)。如題,Rote1且設(shè)要更不題Ln設(shè)為,因中設(shè)要等F/0為綜口口更不題這設(shè)為來(lái)完同收更不vln題設(shè)為。所所E錯(cuò)錯(cuò),這題題官正題題這D,F(xiàn)。等未用要要題請(qǐng)?jiān)?,首首要要要題設(shè)為要想設(shè)這設(shè)為首收設(shè)全哪vlan全哪而而設(shè)為,是緩交更兩題設(shè)為要想設(shè)tuk,中且需需要和要要要設(shè)為題需需全并鴻鴻鴻鴻 itisalayer2messagingprotocol itincludesan8-bitfieldwhichspecifiesthepriorityofaitisusedexclusivelyfortaggingvlanframesanddosenotaddressnetworkreconvergencefollowingswitchednetworktopologychanges.itmodifiesthe802.3frameheader,andthusrequiresthattheFCS itisatrunkingprotocolcapableofcarringuntaggedSection:part2D修修幀題的的,設(shè)要包最中緩FCS校送,官正Refertotheexhibit.Eachofthesefourswitcheshasbeenconfiguredwithahostname,aswellasbeingconfiguredtorunRSTP.Nootherconfigurationchangeshavebeenmade.WhichthreeoftheseshowthecorrectRSTPportrolesfortheindicatedswitchesandinterfaces?(Choosethree.)SwitchA,Fa0/2,SwitchA,Fa0/1,SwitchB,Gi0/2,SwitchB,Gi0/1,SwitchD,Gi0/2,Section:part2如題,設(shè)哪交更兩等想設(shè)哪兩兩考,也等在緩哪RSTP,等就沒(méi)中在是是題想設(shè)哪。下下哪哪哪道哪官正題哪哪哪RSTP題為為增增?看考判判他每,數(shù)數(shù)選選通哪哪每題Mac地地,每Mac地地最大題題他每,所所他每這C,他每綜題所中為為這的中為為。判判答他每綜題每為為。等兩全哪交更兩綜,網(wǎng)他哪每題cost選大題中哪為為緩?fù)}rootport。所所SwitchAFa0/1,SwitchDGi0/2,SwitchBGi0/1緩?fù)}優(yōu)七交更兩綜題RP。判判設(shè)哪哪屬綜題的中為為 SWA--SWB屬:SWA題F0/2為為題cost題19,SWB題G0/2為為cost題+19=23,所所SWA題F0/2題的中為為 SWB--SWD屬:SWB題G0/1為為cost題19+19=38,SWD題為為cost題19,所所SWD題G0/1為為題的中剩在SWB題G/2為為端且這的中為為,又且這他為為,幀屬堵堵所所。請(qǐng):100M鏈要cost題1.000M鏈要cost題.鴻鴻鴻鴻 HostBandtheswitchneedtobeinthesameTheHostBandtheswitchneedtobeinthesameTheswitchinterfaceconnectedtotherouterisHostBneedtobeassignedanIPaddressinvlanSection:part2當(dāng)數(shù)簡(jiǎn)這交更兩設(shè)要等交更兩綜送設(shè)defaultgateway和vlanRefertotheexhibit.Whatswitchprovesthespanning-treedesignatedportroleforthenetworksegmentthatservicestheprinters?Section:part2題為的哪全哪交更兩題在題兩由在的中為為?要題中不S1這他每。的中為為這使屬哪屬主道此題。S3--S4之主S3題BID選S4大,所所S3-S4 的中為為等S3綜WhatisonebenefitofPVST+reducestheCPUcyclesforalltheswitchesinthe ptimizedbandwidthPVST+allowtherootswitchlocationtobeoptimizedperSection:part2PVST+允允設(shè)全哪vlan中將將鴻鴻鴻鴻 WhicharevalidmodesforaswitchportusedasaVLANtrunk?(ChooseSection:part2所下哪會(huì)這vlantrunk為為題中端題一看考考考:這道題看題這trunk題題一。這這trunk使考考所可同trunk鏈要題題一auto、on和Howmanybroadcast sareshowninthegraphicassumingonlythedefaultvlanisconfiguredontheSection:part2全哪vlan題全哪交交這, 兩哪交更兩,但這全哪默默題vlan,所所全哪交交Whichthreeofthesestatementsregarding802.1Qtrunkingarecorrect?(Choose802.1QnativeVLANframesareuntaggedby802.1Qtrunkingports sobesecure802.1Qtrunkscanuse10Mb/sEthernet802.1QtrunksshouldhavenativeVLANsthatarethesameatbothSection:part2802.1qnativevlan這且在協(xié)協(xié)題,中且等trunk兩左題nativeRefertotheexhibit.Theoutputthatisshownisgeneratedataswitch.Whichthreeofthesestatementsaretrue?(Choosethree.)Allportswillbeinastateofdiscarding,learning,orThiryVLANshavebeenconfiguredonthisThebridgepriorityislowerthanthedefaultvalueforspanningAllinterfacesthatareshownareonsharedAlldesignatedportsareinaforwardingThe ustbetherootbridgeforallVLANsonthisSection:part2rstp題所中設(shè)為等網(wǎng)的完同之為等將每的discarin->lering->foraring題所所,中且rstp題默默確首人七中題3268,所中題DP等將轉(zhuǎn)發(fā)數(shù)數(shù)Refertotheexhibit.At ofanRSTPelectionprocess,whichaccesslayerswitchportwillassumethediscardingrole?Section:part2SW1題每每,SW4緩道道全哪為為作題他為為,另全哪堵堵。等兩哪為為cost優(yōu)兩題詳在下,道道為為考大題題每為為,為為考大題堵堵。Whichtermdescribesaspanning-treenetworkthathasallswitchportsineithertheblockingorforwardingSection:part2網(wǎng)的所之交更兩為為堵堵和轉(zhuǎn)發(fā)所Whatarethepossibletrunkingmodesforaswitchport?(ChooseSection:part2看考:看更兩等trunk題一下題題auto:且緩兩包發(fā)DTP數(shù)鴻鴻鴻鴻 WhichtwoofthesestatementsregardingRSTParecorrect?(ChooseRSTPdefinesnewportRSTPdefinesnonewportRSTPiscompatiblewiththeoriginalIEEE802.1DSection:part2RSTP中定哪最題為為類七,包每不不為為,送備為為等,rstp如如如stp兩請(qǐng)緩等題同。中產(chǎn)將那更同AhubisconnecteddirectlytoFastEthernet0/1isconfiguredasatrunkSection:part2題所看轉(zhuǎn)F0/1,F0/2題trunk。F0/5為為中不哪mac地地,而且且這trunk,中才這設(shè)哪全哪Threeswitchesareconnectedtooneantherviatrunkports.Assumingthedefaultswitchconfiguration,whichswitchiselectedastherootbridgeforthespanning-treeinstanceofvlan1?theswitchwiththelowestMACtheswitchwiththehigestMACtheswitchwitchthehigestIPtheswitchwiththelowestIPSection:part2等在緩STP這這題哪哪中道道他每設(shè)要協(xié)使每每ID要每確首人(所中報(bào)報(bào)交更兩綜默默確首人題32768)和MAC地地不不來(lái)題。等哪哪中,每ID最大題哪每同題他每。每ID=每確首人+每mac越大越確WhatarethreeadvantagesofVLANs?(Choose VLANsprovideamethodofconservingIPaddressesinlargeVLANscangreatlysimplifyadding,moving,orchanginghostsontheSection:part2A:VLAN等交更哪哪中口在B:協(xié)使VLANC:由在哪等大七哪哪中題提提IP地地題官地。錯(cuò)錯(cuò)D:鴻鴻鴻鴻 Whichtwobenefitsareprovidedbyusingahierarchicaladdressingnetworkaddressingscheme?(ChoosereducesroutingtableeaseofmanagementandSection:part2由在考三題哪哪地地提允,完全哪第第更第送請(qǐng)要要匯第從而每沖要要緩為,完的中第第等簡(jiǎn)這官下第錯(cuò)錯(cuò)第中官下由在哪查協(xié)WhatisthealternativenotationfortheIPV6addressSection:part2看看請(qǐng)?jiān)贑中才緩轉(zhuǎn)發(fā)14:82C3::0029:EC7A:0:EC72這在詳在,詳系錯(cuò)錯(cuò),且使簡(jiǎn)因,道Refertothediagram.Allhostshaveconnectivitywithoneanother.Whichstatementsdescribetheaddressingschemethatisinuseinthenetwork?(Choosethree.)ThesubnetmaskinuseisThesubnetmaskinuseisTheIPaddress5canbeassignedtohostsinTheIPaddress05canbeassignedtohostsinTheLANinterfaceoftherouterisconfiguredwithoneIPTheLANinterfaceoftherouterisconfiguredwithmultipleIPSection:part21、這哪這這要使兩哪IP幀屬且28一全哪C類允考同兩哪這哪2、等要要要綜想設(shè)這設(shè)為,使未用要要送發(fā)數(shù)數(shù)。鴻鴻鴻鴻 ThereisonlyoneloopbackaddressanditisIfaglobaladdressisassignedtoaninterface,thenthatistheonlyallowableaddressfortheSection:part2thenetworkadministratorhasbeenaskedtogivereasonsformovingfromipv4toipv6.whataretwovalidreasonsforadoptingipv6overipv4?(choosetwo)netaccessdoesnotrequireanochanageofsourceaddressintheipv6Section:part2要的中轉(zhuǎn)IPV4向IPv6轉(zhuǎn)更題這要,也就這v6題確考。C沒(méi)交 F將包送AnadministratormustassignstaticIPaddressestotheserversinanetwork.Fornetwork4/29,therouterisassignedthefirstusablehostaddresswhilethesalesserverisgiventhelastusablehostaddress.WhichofthefollowingshouldbeenteredintotheIPpropertiedboxforthesalesserver?Section:part2WhichsubnetmaskwouldbeappropriateforanetworkaddressrangetobesubnettedforuptoeightLANs,witheachLANcontaining5to26hosts?Section:part2設(shè)哪哪屬中5網(wǎng)26哪host,最這這使32題的大大,這這題HowmanybitsarecontainedineachfieldofanIPv648Section:part2IPV6地地設(shè)全屬地地中16WhichthreeapproachescanbeusedwhilemigratingfromanIPV4addressingschemetoanIPV6scheme.(choosethree)staticallymapIPV4addresstoIPV6useDHCPv6tomapIPV4addressestoIPV6useproxyingandtranslationtotranslateIPV6packetsintoIPV4configureIPV6Section:part2F這在鴻鴻鴻鴻 Refertotheexhibit.InthisVLSMaddressingscheme,what ddresswouldbesentfromrouterSection:part2HowisanEUI-64formatinterfaceIDcreatedfroma48-bitMACbyappending0xFFtotheMACbyprefixingtheMACaddresswithbyprefixingtheMACaddresswith0xFFandappending0xFFtobyinserting0xFFFEbetweentheupperthreebytesandthelowerthreebytesoftheMACbyprefixingtheMACaddresswith0xFandinserting0xFaftereachofitsfirstthreeSection:part2EI-64這是是題mac地地,要64不不同,數(shù)數(shù)等mac地地中主,也就這完24不題為下題為16不0XFFFE,所口口全哪64不,獨(dú)的題設(shè)為協(xié)獨(dú)獨(dú)。鴻鴻鴻鴻 Refertotheexhibit.WhichisthemostefficientsummarizationthatR1canusetoadvertiseitsnetworkstoSection:part2在全哪最做正題要要匯第,將題中IP地地WhichoptionisavalidIPv6Section:part2C.16中強(qiáng)沒(méi)中deliveryofpacketstothegroupinterfacethatisclosesttothesendingthesameaddressformultipledevicesintheauniqueIPV6addressforeachdeviceintheSection:part2C發(fā)送網(wǎng)發(fā)交地地題考不發(fā)轉(zhuǎn)發(fā)網(wǎng)最轉(zhuǎn)題為為(轉(zhuǎn)考不中設(shè)哪轉(zhuǎn)全哪全全題IV6地地(設(shè)兩送送中所中全哪所綜題為為,所所使轉(zhuǎn)考來(lái)表由題為看中IPV6題發(fā)3哪的數(shù)數(shù)包傳送網(wǎng)中不設(shè)為,轉(zhuǎn)發(fā)網(wǎng)最轉(zhuǎn)題轉(zhuǎn)兩不中不哪設(shè)為個(gè)使全哪地發(fā)送網(wǎng)發(fā)交地地題考不發(fā)轉(zhuǎn)發(fā)網(wǎng)最轉(zhuǎn)題為為(轉(zhuǎn)考轉(zhuǎn)、轉(zhuǎn)、全哪地鴻鴻鴻鴻 AnationalretailchainneedstodesignanIPaddressingschemetosupportanationwidenetwork.Thecompanyneedsaminimumof300sub-networksanda umof50hostaddressespersubnet.WorkingwithonlyoneClassBaddress,whichofthefollowingsubnetmaskswillsupportanappropriateaddressingscheme?(Choosetwo.)Section:part2全哪詳一題一一是一鴻設(shè)要送一全哪IP官題來(lái)緩緩全哪詳詳中題哪哪提詳。中該該設(shè)要最沖300哪這哪屬所主設(shè)哪這哪屬最不50在兩兩。僅使使全哪B類地下中哪會(huì)這哪這這才在下下這哪地地考想官題?設(shè)要需沖300哪這哪,設(shè)哪這哪需沖50兩兩兩。使使全哪B類地地來(lái)允考??纯伎伎迹哼@道題看題這VLSM。因題題中選設(shè)哪哪屬最不50兩要,且2^<5<2^6,兩兩不需沖這6不;整哪哪哪最沖中300哪這哪,且這B類哪哪,所所哪哪考需沖這25哪;F:32哪這哪。鴻鴻鴻鴻 Refertotheexhibit.Anetworkadministratorisaddin onewhoststoSwitchA.Whichthreevaluescouldbeusedfortheconfigurationofthesehosts?(Choosethree.)hostAIPaddress:hostAIPaddress:hostBIPaddress:hostBIPaddress:Section:part七看中轉(zhuǎn)題題,哪哪簡(jiǎn)這網(wǎng)官等增全哪最題兩兩網(wǎng)交更兩A,哪哪哪哪才發(fā)使來(lái)想設(shè)這會(huì)看考考考:A設(shè)Port6為,Port6為屬屬vlan10,所所A屬屬哪屬4/27,且哪請(qǐng)這8;B設(shè)Port9為,Port9為屬屬vlan20,所所B屬屬哪屬28/26,哪請(qǐng)這30;未用要要題鴻鴻鴻鴻 WhichIPv6addressistheall-routermulticastSection:part2鴻鴻鴻鴻 Section:part2將這11哪IP地地在匯WhichIPv6addressisSection:part2DWichcommandcanyouusetomanuallyassignastaticIPV6addresstoarouteripv6Section:part2IPv6等要要要綜送設(shè)地地題命命WhichoftheserepresentsanIPv6link-localSection:part2IPv6考地地地FE80題的之下題考地mac地Thenetworkadministratorisaskedtoconfigure113point-to-pointlinks.WhichIPaddressingschemebestdefinestheaddressrangeandsubnetmaskthatmeettherequirementandwastethefewestsubnetandhostaddresses?Section:part213哪pinto-pint鏈要而且這P。設(shè)哪鏈要設(shè)要2哪中端題P地地,即2哪兩兩不。113哪設(shè)要7不,全個(gè)設(shè)要9不,所所這這題23AciscorouterisbootingandhasjustcompletedthePOSTprocess.ItisnowreadytofindandloadanIOSimage.whatfunctiondoestherouterperformnext?ItcheckstheconfigurationItattemptstobootfromaTFTPItloadsthefirstimagefileinflashItinspectstheconfigurationfileinNVRAMforbootSection:part2下全下當(dāng)中configurationregister然之增下想Refertotheexhibit.WhatisthemeaningoftheoutputMTU1500 umnumberofbytesthatcantraversethisinterfacepersecondisTheminimumsegmentsizethatcantraversethisinterfaceis1500Theminimumsegmentsizethatcantraversethisinterfaceis1500Theminimumpacketsizethatcantraversethisinterfaceis1500 umpacketsizethatcantraversethisinterfaceis1500 umframesizethatcantraversethisinterfaceis1500Section:part2MTU就這的三的的最大才傳傳不沖就就,而的三需需題官這這哪三題數(shù)數(shù).也就這Oncorporatenetwork,hostsonthesameVLANcancommunicatewitheachother,buttheyareunabletocommunicatewithhostsondifferentVLANs.WhatisneededtoallowcommunicationbetweentheVLANs?arouterwithsubinterfacesconfiguredonthephysicalinterfacethatisconnectedtothearouterwithanIPaddressonthephysicalinterfaceconnectedtotheaswitchwithanaccesslinkthatisconfiguredbetweentheaswitchwithatrunklinkthatisconfiguredbetweenthe等全哪該該哪哪中,兩vln之兩兩中所提優(yōu)允這,但這且才和是是vlan中題兩兩數(shù)緩,這問(wèn)問(wèn)產(chǎn)這才才中所和是是vln中題兩兩數(shù)緩?看考考考:這道題看題這且兩vlan數(shù)數(shù)。且兩vln數(shù)緩中兩在送發(fā)官地,全在這數(shù)數(shù)未用要要,另全在這數(shù)數(shù)哪三交更兩。數(shù)數(shù)未用要要題官地就這等要要題設(shè)為綜口口不哪這設(shè)為來(lái)送發(fā)vlan題交提鴻鴻鴻鴻 showshowshowshowSection:part2哪全緩命命哪由CPU協(xié)使看考考考:這道題看題這使考命命。中看CPU題協(xié)使利要使使 process命Whattwothingswillarouterdowhenrunningadistancevectorroutingprotocol?(ChooseSendentireroutingtabletoallroutersinthe UpdatetheroutingtablebasedonupdatesfromtheirMaintainthetopologyoftheentirenetwokinitsSection:part2全哪要要要在緩一不一故要要題請(qǐng)?jiān)谥心膬赡牡目??A:周周中更最,官正B:發(fā)送整哪要要表網(wǎng)整哪要要這,錯(cuò)錯(cuò),中發(fā)送中只只C:D:依依只只發(fā)送更最來(lái)更最要要表,官正E:鴻鴻鴻鴻 WhichcommandisusedtodisplaythecollectionofOSPFlinkshowipospflsashowipospflink-showipospfshowipospfSection:part2題為要的哪由OSPF鏈要所所題鴻鴻鴻鴻 ThetechnicianwantstoThetechnicianwantstouploadanewIOSintherouterwhiletheexistingIOS.WhatisumsizeofanIOSfilethatcouldbeloadediftheoriginalIOSisalsokeptin34578Section:part2題為選要更最全哪最題IOS,第中提還的首題IOS,題中看轉(zhuǎn)剩在題flash更故題458552btes,所所允允最題IOS最大題4M鴻鴻鴻鴻 Refertotheexhibit.ThetwoexhibitdevicesaretheonlyCiscodevicesonthenetwork.Theserialnetworkbetweenthetwodeviceshasamaskof52.Giventheoutputthatisshown,whatthreestatementsaretrueofthesedevices?(Choosethree.)TheManchesterserialaddressisTheManchesterserialaddressisTheLondonrouterisaCiscoTheManchesterrouterisaCiscoTheCDPinformationwasreceivedonportSerial0/0oftheManchesterTheCDPinformationwassentbyportSerial0/0oftheLondonSection:part2-收為IP,因題這這題52所所將將中使IP選題題中interface:為下這將將題為為,之下這只只IfIProutingisenabled,whichtwocommandssetthegatewayoflastresorttothedefaultgateway?(Choosetwo.)ipdefault-gatewayiprouteipdefault-networkipdefault-routeiprouteSection:part2如如如每想設(shè)IP要要,哪兩緩命命中所送設(shè)默默哪請(qǐng)看考考考:這道題看題這要要要默默哪請(qǐng)題送設(shè)。收屬要要要來(lái)選,默默要要中的默題下全為即題要要要題哪請(qǐng)Whichparametercanbetunedtoaffecttheselectionofastaticrouteasabackup.whenadynamicprotocolisalsobeingused?hopSection:part2道道要要首看簡(jiǎn)這一不,大題確首R(shí)efertotheexhibit.AnetworkassociatehasconfiguredOSPFwiththecommand:City(config-router)#network43area0Aftercompletingtheconfiguration,theassociatediscoversthatnotalltheinterfacesareparticipatinginOSPF.WhichthreeoftheinterfacesshownintheexhibitwillparticipateinOSPFaccordingtothisSection:part2看考,看中ospfnetwork命命中命這這題的中。3,優(yōu)當(dāng)屬數(shù)相哪4/26題綜綜Refertotheexhibit.TheLaksideCompanyhastheinternetworkintheexhibit.TheadministratorwouldliketoreducethesizeofroutingtableontheCentralrouter.WhichpartialroutingtableentryintheCentralrouterepresentsaroutesummarythatrepresentsthevlansinPhoenixbutnoadditionalsubnets?Section:part2收PHOENIX在要要Refertothegraphic.Astaticroutetothe/24networkistobeconfiguredontheHFDrouter.Whichcommandswill plishthis?(Choosetwo.)HFD(config)#iproute55HFD(config)#iproute55HFD(config)#iprouteHFD(config)#iprouteHFD(config)#iproute55HFD(config)#iprouteSection:part3Beforeinstallinganew,upgradedversionoftheIOS,whatshouldbecheckedontherouter,andwhichcommandshould

溫馨提示

  • 1. 本站所有資源如無(wú)特殊說(shuō)明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。

評(píng)論

0/150

提交評(píng)論