月ccna题库word版151~200题

《月ccna题库word版151~200题》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、QUESTION151Refertothetopologyandrouteroutputshownintheexhibit.Atechnicianistroubleshootinghostconnectivityissuesontheswitches.ThehostsinVLANs10and15onSw11areunabletocommunicatewithhostsinthesameVLANsonSw12.HostsintheAdminVLANareabletocommunicate.Theport-to-VLANassignmentsareidenticalonthetwoswitc

2、hes.Whatcouldbetheproblem?A.TheFa0/1portisnotoperationalononeoftheswitches.B.TheLinkconnectingtheswitcheshasnotbeenconfiguredasatrunk.C.AtleaseoneportneedstobeconfiguredinVLAN1forVLANs10and15tobeabletocommunicate.D.PortFastEthernet0/1needstobeconfiguredasanaccesslinkonbothswitches.E.Arouterisrequ

3、iredforhostsonSw11inVLANs10and15tocommunicatewithhostsinthesameVLANonSw12.QUESTION152Youhavefinishedphysicallyinstallinganaccesspointontheceilingatyouroffice.Ataminimum,whichparamentermustbeconfiguredontheaccesspointinordertoallowawirelessclienttooperateonit?A.AESB.PSKC.SSIDD.TKIPE.WEPQUESTION153

4、Refertotheexhibit.AnetworkadministratorneedstoaddanewVLAN,namedVLAN3,tothenetworkshown.Unfortunately,thereisnotanotherFastEthernetinterfaceonR1toconnecttothenewVLAN3.WhichapproachisthemostcosteffectivesolutionforthisproblemA.PurchaseanewFastEthernetmoduleandinstallitonR1B.ReplaceR1withanewroutert

5、hathasatleastthreeFastEthernetinterfaces.C.ConfigureasecondswitchtosupportVLAN3withaVLANtrunkbetweenSW1andthenewswitch.D.ConfigureasingleVLANtrunkbetweenR1andSW1andconfiguresubinterfaceonR1interfaceforeachVLAN.E.ConnectanotherroutertoaserialinterfaceofR1.UseaFastEthernetinterfaceonthenewrouterfor

6、VLAN3QUESTION154Refertotheexhibit.WhenrunningEIGRP,WhatisrequiredforRouterAtoexchangeroutingupdateswithRouterCA.Asnumbersmustbechangedtomatchonalltherouters.B.LoopbackinterfacemustbeconfiguredsoaDRiselected.C.Thenoauto-summarycommandisneededonRouterAandRouterC.D.RouterBneedstohavetwonetworkstatem

7、ents,oneforeachconnectednetworkQUESTION155Refertotheexhibit.ThetwoexhibitdevicesaretheonlyCiscodevicesonthenetwork.Theserialnetworkbetweenthetwodeviceshasamaskof255.255.255.252.Giventheoutputthatisshown,whatthreestatem