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ID:61502241
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时间:2021-02-07
《CCNA第四学期第3单元练习英语答案.doc》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、Anemployeeatacompanynoticesthatthewirelesssignalstrengthindicatoronhislaptopfluctuates(波动)fromgoodtolow.Thenetworkadministratordecidestodoasitesurvey(现场勘测)ofthatarea.Whichthreefactorsneedtobeincludedinthesurvey?(Choosethree.)typeandmodelnumberoftheWNICofthelaptopnumberofusersinthearealocationofthe
2、APlistofMACaddressesfilteredbytheAPnumberofsimultaneousapplicationsrunningonthelaptopoftheemployeelocationofwallsandfilingcabinetsintheoffice(办公室的墙体和文件柜)Refertotheexhibit.Whichtwoactionswouldimprovetheweaknessesoftheexhibitedtopology,assumingthateachaccesslayersegmentisinitsownsubnet?(Choosetwo.)I
3、mplementredundantlinkstoeachserverbyaddingadditionalNICs.ImplementaredundantlinkfromallaccesslayerswitchestoAdmin,Dist,andServerFarm.ImplementabackupfirewallwithalinktoasecondaryISPandimplementaredundantlinktotheDMZ.使用通向另一家ISP的链路来设立备用防火墙并设立通向DMZ的冗余链路。Implementredundantlinksfromtheexistingfirewallt
4、oallaccesslayerswitches.ImplementredundantlinksfromtheDMZtoAdminandDist.WhichtwoitemsareobjectivesofaWLANdesignsitesurvey?(Choosetwo.)identifycoverageareasdetermineprimaryAPlocationsdeterminewhatAPequipmentshouldbepurchaseddeterminehowmanyuserswillaccesstheWLANidentifythebottleneckoftheLANinfrastr
5、uctureRefertotheexhibit.ThetopoftheoutputshowstheCiscoFeatureNavigatorregardingaCiscoIOSimagethattheadministratorwantstoinstallonarouter.Belowitistheoutputfromtheshowversioncommandforthatrouter.WhichstatementistrueregardingthecapacityoftheroutertorunthisCiscoIOSimage?ThereisnotenoughDRAMandflash.T
6、hereisenoughDRAMandflash.ThereisenoughDRAMbutnotenoughflash.ThereisenoughflashbutnotenoughDRAM.Refertotheexhibit.Anetworkadministratorissuesthecommandshowntogainknowledgeaboutapoorlydocumentednetwork.Whichtwopiecesofinformationcanthenetworkadministratordiscoverfromthecommandoutput?(Choosetwo.)Onec
7、onnecteddevicehasroutercapability.TheentirenetworkcontainsatotaloffiveCiscodeviceswithCDPenabled.NoneofthedirectlyconnectednetworkdeviceshavebeenconfiguredwithanIPaddress.DeviceEDGE_2811isconnectedtoportFastEther
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