月ccna题库word版1~100题

《月ccna题库word版1~100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、QUESTION1Whenyouareloggedintoaswitch,whichpromptindicatesthatyouareinprivilegedmode?A.%B.@C.>D.$E.#QUESTION2Whichcommandshowssystemhardwareandsoftwareversioninformation?A.showconfigurationB.showenvironmentC.showinventoryD.showplatformE.showversionQUESTION3CiscoCat

2、alystswitchesCAT1andCAT2haveaconnectionbetweenthemusingportsFA0/13.An802.1Qtrunkisconfiguredbetweenthetwoswitches.OnCAT1,VLAN10ischosenasnative,butonCAT2thenativeVLANisnotspecified.Whatwillhappeninthisscenario?A.802.1Qgiantsframescouldsaturatethelink.B.VLAN10onCAT

3、1andVLAN1onCAT2willsenduntaggedframes.C.AnativeVLANmismatcherrormessagewillappear.D.VLAN10onCAT1andVLAN1onCAT2willsendtaggedframes.QUESTION4Whichcommandwouldcorrectlyconfigureaserialportonarouterwiththelastusablehostaddressinthe192.216.32.32/29subnet?A.Router(conf

4、ig-if)#ipaddress192.216.32.38255.255.255.240B.Router(config-if)#ipaddress192.216.32.39255.255.255.224C.Router(config-if)#ipaddress192.216.32.63255.255.255.248D.Router(config-if)#ipaddress192.216.32.39255.255.255.248E.Router(config-if)#ipaddress192.216.32.63255.255

5、.255.248F.Router(config-if)#ipaddress192.216.32.38255.255.255.248QUESTION5ThenetworkdefaultgatewayapplyingtoahostbyDHCPis192.168.5.33/28.WhichoptionisthevalidIPaddressofthishost?A.192.168.5.55B.192.168.5.47C.192.168.5.40D.192.168.5.32E.192.168.5.14QUESTION6Whichtw

6、oaddressescanbeassignedtoahostwithasubnetmaskof255.255.254.0?(Choosetwo.)A.113.10.4.0B.186.54.3.0C.175.33.3.255D.26.35.2.255E.17.35.36.0QUESTION7Thenetworkadministratorhasaskedyoutocheckthestatusoftheworkstation'sIPstackbypingingtheloopbackaddress.Whichaddresswoul

7、dyoupingtoperformthistask?A.10.1.1.1B.127.0.0.1C.192.168.0.1D.239.1.1.1QUESTION8WorkstationAhasbeenassignedanIPaddressof192.0.2.24/28.WorkstationBhasbeenassignedanIPaddressof192.0.2.100/28.Thetwoworkstationsareconnectedwithastraight-throughcable.Attemptstopingbetw

8、eenthehostsareunsuccessful.Whattwothingscanbedonetoallowcommunicationsbetweenthehosts?(Choosetwo.)A.Replacethestraight-throughcablewithacrossovercable.B