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专业_________________班级_____________姓名___________________……………………………………密……………………………………封………………………………………………线………………………………………A(1)NA注意事项:1.在试卷的标封处填写姓名和班级2.考试时间共120分钟3.答案写在答题卡上1.thatusesthe255.255.255.mask?A.14B.15C.16D.30E.31F.622..mask?A.2B.3C.4D.5E.6F.73.workaddressforahostwiththeIPaddress200.10.5.68/28?A.200.10.5.56B.200.10.5.32C.200.10.5.64D.200.10.5.04.workaddressof172.16.0.0/sandhosts?A.s,30hostseachB.s,2,046hostseachC.s,8,190hostseachD.s,30hostseachE.s,2,046hostseachF.s,8,190hostseach5.WhichtwostatementsdescribetheIPaddress10.16.3.65/23?(Choosetwo.)A.addressis10.16.3.0255.255.254.0.B.is10.16.2.1255.255.254.0.C.is10.16.2.254255.255.254.0.D.is10.16.3.255255.255.254.0.E.ted.6.workhastheaddress172.16.45.14/30,workthishostbelongsto?A.172.16.45.0B.172.16.45.4C.172.16.45.8D.172.16.45.12E.172.16.45.167.work,whichmaskshouldyouuseonpoint-to-pointWANlinksinordertoreducethewasteofIPaddresses?A./27B./28C./29D./30E./318.worknumberofahostwithanIPaddressof172.16.66.0/21?A.172.16.36.0B.172.16.48.0C.172.16.64.0D.172.16.0.09.YouhaveaninterfaceonarouterwiththeIPaddressof192.168.192.10/29.Includingtherouterinterface,howmanyhostscanhaveIPaddressesontheLANattachedtotherouterinterface?A.6B.8C.30D.62E.12610.192.168.19.24/29.Therouterhasthefirstavailablehostaddress.Whichofthefollowingshouldyouassigntotheserver?A.192.168.19.0255.255.255.0B.192.168.19.33255.255.255.240C.192.168.19.26255.255.255.248D.192.168.19.31255.255.255.248E.192.168.19.34255.255.255.24011.YouhaveaninterfaceonarouterwiththeIPaddressof192.168.192.10/29.WhatisthebroadcastaddressthehostswilluseonthisLAN?A.192.168.192.15B.192.168.192.31C.192.168.192.63D.192.168.192.127E.192.168.192.25512.s,eachwithatleast16hosts.maskwouldyouuse?A.255.255.255.192B.255.255.255.224C.255.255.255.240D.255.255.255.24813.interfaces,asshownintheillustration.essful.oprovideconnectivitybetweenthehosts?(Choosetwo.)A.Acrossovercableshouldbeusedinplaceofthestraight-throughcable.B.Arollovercableshouldbeusedinplaceofthestraight-throughcable.C.masksshouldbeset 内容来自淘豆网www.taodocs.com转载请标明出处.