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共找到 15 与ChooseThree 相关的结果，耗时11 ms rss sitemap

你有一个子网掩码/27,下列哪些是有效的主机地址?（Choosethree）A.11.244.18.63B.90.10.170.93C.143.187.16.56D.192.168.15.87E.200.45.115.159F.216.66.11.192 其他

一道关于包装类的JAVA选择题Whichthreearevaliddeclarationsofafloat?(ChooseThree)A.Floatfoo=-1;B.Floatfoo=1.0;C.Floatfoo=42e1;D.Floatfoo=2.02f;E.Flo 其他

; D. Float foo

无类域间路由块思科选择题如何计算7．WhichofthefollowingIPaddressesfallintotheCIDRblockof115.64.4.0/22?(Choosethree.)下面的ip地址中，哪些属于115.64.4.0/22的无类域间路由块？（ 其他

4.0/22 的无类域间路由

WhichthreestatementsarecorrectaboutRIPversion2?(Choosethree.)()

A.Ithasthesamemaximumhopcountasversion1.B.Itusesbroadcastsforitsroutingupdates.C.Itisaclasslessroutingprotocol.D.Ithasalowerdefaultadministrativedist

WhatcananetworkadministratorutilizebyusingPPPLayer2encapsulation?(Choosethree.)()

A.VLANsupportB.compressionC.authenticationD.slidingwindowsE.multilinksupportF.qualityofservice

WhichofthefollowingdescribestherolesofdevicesinaWAN?(Choosethree.)()

A.ACSU/DSUterminatesadigitallocalloop.B.Amodemterminatesadigitallocalloop.C.ACSU/DSUterminatesananaloglocalloop.D.Amodemterminatesananaloglocalloop.E

WhichthreeLayer2encapsulationtypeswouldbeusedonaWANratherthanaLAN?(Choosethree.)()

A.HDLCB.EthernetC.TokenRingD.PPPE.FDDIF.FrameRelay

Whatthreepiecesofinformationcanbeusedinanextendedaccesslisttofiltertraffic?(Choosethree.)()

A.protocolB.VLANnumberC.TCPorUDPportnumbersD.sourceswitchportnumberE.sourceIPaddressanddestinationIPaddressF.sourceMACaddressanddestinationMACaddress

WhichthreestatementsdescribethedifferencesbetweenRIPversion1andRIPversion2?(Choosethree.)()

A.RIPversion1broadcastsupdateswhereasRIPversion2usesmulticasts.B.RIPversion1multicastsupdateswhileRIPversion2usesbroadcasts.C.BothRIPversion1andRIPve

AninboundaccesslisthasbeenconfiguredonaserialinterfacetodenypacketentryforTCPandUDPports21,23and25.WhattypesofpacketswillbepermittedbythisACL?(Choosethree.)()

A.FTPB.TelnetC.SMTPD.DNSE.HTTPF.POP3
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