ccna自己的复习课文英语单词

Access wireless associatedadj.v.（associatebeassociatedwith certified'sɜːtɪaɪd]adj.被证明的；有保证 v.证明，证verify['verifai]vt.CCNACiscoCertifiedNetworkAssociate CCDACiscoCertifiedDesignAssociate CCNPCiscoCertifiedNetworkProfessional CCDPCiscoCertifiedDesignProfessional CCSPCiscoCertifiedSecurity CCIPCiscoCertifiedInternetworkProfessional CCVPCiscoCertifiedVoiceProfessional CCIECiscoCertifiedInternetworkProfessional Metropolis[mɪ'trɒp(ə)lɪs]n.LANLocalAreaNetwork局域网MANMetropolisAreaNetwork城域网WANWideAreaNetwork StorageAreaNetwork VirtualPrivateNetwork虚拟网Topologytə'pɒlədʒɪ]拓扑结构网络拓扑 n.（Distributed[dɪ'strɪbjʊtɪd]adj.datainterfaceFDDIFiberDistributedDataInterface光纤分布式数据接口Unshielded[,un'ʃi:ldid]adj.未加掩盖的；[电子]无的；无防御的Twisted['twɪstɪd]adj.的v.扭动（twist的过去式）Paired[pɛr]adj.v.（pairFoiln.twisted-pairn.UTPUnshieldedTwistedPaired非双绞线FTPFoilTwistedPair 铝箔的双绞线STPShieldedTwisted-Pair 双绞线 交叉 相同设备间计算机-路由器；交换机-集线 客户机/服务器（/Server）网对等网Peer-to-ISOInternationalStandardOrganizationInterconnectionn.[计]互连；互相连络Reference'ref(ə)r(ə)ns]n.v.referencemodel[计]参考模型Refervi.vtrefertoOSI/RMOpenSystemInterconnection/Reference NetworkProtocol网络协议CommunicationProtocol通信协议Interfacen.IEEE电气和电子工程师ANSI学 EIA/TIA电子工业/电信工业PhysicalLayer物理层Repeater[ɪ'piːə]nHubCollision[kə'lɪʒ(ə)n]n.（意见，看法）的抵触，[dəu'mein]n.领域；[计]；产业；地产broadcast'brɔːdɑːst]v.nadj.广播的Collision域Broadcast广播DataLinkLayerFramen.框架；结构；[]画面；[计][电子][通信 cyclic['saɪklɪk;'sɪk-]adj.redundancy[rɪ'dʌnd(ə)nsɪ]n.（redundance；裁员；人浮于事CRCCyclicRedundancyCheck循环冗余码校验Accessvt.存取；n.MACMediaAccessControl控NICNetworkInterfaceCardROMReadOnlyMemoryBridgeContentn.内容， ；满足；容量adj.满意的vt.使满足volume['vɔlju:m]n.量；体积；卷；音量；大量adj.大量的Addressableadj.（电脑）[计]可寻址的CAMContentAddressableMemory内容可寻址SwitchNetworkPacketn.vt.IPXInternetPacket 互连网分组协议abbr. InternetProtocolRIPRoutingInformationProtocolInteriorɪn'tɪɜrɪə]n.adj.exteriorik'stiəriən.adj.externalik'stə:nəl]ernalin'tə:nəl]adj.OSPFOpenShortestPathFirstInteriorGatewayProtocol开放式最短路径优先Enhanced[ɪn'hænst]adj.v.提高；加强（enhance）EIGRPEnhancedInteriorGatewayRoutingProtocol增强型内部网关路由协议Transportn.v.transporter[træn'spɔrtɚ]n.机；输送TransportLayerTransmissionn.DatagramnTCPTransmissionControlProtocolUDPUserDatagramProtocol（SessionLayerPresentation[prez(ə)n'teɪʃ(ə)n]nPresentationLayer]ApplicationLayerHyperadj.n.TransportProtocolHTTPHyperTextTransportProtocolTransfern.v.FTPFileTransferProtocolSMTPSimpleMessageTransferProtocolPOP3PostOfficeProtocol3DNSNameServer服务net登sniffer['snifə]n.器；犬；以鼻吸毒Resolution[rezə'uːʃ(ə)]n.frequency'frikwənsi]n.ARPAddressResolutionProtocolReversen.背面；相反；；失败；vt.颠倒；倒转；adj.的；颠倒的converge[kən'və:dʒ]收敛vi.vt.会聚；使convert[kən'və:t]v.n.转变，变换；皈依；改变信仰RARPReverseAddressResolutionProtocol反向地址解析协议ICMPInternetControlMessagesProtocol网间控制报文协议NetworkAccess网络层InternetTransportApplication 应用层n.QOSQualityofService服务质量DoSdenialofservice服务TTLTimetoLive存活期Echo['ekəʊ]vt.vi.n.EchorequestICMPEchoRequest回应请求ICMPEhcoReply回应答复ARPRequest ARP查询包ARPReplyARP应答包['prɒksɪ]n.人；委托书；代用品ARP地址转换协议Bootstrap['bu:tstræpiŋ]n.引导指BOOTPBOOTstrapProtocol引导协Dynamic[daɪ'næmɪk]adj.n.DHCPDynamichostconfigurationprotocolTrivialtrɪvɪəl]adj.TFTPTrivialFileTransferProtocolSourceportDestinationPort目的端口SequencenSequencenumber序列号Acknowledgementək'nɑlɪdʒmənt]n.AcknowledgementnumberNetmeetingn.ummæksɪməm]n.adj.minimumminiməm]n.adj.MTUumtransmissionunit最大传输单SYN同 ACK主动确认Campus['kæmpəs]n（大学）schoolyard['sku:ljɑ:d]n.Refervi.vtrefertoReference'ref(ə)r(ə)ns]n.v.referencemodel[计]参考模型exhibit[iɡ'zibit]vt.展览；显示；提出（等）n.展览品；；展示会vi.展refertotheexhibitbandwidth'bændwidθ]n.voltage['vəultidʒ]n.[电]电压potentialpəu'tenʃəl]n.adj.voltagepotentialmediatype类型，介质类型，媒介类型，物料种coaxialkəu'æksəl]adj.coaxialcablen.[电]同轴电缆initial[i'niʃəl]adj.initialframe初始帧，初始数据帧regardn.vpopulation[,pɔpju'leiʃən]nswitchingtable转换表；交换表destinationaddress目标地址secureaddress安全地址userdefinedencapsulateɪn'kæpsjʊleɪt封装vtde-encapsulationnsegmentsegm(ə)ntn.v.logicallɒdʒɪk(ə)l]adj.LLC逻辑链路控制(LogicalLinkControl)FCSFrameCheckSequence帧检查顺序networktheory[计]网络理论introduces[,intrə'dju:sis]介绍approximay[ə'prɑksɪmətli]adv.大约，近似地；近productlineThissection本节；本节内容Thischapter本章selectiontool选择工具contents['kɔntents]n.内容；[图情][计 objectiven.目的；目标；[光学]物镜；[语法学]宾格hierarchical[,haiə'rɑ:kikəl]adj.hierarchicalmodel分层模型；层级模型networkdesignusedin用于；适用于overviewnThisfigure本图Emphasizeɛmfəsaɪz]vt.orienttoadaptə'dæpt]vt.vi.adapttoTransition[træn'zɪʃ(ə)n]n.Conceptkɒnsept]n.thenextsetofconceptsimplementɪmplɪm(ə)nt]vt.n.instrument['instrumənt]n.仪器；工具；乐器；；器械perform[pə'fɔ:m]vt.vi.various['veərɪəs]adj.各种各样的；多方面的variousprotocolsspreadsheet['sprɛdʃit]n.电子制表软件；电子数据表；试算表wordprocessorn.[计]文字处理机；文字处理软件presentationgraphics演示图形filetransfer[计]文件传输；经由网路 electronicmailn.remoteaccess；存取presentationlayer[计]表示层；呈现层codeformatting代码格式化conversion[kən'vːʃ(ə)n]n.datapresentation ctv.互相影响；互相作用 cton作用；影响；制约impact['impækt]v.n影响influence['influəns]n.影响；；感化vt.影响；改affect[ə'fekt]vt.影响；；感动；假装n.情FCFSfirstcomefirstSAPServiceAccessPoint服务NFSNetworkFileSystemTFTPTrivialFileTransferProtocol普通文件传送协议SNMPSimpleNetworkManagementProtocol简单网络管理协议rloginn.登录命令originate[ə'ridʒəneit]vt.引起；vi.forwardtoforwardunicastju:nikɑ:st,kæst]n.aunicastframe一个单播帧multicast['mʌltɪkæst]n.多路广播；多路传送，组播Multicastframes组播帧Broadcastframespecificspi'sifik]adj.明确的；详细的；特殊的，特定的；n.aspecificregardingri'ɡɑ:diŋ]prep.trueregardingbetrueregardingfilter[filtə]v.n.eliminate[i'limineit]vt.消除；排除 remove移除available[ə'veiləbl]adj.有效的，可得的；可利用的；空闲的valid['vælid]adj.有效的，有根据的；正当的invalid['invəli:d]adj.无效的；的；有病的；残废的n.；残废illegal[i'li:gəl]adj.的；违法的n.；segment['seɡmənt]v.n.segmentthenetworkoccur[ə'kə:]vi.eliminate[ɪ'lɪmɪneɪt]vt.消除；排除，淘汰beeliminatedv.被淘汰；消除；排除（eliminate）latency['leɪtənsɪ]n.潜伏；潜在因素,延迟;[计]等待时间decreaselatency减少延迟accesslayer接入层；membership['membəʃip]n.assignment[ə'sainmənt]n.分配；任务；作业；功课;[计][数 赋value['vælju:]n.vt.membershipassignmentsegment['seɡmənt]n.v.microsegmentationrefertothegraphic参考图remain[ri'mein]vi.n.remainthesame仍旧；依然如是；不变increasein'kri:s,'inkri:s]n.v.decreasen.v.减少，减小IETFInternetEngineeringTask互联网工程任务institute[ɪnstɪtjːt]n.学会，vt.开始（制定；创立；提起（electrical[ɪ'lektrɪk(ə)l]adj.electronicadj. InstituteofElectricalandElectronicEngineersLogical['lɒdʒɪk(ə)l]adj. LogicalLinkControlPDUProtocolDataUnitCarrier['kærɪə]nMultipl扩大CSMA/CDCarrierSenseMultipleAccess/CollisionDetection载波侦听多路/冲Delimiter[dɪ'lɪmɪtə]n.[计]分界符[计 分隔SFDStartFrameDelimiterOrganizationallyanizationalunique[juːniːk]adjn.独一无二的identifier[ai'dentifaiə]n.uniqueidentifierOUIOrganizationallyuniqueidentifierduplex['duːplek]adj.nHalf-duplex半双工FullDuplex全双工Extension[ɪk'stenʃ(ə)n]n.扩充，延长；延期；扩大；伸展； recentfiles最近的文档；最近打开过的文件；最近处理过的文件wizardn.向导;安装向导;男巫；术士；奇才n.男巫；术士；奇才activitywizard活导paste[peɪst]vt.n.sticky['stiki]adjundo[ʌn'dː]vt.vi.撤消redo[riːduː]vt.preference['prefərəns]n.偏爱，倾向；优先权priority[prai'ɔrəti]n.优先；优先权；优先次序profilen.属性；户资料；侧面；轮廓；外形；剖面attributeə'tribju:t]perty['prɔpəti]n.性质，性能；财产；所有权userprofilealgorithm['ælɡəriðəm]n.algorithmsettingszoomzoominv.zoomout缩小zoomreset复位toolbarsn.；工具条（toolbar的复数）MainToolbar主；主工具条；righttoolbar右；正确的bottomtoolbarcustomdevicesdialog定制设备multiuser[mʌltɪ'jzɚ]n.多用户offlinen.adj.adv.saveofflinecopyas保存（拯救）离线副本作为UPnPmultiuser“通用即插即用”的多用户palette['pælit]n.调色板；颜料drawingpalettelogical['lɔdʒikəl]adj.clusterklʌstə]n.newclustercreatenewclustertiled[taɪl]adj.settiledbackground设置平铺的背景viewportn.[计] layoutn.布局；设计；安排；陈列confign.movelayoutinspectvtcomplexkɔmpleks]posite['kɔmpəzit]n.复合材料；adj.复合的；合成的vt.使合成；使混compositemetricrealtimeadj.powercycledevicestoggle n.vt.togglePDUlistwindowPDUstatus['steɪtəs]n.laststatusperiodicpiəri'ɔdik]adjdueadj.enddeviceemulation,emjʊ'leɪʃən]nWANemulation广域网仿真仪custommadedevices定制设备multiuserconnection多用户连接console[kən'səul]n.配置线（口；控制台；vt.安慰；慰intercity,intə'siti]adjhomecityn.corporate'kɔːp()rət]adj.CorporateOffice：Headquatern.总部；总公司wiringcloset布线室mainwiringclosetgigabit['dʒiɡə,bit]n（109DCEDataCommunicationsEquipmentDTEDataTerminalEquipmentDataTransmissionEquipmentserialDCEDCEDCE，DTEserialDTEDTEDTE，DCEphysicaldeviceview物理设备视图originalsizen.confign.module['mdjuːl]n.modulesmɔdʒulz]n.（modulebatch[bætʃ]n.vt.CLICommandLineInterfaceforbatchscripting命令行界面;命令行接口Global['gləʊb(ə)l]adj.Globalsettings：全局设置；总体设置；全局设定Temten.模板，样atemtedevice一个模板设备copper['kɔpə]n.铜；铜币adj.铜的CopperStraight-through：直通线CopperCross-over vt.强迫；促使，推动n.力量；；；魄力theinstallation强制安装abort[ə'bɔ:t]vt.使中止;使vi.；堕胎n.中止计aborttheinstallationdynamipsnconsole[kən'səul]n.配置线（口；控制台；vt.安慰；慰valuen.vt.withnoidle-pcvalueidle-pcpcgather['ɡæðə]vt.收集；收割 collect[kə'lekt]v.收集；；募statistics[stə'tistiks]ngatheringstatisticsGatherStatisticspotentially[pə'tenʃəli]adv.markedwithpotentiallybetteridlepcvaluesmarkedwith*"idlepcflashmemorysubscribersəb'skrɪbɚ]n.user用户客户SIMsubscriberidentitymodule association[ə,səusi'eiʃən]n.，，社团；联合；联想InternationalAssociation国际交往PCMCIAalComputerMemoryCardInternationalAssociation个人计算机bootstrap'bu:tstræp]n.bootstrapinstructions引导程序；引导指令bootstrapsystem引导系统basicdiagnosticsoftware基本诊断软件（程序）scaled-down['skeild'daun]adj.缩小比例的version['və:ʃən]n.版本；译文；[Scaled-DownVersionscaled-downversionofIOS缩小版的IOSrunning-config运行配置文件IPRoutingTableIPARPCacheARPbuffer['bʌfə]n.vt.PacketBuffervolatilevɔlətail]adj.；n.non-volatile['nʌn,vɔlətail]adj.NVRAMNonVolatileRAMNon-VolatileRandomAccessMemoryn.非易失随机存取startupsta:tʌp]n.startup-config：启动配置文件；启动配置running-config运行配置文件slot[slɔt]n.serialslot串行插槽（口adaptern.POSTPowerOnSelfTestinitial[i'niʃəl]adj.n.version['və:ʃən]n.版本；译文showversionsystembootstraprelease[ri'li:s]vt.n.releasesoftwarerenew[ri'nju:]vivt.revision[ri'viʒən]n.press[,di:kəm'pres]v.vt.vi. presstheimage自我解压缩图像compile[kəm'pail]vt.编译；编制；编辑；uptime['ʌptaɪm]n.（计算机等的）正常运行时间routeruptimeis7minutes路由器正常运行时间是7cryptographic[,kriptə'ɡræfik]adj.关于暗号的，用写的besubjectto受支配，从属于；常…；有…倾向的thisproductcontainscryptographicfeaturesandissubjecttounitedstatesandlocalcountrylawserningimport,export,transferanduse.该产品包含加密功regulation[,reɡju'leiʃən]n.管理；规则；adjdeliverydi'livəri]n.imply[ɪm'ɪ]vt.意味；暗示authorityɔː'θɒɪtɪ]n.；权力privilege['privilidʒ]n.；优待；vt.给与…；特免third-part[,θɝd'ɑrtɪ]adj.第，第的encryption[ɛn'krɪpʃən]n.加密；加密术,数据加密deliveryofciscocryptographicproductsdoesnotimplythird-partyauthoritytoimpot,export,distributeoruseencryption.思科的加密产品的交付并不意味着第compliance[kəm'iəns]n.顺从，服从；承诺comply[kəm'i]vi.遵守；顺从，遵从；答应complywith照做，遵守obeyv.Violation[,vaiə'leiʃən]n.；妨碍，；违背immediay[i'mi:diətli]adv.立即，立刻；summarysʌməri]adj.n.Asummaryof：略述require[ri'kwaiə]vt.需要；要求；命令contact['kɔntækt,kən'tækt]v.n.contactus们；联络我们；ifyourequirefurtherassistancepleasecontactusbysendingto如果你ISRInterruptServicesRoutersLEDlight-emittingdiode发光二极管compact[kəm'pækt]n.合同，契约CompactFlash闪存卡Impactn.vt.影 第6CFCompactFlashmoduleCFauxiliaryɔ:ɡ'ziljəri]adj.；n.AUXauxiliaryport辅助（配置）HWICHighspeedWanInterfaceCardOOBOutOfBandIBinbandPPPPointtoPointProtocolrelay['ri:lei,ri'lei]v.转播；n.[电工]继电器；，人员FramerelayDelayv.n.level['levəl]n.adj.HDLCHigh-levelDataLinkControl高级数据链路控制协议terminaltə:minəl]n.adj.Hyperterminaln.超级终端，终端程序initial[i'niʃəl]adj.initialconfigurationwouldyouliketoentertheinitialconfigurationdialog.你想进入初始配置Processorboard：revision[ri'viʒən]n.implementation[,implimen'teiʃən]n.实现；履行；安装启用parity['pæriti]n.平价；同等；相等equalityn.；相qualitymptprɔmpt]adj.vt.ncommandpromptusectrl-ctoabortconfigurationdialogatanyprompt.使用ctrl-cdefaultsettingsnbracket['brækit]n.括号insquarebracketsglobalparameterparameter[pə'ræmitə]n.configuringglobalparameters配置全局参数；全局配置参数privilege['privilidʒ]n.；优待；vt.给与…；特免authorityɔː'θɒɪtɪ]n.；权力；privileged['privilidʒd]adj.享有的；v.给予…；免除（privilege的过去specifyspesəfai]vt.specificadj.n.terminaltə:minəl]n.adj.virtualterminal[计]虚拟终端机subnet['sʌbnet]nSubnetMaskn.子网掩码DefaultGatewaycommandpromptlogout['lɔgaut]nconfigureterminal从终端进行手动配置；全局配置模式banner['bænə]n.旗帜，横幅；标语exec[eɡ'zek]n.abbr（execute；实行的VTYabbr.ingadj.，n.synchronous['siŋkrənəs]adj.console[kən'səul]n.控制台；vt.安慰；慰traceroute['treisəru:t]n.路由（通过它可以显示到达某一主机所经由的路径debug[di:'bʌɡ]vtRIPRoutingInformationProtocol路由（选择）信息协议动态路由协议 EIGRPEnhancedInteriorGatewayRoutingProtocol增强型内部网关路由协议动态路由协议“D” OpenShortestPathFirstInteriorGatewayProtocol 动态路由协议“O”BGPBorderGatewayProtocol[电脑]边界网关协议Loopbackloopback[lup'bæk]n.[计]回送；回路CDPCiscoDiscoveryProtocol思科发现协议 OSI第二层mismatch[,mis'mætʃ]vt.使配错n.错配；不协调capability[,keipə'biləti]n.CDPabilityn.能力，能耐；才能pertyn.性质，性能；财产；所有权tformplætfɔ:m]n.CDProutingprotocolroutedprotocol被路由协议；可路由协议Hopcount跳数：经过路由器的数 ummetric最大跳计Bandwidth带宽Delay延时Reliability可靠性Load负载TicksCostASAutonomousSystemIGPInteriorGatewayProtocol内部网关协仪EGPExteriorGatewayProtocol外部网关协议Connectrouting直连路由StaticroutingDynamicroutingpermanent['pə:mənənt]adjtemporaryadj.n.NBMAnon-broadcastmultipleaccess非广播多路circuit['ɜːkɪt]n.[电子]电路，回路；vi.vt.绕回…环行PVCpermanentvirtualcircuit永久虚电路administrative[əd'mɪnɪstrətɪv]adj.管理的，行政的ADn.公元Administrativedistance管理距离vector['vektə]n.矢量；Distancevector距离矢量Linkstateconvergence[kən'və:dʒəns]n.metric['metrik]adj.公制的；米制的；公尺的n.度量标准ummetric最大跳计数 hopcount跳数；经过路由器的数量split[splɪt]v.分离；离开n.劈开；adj.劈开的separatevtvi.adj.n.slicevt.n.薄片；部分Splithorizon水平分割Routepoisoning路由Poisonreversetriggered['triɡəd]adj.触发的；起动的；v.引起；（trigger的过去分词togglen.vt.Triggeredupdate触发更新holddown['hold,daʊn]n.垂下；缩减scaled-downadj.缩小比例的HolddowntimeSPFshortestpathfirstIS-ISintermediatesystem-to-intermediatesystemCLNSConnectionlessNetworkService无连接网络服务IGRPInteriorGatewayRoutingProtocol内部网关路由协议Sendingupdatesevery30seconds30（路由更新定时器）invalid['invəli:d]adj.无效的；有病的；n.；vt.使伤残；vt.使伤残；Invalidafter180seconds180（路由失效定时器）flushed[flʌʃt]adjv.（flushFlushedafter240240（路由刷新定时器variable['vεəriəbl] adj.n.variable-lengthn.VLSMVariable-LengthSubnetMasksclassless[/'klɑ:slis/]adj.无的；不属于任何CIDRClasslessInter-Routing无类域间路由；无类域内路由选passive['pæsiv]adj.的，消极的；n.语Passive-interface接tag[tæɡ]n.；名称；结束语ExternalroutetagsParentrouteChildrouteTriggervt.，引起；触发n.扳机；[电子]触发器Originate[ə'ridʒəneit]vi.；vtdefault[di'fɔ:lt]v.n.flap[flæp]n.v.routeflap路由翻动ipclassless无类路由noipclasslessvariably['vɛrɪəbli]adv.易变地；不定地variablysubnet不定地子网，变长子网掩码parentroute父路由childrouteultimaterouteultimateʌltimət]adj.n.routingbehaviortimezonenerase[i'reiz,i'reis]vt.vi.EIGRPEnhancedInteriorGatewayRoutingProtocolmetric['metrik]posed[kəm'pəuzd]v.组成；作曲（compose的过去分词；adj.的compose[kəm'pəuz]vt.viMetriccomposeddiffusing[dɪ'fjʊz]v.散布，；漫射（diffuse的现在分词形式diffuse[di'fju:s]adj.v.扩散；algorithm['ælɡəriðəm]n.算法，运算法则DUALdiffusingupdatealgorithm弥散修正算法RTPreliabletransportprotocol可靠传输协议establish[i'stæbliʃ]vt.建立；创办；establishing[ə'stæblɪʃ]v.建立；确立（establishingadjacency[ə'dʒeɪsənsɪ]n.EstablishingadjacenciesNeighbortablesandtopologytablesPDMprotocol-dependentmodulesASAutonomousSystem自治系统oACKacknowledgmentUpdate更新Query查询Reply回复threshold['θreʃhəuld]n.TLVThresholdLimitValueintervalintəvəl]n.timeintervalHoldtimeintervalInverseofasubnetmask反向子网掩码，简称反掩码 wildcardmaskNeighbortable邻居表，连接表]composite['kɔmpəzit]n.复合材料；adj.复合的；合成的vt.使合成；使混complexkɔmpleks]adj.n.metric['metrik]adj.n.度量标准compositemetric复合度量值；综合性能指标metricweightToSTypeOfServiceQoSQualityofServiceSRTTSmoothroundtriptimeaverageævəridʒn.adj.vt.retransmit[,ri:trænz'mit]ervalintəvəl]n.RTORecoveryTimeObjective恢复时间目标retransmitinterval重传间隔Queuecount队列 Sequencenumber序列 passive['pæsiv]adj.的，消极的拓扑表中的“P” 接口；动接口；塞阻接口信息active拓扑表中的“A”successorfeasiblefi:zəbl]adj.FDfeasibledistanceRDreporteddistance umtransmissionunit最大传输单元diffusing[dɪ'fjʊz]v.散布，；漫射（diffuse的现在分词形式diffuse[di'fju:s]adj.v.扩散；algorithm['ælɡəriðəm]n.算法，运算法则DUALdiffusingupdatealgorithmLoop-无环FSFeasibleSuccessorFCFeasibleconditionADadvertiseddistance通告距离finite adj.n.infiniteinfinət]adj.n.（如infinitemetriccompositemetriccomposite'kɔmpəzit]n.adj.vt.FSMFiniteStateMachineredistribute[,ri:di'stribju:t]vt第八章OSPFSPFshortestpathfirstOSPFOpenShortestPathFirstInteriorGatewayProtocol开放式最短路径优先；LSALinkStateAdvertisement LSDBLinkStateDatabase链路状态数据库IGPInteriorGatewayProtocol内部网关协仪OSPFLinkLink-stateRIDrouterID路由器IDNeithbor邻居Adjacency邻接[ə'dʒeɪsənsɪn.AreaABRareaborderrouterborderrouterborder['bɔ:dən.V.DRdesignatedrouterBDRBackupDesignatedRouterCost花费LSPlinkstatepacket链路状态包Packetlength报文长度Checksum校验和Authentication[ɔ,θɛntɪ'keʃən]nAuthenticationtype验证类型ointervalo时间间Priority[praɪ'ɒrɪtɪ]n.Listof Point-to-pointBroadcastMultiaccessNBMANonBroadcastMultiAccessPoint-to-multipointVirtuallinksDBDdatabase LSRlink-staterequestLSUlink-stateupdateLSAcklink-stateacknowledgementtwo-wayadj.双向的；相互的；simplepasswordauthentication简单明文验证digest[daɪ'dʒest]vt.消化；吸收；n.；absorbvt.吸收；吸引；承受messagedigestauthenticationMD59Hierarchical[haɪ'rɑːkɪ(ə)l]adj.AccessDistribution汇聚层[dɪsrɪ'bjuʃ(ə)n]n.Core层n.；要点['pɔlisi]策略n.政策，方针；单diameter[dai'æmitə]n.直径parametern.Networkdiameter网络直径Converge收敛vi.vt.会聚；使aggregation[,æɡri'ɡeiʃən]n.聚合，；体，集合体Bandwidthaggregation带宽聚合RedundancyPortsecuritypoweroverPoEPowerOverEthernetLinkaggregationQoSqualityofserviceSecuritypolicies/accesscontrollists安全策略和控制列Store-and-forward转Cut-throughCRCCyclicRedundancyCheckFast-forwardfragmentfræɡmənt]n.vt.Fragment-(无碎片式)转发Symmetric[sɪ'mɛtrɪk]adj.对称的；匀称的peer[piə]vi.凝视，盯着看vt.封为；与…同等n.；同等的peer-to-peerbuffer n.vt.memorybufferingedcommands(typehelp filteridlepcpush resumesstop importpy exporthist reloadsend startnetpushv.nresume[ri'zju:m]v.重新开始，继续；恢复 vern.DOSabbr.版本（version）suspend[sə'spend]vt.hist直方图，历史reload[,ri'lod]v.auxiliaryɔ:ɡ'ziljəri]adj.n.AUXauxiliaryportFloodingSnoov.窥探（snoop的现在分词）；探听Violation[,vaiə'leiʃən]n.；妨碍，；违背；compliance[kəm'iəns]n.顺从，服从；承诺comply[kəm'i]vi.遵守；顺从，遵从；答complywithobeyv.Restrict[ri'strikt]vt.Limitn.vt.Sticky['stɪkɪ]adj.粘的；粘性的 pastevt.粘（张）贴Snoop[snu:p]v.，窥探n.，到处窥视Detectiven.adj.的第十章reduction[ri'dʌkʃən]n.减少；下降；缩小reducevt.vi.减少；缩小decreasen.v.减少，减小mitigation[,miti'ɡeiʃən]n.staff[stɑ:f,stæf]n.职员；参谋efficiency[i'fiʃənsi]n.效率；效能；功效VLANSecurityCostreductionHigherperformanceBroadcaststormmitigationImprovedITstaffefficiencyITSimplerprojectorapplicationmanagementTrunkbackbonen.ISLInteriorSwitchingLink交换机间链路Multihomeserver多宿主服务器FCSframechecksequencedesirabledi'zaiərəbl]adj.n.DTPdynamictrunkingprotocol动态主干协议OFF关闭switchportmodeaccess ON打开switchportmodetrunkDynamicautoDynamicdesirablenegotiate[ni'ɡəuʃieit]vtvi.谈判，Nonegotiate非协 关闭DTP协SVIswitchvirtualinterface交换机虚拟端口第十一章VTPVTPVLANTrunkingProtocolVLAN中继协 VTPadvertisementsVTPstatus['steitəs]n.revisionnexist[iɡ'zist]viprune[pru:n]vi.vt.pruning['pru:niŋ]n.adj.v.（pruneingsummary汇总subnet子集request查询summaryadvertisements汇总通告subsetadvertisements子集通告requestadvertisements查询通告server服务transparent透明adj.第十二章STPSTPSpanningTreeProtocolBPDUBridgeProtocolDataUnitSTASpanningTreeAlgorithmRootbridgeBIDbridgeIDExtendedsystemID扩展的系统IDTCtopologychange拓扑改变TCAtopologychangeacknowledgmentForwarddelayRPRootportDPdesignatedport指派端口Blocking（阻塞）状态Forwarding（转发）状态Down（禁用）状态Listening(侦听)状态Learning(学习)状态PIDportIDTCNtopologychangenotification拓扑改变通知第13章 EnterprisenetworksLastaccess最后1英里接PDAalDigitalAssistant个人数字助RFradiofrequencyavoidanceə'vɔidəns]n.escapevt.vi.n.CACollisionavoidance避CDCollisiondetection检spectrumspektrəm]n.frequencyn.频率；频繁resolutionn.DSSSDirectSequenceSpreadSpectrumorthogonal[ɔː'θg(ə)n(əl]n.正交直线adj.[数]正交的；直角的multiplexing['mʌltipleksiŋ]n.v.（multiplexing）OFDMOrthogonalFrequencyDivisionMultiplexing正交频分复用CSMA/CACarrierSenseMultipleAccess/Collisionavoidance载波侦听多路RTS/CTSRequestToSend/ClearToSend要求发送/发送完毕ServiceSetIdentifier服务设置标识符（无线网络名称）ISMindustrial,scientific,medical工业、科学和医疗无线频段不需要BSSBasicServiceSet基本服务集IBSSindependentBSSBSABasicServiceareaESSExtendedServiceSet扩展服务集BBSSIdentifierBSS标识也就是BSS的AP的MAC地址Commondistributionsystem共同分布系统Infrastructure['ɪnfrəstrʌktʃə]n.基础设施；公共建设Beacon['bːk(ə)n]n.vtBeacons用来通告Proben.v.探针；Probes探测器用来发现网络的Authenticationn.证明；鉴定；证 Association[ə,soʃɪ'eʃən]n.，，社团；联合；联想连WEPwiredequivalencyprotection有线相当保护AIDAssociationidentifier连接识 ConferenceroomHallwayrogue[rəʊg]n.；小淘denial[di'naiəl]n.否认；；节 无线网的安全Wardrivers驾驶Hackers/crackers/者Employees雇员Rogueaccesspoints接入MITMMan-in-the-middleattacks中间人DoSDenialofservice服务 QoS服务质量cloaking[klok]n.隐身，乔装，，障眼法Cloaking隐藏FilteringMACaddress过滤MACtemporal['tempərəl]adj.暂时的；当时的integrityin'teɡrəti]n.TKIPTemporalKeyIntegrityProtocol临时密钥完整性协议使用TKIP加密方Wi-FiProtectedAccessWi-FiAESAdvancedEncryptionStandardCCMPcountermodewithcipher-blockchainingmessageauthenticationcodeprotocol计数器模式及信息认证协议2使用CCMP加密方法，CCMP是基AESEAPExtensibleAuthenticationProtocol可扩展验证协MICmessageintegritycheckintegrityin'teɡrəti]n.MACmessageauthenticationcodePSKPre-SharedKeydemilitarize[,di'mɪlɪtəraɪz]vt.解除；使非军事DMZDemilitarizedZone非军事区;区enterprise['entəpraiz]n.第十四章广域网Communicationserverpremise[pri'maiz,'premis]vt.n.vi.CPECustomerPremisesEquipment用户驻地设备termination[,tə:mi'neiʃən]n.DCEDatacircuit-terminationEquipmentDTEDataTerminalEquipmentDelimitvt.demarcation[diːmː'keɪʃə)n]n.DemarcationpointLocalloopCOCentralofficeDedicated['dɛdə'ketɪd]专线adj.的；专注的v.以…奉献；把…用（dedicateleasedlinePacketswitchedCircuitswitchedPPPPointtoPoint SLIPSerialLineInterfaceProtocolPPPlevel['levəl]n.adj.HDLCHigh-levelDataLinkControlprotocolprocedureprə'si:dʒə]n.LAPBLinkAccessProcedureBalanced平衡式链路程munication ikə,mju:ni'keiʃən]n.电讯；通信；无线电通sector['sektə]n. municationUnion国际电信 munication municationStandardization国际电信电信标准化LAPFlinkaccessprocedureframe帧式链路程ATMAsynchronousTransferMode lerMachineintegrate['intiɡreit]vt.使…完整；使…成整体adj.整合的；完全的n.；ISDNIntegratedServicesDigitalNetwork综合业务数字网PSTNPublicSwitchedephoneNetwork公用 ISDNIntegratedServicesDigitalNetwork综合业务数字网division[di'viʒən]n.除法；部门；分割multiplex'mʌltipleks]adjv.TDMTimeDivisionMultiplex时分多路复用BRIBasicRateInterface基本速率接口PRIPrimanyRateInterface基群速率接口Leasedlines专线；[租赁]租用线路SVCSwitchingVirtualCircuit交换虚拟通路PVCpermanentVirtualCircuit永久虚电路CIRCommittedInformationRate约定信息速率Cell信元15HSSIHighSpeedSerialInterfaceISDNIntegratedServicesDigitalNetworkATMAsynchronousTransferModeAutomaticlerMachine自动柜员PPPoEPPPoverEthernetPPPoAPoint-to-PointProtocoloverHDLCHighlevelDataLinkControlLCPlinkcontrolprotocolNCPsnetworkcontrol Authenticationn.Compressionn.压缩，浓缩；压榨，Errordetection错误检测Multilink多链路MultilinkPPP多链路PPPMP、MPPP、MLPMultilinkPPPcallbackPPPIPCPIPControlProtocol国际互联网路协定之控制协定，IPPAPPasswordAuthenticationProtocol认证协CHAPChallengeHandshakeAuthenticationProtocol握手认证协HDLCHighlevelDataLinkControlLQMLinkQualityMonitoring链路质量AAA第十六章FRFramerelayVCvirtualcircuitDTEDCESVCSwitchingVirtualCircuitPVCpermanentvirtualcircuitDLCIDataLinkConnectionIdentifierLMILoaclManagementInterface本地管理接 信令标Invalid['ɪnvəlɪd]adj.的；无效的；有病的；残废的n.CIRCommittedInformationRate承诺（约定）burst[bə:st]v.n.BCcommittedburstexcess[ik'ses]n.adj.BEexcessburstexplicit[ik'splisit]adj.明确的；清楚的；直率的congestion[kən'dʒestʃən]n.拥挤；拥塞；充血notification[,nəutifi'keiʃən]n.ForwardExplicitCongestionNotificationBackwardExplicitCongestionNotificationdiscard[dis'kɑ:d,'diskɑ:d]v.n.DEdiscardeligibilityCongestioncontrolFCSframechecksequence帧检验序列InverseARP反向ARP用在帧中继RARP反向ARP NBMAnon-broadcastmultipleaccess非广播多点mesh[meʃ]n.FullmeshHubandspoke星型Partialmesh部分网状第17单控制列表ACLAccessControlList控制列Inbound过滤进入adj.n.入站Outbound过滤流出adj.Denyv.否定，否认；Permitv.；允许n.证，执WildcardnLogn.，记录Remark备注;注释Established[ə'stæblɪʃt]adj.Reflexive[rɪ'fleksɪv]adj.反身的；[物]反射的ReflexiveACL反射ACL；ACLdenial[di'naiəl]n.否认；；节DoSDenialOfService服务18WhitehatHackerBlackhat黑帽Cracker破坏者；高手；Fhreaker盗用 Spammer邮件发送者Phisherreconnoissance；搜索abuse[ə'bju:z]n.v.；；penetration[,peni'treiʃən]n.exploitation[,eksplɔi'teiʃən]n.开发，开采；利用