协议宽带接入服务器

1H3C网络技术缩略语表#ABCDEFGHILMNOPQRSTUVWXZ缩略语英语解释中文解释AReturnAAL5ATMAdaptationLayer5ATM适配层5ABRAreaBorderRouter区域边界路由器ACAccessController接入控制器ACAccessCategory接入类ACCMAsync-Control-Character-Map异步控制字符映射表ACFCAddress-and-Control-Field-Compression地址控制字段压缩ACFPApplicationControlForwardingProtocol应用控制转发协议ACLAccessControlList访问控制列表ACSAuto-ConfigurationServer自动配置服务器ADActiveDirectory活动目录ADPCMAdaptiveDifferentialPulseCodeModulation自适应差分脉冲编码调制ADSLAsymmetricDigitalSubscriberLine不对称数字用户线AESAdvancedEncryptionStandard高级加密标准AFTAddressFamilyTranslation地址族转换AFTRAddressFamilyTransitionRouter地址族转换路由器AHAuthenticationHeader认证头AIFSNArbitrationInterFrameSpacingNumber仲裁帧间隙数AISAlarmIndicationSignal告警指示信号ALGApplicationLevelGateway应用层网关AMAnalogModem模拟调制解调器AMIAlternateMarkInversion交替传号反转ANSIAmericanNationalStandardInstitute美国国家标准协会APAccessPoint接入点2缩略语英语解释中文解释APPApplicationProtocol应用协议APPNAdvancedPeer-to-PeerNetworking高级对等网络ARPAddressResolutionProtocol地址解析协议ASAutonomousSystem自治系统ASAuthenticationServer认证服务器ASBRAutonomousSystemBoundaryRouter自治系统边界路由器ASMAny-SourceMulticast任意信源组播ASPFApplicationSpecificPacketFilter基于应用层状态的包过滤ATDAttributeDiscovery属性发现ATMAsynchronousTransferMode异步传输模式AUAdministrationUnit管理单元AVAnti-Virus防病毒AVFActiveVirtualForwarder处于Active状态的虚拟转发器AVPAttributeValuePair属性值对BReturnB8ZSBipolar8zerossubstitution双极性8zero替换码BASBroadbandAccessServer宽带接入服务器BCBoundaryClock边界时钟BCBandwidthConstraint带宽约束BCBBackboneCoreBridge骨干网核心网桥BDIBackwardDefectIndication反向缺陷通告BDRBackupDesignatedRouter备份指定路由器BEBBackboneEdgeBridge骨干网边缘网桥BFDBidirectionalForwardingDetection双向转发检测BGPBorderGatewayProtocol边界网关协议BIMSBranchIntelligentManagementSystem分支网点智能管理系统B-MACBackboneMAC骨干网MACBMCBestMasterClock最佳主时钟3缩略语英语解释中文解释BOOTPBootstrapProtocol自举协议BPDUBridgeProtocolDataUnit桥协议数据单元BQBandwidthQueuing带宽队列BSBBlockadeStateBlock阻塞状态块BSRBootstrapRouter自举路由器BSSBasicServiceSet基本服务集BTBitTorrent比特洪流B-VLANBackboneVLAN骨干网VLANCReturnCACertificateAuthority证书颁发机构CACConnectAdmissionControl连接准入控制CAMSComprehensiveAccessManagementServer综合访问管理服务器CAPWAPControllingandProvisioningofWirelessAccessPoint无线接入点控制与供应CARCommittedAccessRate承诺访问速率CBQClassBasedQueuing基于类的队列CBRConstantBitRate确定比特率CBSCommittedBurstSize承诺突发尺寸C-BSRCandidate-BSR候选BSRCBTCore-BasedTree有核树CBWFQClassBasedWeightedFairQueuing基于类的加权公平队列CCContinuityCheck连续性检测CCCCircuitCrossConnect电路交叉连接CCMContinuityCheckMessage连续性检测报文CDPCiscoDiscoveryProtocol思科发现协议CECustomerEdge用户边缘CEEConvergedEnhancedEthernet汇聚增强型以太网CEMClassCircuitEmulationClass电路仿真类4缩略语英语解释中文解释CESOPSNCircuitEmulationServicesoverPSN分组交换网络上传输电路仿真服务CFDConnectivityFaultDetection连通错误检测CFICanonicalFormatIndicator标准格式指示位CFMConnectivityFaultManagement连通错误管理CHAPChallengeHandshakeAuthenticationProtocol质询握手验证协议CIDRClasslessInter-DomainRouting无类域间路由CIRCommittedInformationRate承诺信息速率CISTCommonandInternalSpanningTree公共和内部生成树COCentralOffice中心局COPSCommonOpenPolicyService公共开放策略服务CPECustomerPremisesEquipment用户侧设备CPSCertificationPracticeStatement证书惯例声明CPToneCallProgressTone呼叫进程音CRConstraint-basedRouting基于约束的路由CRC4CyclicRedundancyCheck44阶循环冗余校验CRLCertificateRevocationList证书废除列表CR-LDPConstraint-basedRoutedLabelDistributionProtocol基于约束路由的LDPCR-LSPConstraint-basedRoutedLabelSwitchedPaths基于约束路由的LSPC-RPCandidate-RP候选RPCSNPCompleteSNP全时序报文CSPFConstraint-basedShortestPathFirst基于约束的最短路径优先CSTCommonSpanningTree公共生成树CTClassType服务类型CTRCountermode计数器模式CVConnectivityVerification连通性检测CWMPCPEWANManagementProtocolCPE广域网管理协议DReturn5缩略语英语解释中文解释DADDuplicateAddressDetection重复地址检测DARDeeperApplicationRecognition深度应用识别DCBXDataCenterBridgingExchangeProtocol数据中心桥能力交换协议DCCDialControlCenter拨号控制中心DCEDateCenterEthernet数据中心以太网DCEDataCircuit-terminatingEquipment数据电路终接设备DCFDistributedCoordinationFunction分布式协调功能DDDatabaseDescription数据库描述DDNDigitalDataNetwork数字数据网DDNSDynamicDomainNameSystem动态域名系统DDoSDistributedDenialofService分布式拒绝服务DERDistinguishedEncodingRules特异编码规则DFDesignatedForwarder指定转发者DHDiffie-Hellman交换及密钥分发DHCPDynamicHostConfigurationProtocol动态主机配置协议DHCPv6DynamicHostConfigurationProtocolforIPv6支持IPv6的动态主机配置协议DiffServDifferentiatedService区分业务模型DLCIDataLinkConnectionIdentifier数据链路关联标识符DLDPDeviceLinkDetectionProtocol设备链路检测协议DLSwDataLinkSwitching数据链路交换DMDenseMode密集模式DMDelayMeasurement延时测量DMMDelayMeasurementMessage时延测量报文DMRDelayMeasurementReply时延测量应答DMZDemilitarizedZone非军事区DNDistinguishedName识别名DNATDestinationNAT目的地址NATDNSDomainNameSystem域名系统6缩略语英语解释中文解释DoDDownstreamOnDemand下游按需方式DoSDenialofService拒绝服务DPDDeadPeerDetection对等体存活检测DRDesignatedRouter指定路由器DSDifferentiatedServices差分服务DSADigitalSignatureAlgorithm数字签名算法DSCPDifferentiatedServicesCodepoint差分服务编码点DS-liteDualStackLite轻量级双协议栈DTEDataTerminalEquipment数据终端设备DTMFDualToneMulti-Frequency双音多频DUDownstreamUnsolicited下游自主方式DUIDDHCPUniqueIdentifierDHCP唯一标识符DUID-LLDUIDBasedonLink-layerAddress基于链路层地址的DUIDDVMRPDistanceVectorMulticastRoutingProtocol距离矢量组播路由协议DVPNDynamicVirtualPrivateNetwork动态虚拟私有网络DWDMDenseWavelengthDivisionMultiplexing密级波分复用EReturnE2ETCEnd-to-EndTransparentClock端到端透明时钟EACLEnhancedACL增强型ACLEADEndpointAdmissionDefense端点准入防御EAISEthernetAlarmIndicationSignal以太网告警指示信号EAPExtensibleAuthenticationProtocol可扩展认证协议EAPOLExtensibleAuthenticationProtocoloverLAN局域网上的可扩展认证协议EBSExcessBurstSize超出突发尺寸ECDSAEllipticCurveDigitalSignatureAlgorithm椭圆曲线数字签名算法ECMErrorCorrectionMode误码纠错模式ECWmaxExponentformofCWmax最大竞争窗口指数形式ECWminExponentformofCWmin最小竞争窗口指数形式7缩略语英语解释中文解释EDCAEnhancedDistributedChannelAccess增强的分布式信道访问EGPExteriorGatewayProtocol外部网关协议End-Of-RIBEndofRouting-Information-Base路由信息库结束ENUMTelephoneNumberMapping电话号码映射ERTExportRoute-target引出路由标识ESFExtendedSuperFrame扩展超帧ESPEncapsulatingSecurityPayload封装安全载荷ESSExtendedServiceSet扩展服务集ETSEnhancedTransmissionSelection增强传输选择ETSIEuropeanTelecommunicationsStandardsInstitute欧洲电信标准协会FReturnFCFibreChannel光纤通道FCoEFibreChanneloverEthernet以太网光纤通道FE3FractionalE3或称SubrateE3FECForwardingEquivalenceClass转发等价类FFDFastFailureDetection快速缺陷检测FIBForwardingInformationBase转发信息库FIFOFirstInFirstOut先入先出FIPFCoEInitializationProtocolFCoE初始化协议FQDNFullyQualifiedDomainName完全合格域名FRRFastReroute快速重路由FSKFrequencyShiftKeying频移键控FT3FractionalT3或称SubrateT3FTNFECtoNHLFEmapFEC到NHLFE表项的映射FTPFileTransferProtocol文件传输协议GReturnGARPGenericAttributeRegistrationProtocol通用属性注册协议GBICGigabitInterfaceConverter千兆以太网接口转换器8缩略语英语解释中文解释GIGuardInterval保护间隔GNSGetNearestServer请求最近的服务器GPSGlobalPositioningSystem全球定位系统GRGracefulRestart平滑重启GREGenericRoutingEncapsulation通用路由封装GTKGroupTemporalKey群组临时密钥GTPGPRSTunnelingProtocolGPRS隧道协议GTSGenericTrafficShaping通用流量整形GTSMGeneralizedTTLSecurityMechanism通用TTL安全保护机制GVRPGARPVLANRegistrationProtocolGARPVLAN注册协议HReturnHABPHWBypassProtocolHW旁路认证协议HDB3High-densityBipolar33阶高密度双极性码HDLCHigh-levelDataLinkControl高级数据链路控制HGMPHWGroupManagementProtocolHW组管理协议HGMPv2HWGroupManagementProtocolversion2HW组管理协议版本2HQoSHierarchicalQualityofService分层QoSHTTPHypertextTransferProtocol超文本传输协议HTTPSHypertextTransferProtocolSecure超文本传输协议的安全版本H-VPLSHierarchyofVPLS分层VPLSHWTACACSHWTerminalAccessControllerAccessControlSystemHW终端访问控制器控制系统协议IReturnIAIdentityAssociation标识联盟IACTPInterAccessControllerTunnelingProtocol接入控制器间隧道协议IADIntegratedAccessDevice综合接入设备IANAInternetAssignedNumbersAuthority互联网编号分配委员会IBGPInternalBorderGatewayProtocol内部边界网关协议ICMPInternetControlMessageProtocol互联网控制报文协议9缩略语英语解释中文解释ICMPv6InternetControlMessageProtocolforIPv6IPv6互联网控制消息协议ICPIFCalculatedPlanningImpairmentFactor计算计划损伤元素IDDirectInwardDialing直接内部呼叫IDSIntrusionDetectionSystem入侵检测系统IEInformationElement信息元素IEEEInstituteofElectricalandElectronicsEngineers电气和电子工程师学会IETFInternetEngineeringTaskForce互联网工程任务组IGMPInternetGroupManagementProtocol互联网组管理协议IGMPSnoopingInternetGroupManagementProtocolSnooping互联网组管理协议窥探IGPInteriorGatewayProtocol内部网关协议IKEInternetKeyExchange互联网密钥交换ILMIncomingLabelMap入标签映射ILSInternetLocatorService互联网定位服务IMInstantMessaging即时消息服务IMAInverseMultiplexingforATMATM反向复用IMSIInternationalMobileSubscriberIdentificationNumber国际移动用户标识InARPInverseAddressResolutionProtocol逆向地址解析协议IntServIntegratedService综合业务模型IPCInter-processCommunication进程间通信IPHCIPHeaderCompressionIP报文头压缩IPngIPNextGeneration下一代互联网IPSIntrusionPreventionSystem入侵防御系统IPsecIPSecurityIP安全IPTAIPTerminalAccessIP终端接入IPv6InternetProtocolVersion6互联网协议版本6IPXInternetworkPacketExchange网际报文交换IRDPICMPRouterDiscoveryProtocolICMP路由器发现协议10缩略语英语解释中文解释IRFIntelligentResilientFramework智能弹性架构ISAKMPInternetSecurityAssociationandKeyManagementProtocol互联网安全联盟和密钥管理协议ISATAPIntra-SiteAutomaticTunnelAddressingProtocol站点内自动隧道寻址协议ISDNIntegratedServicesDigitalNetwork综合业务数字网I-SIDBackboneServiceInstanceIdentifier骨干网服务实例编号IS-ISIntermediateSystem-to-IntermediateSystem中间系统到中间系统ISPInternetServiceProvider互联网服务提供商ISPFIncrementalShortestPathFirst增量最短路径优先ISSUIn-ServiceSoftwareUpgrade不中断业务升级ISTInternalSpanningTree内部生成树ITSPInternetTelephoneServiceProvider互联网电话运营商IVRInteractiveVoiceResponse交互式语音应答LReturnL2FLayer2Forwarding二层转发L2TPLayer2TunnelingProtocol二层隧道协议LACL2TPAccessConcentratorL2TP访问集中器LACPLinkAggregationControlProtocol链路聚合控制协议LACPDULinkAggregationControlProtocolDataUnit链路聚合控制协议数据单元LANLocalAreaNetwork局域网LBLoadBalance负载均衡LBMLoopbackMessage环回报文LBRLoopbackReply环回应答LCLogicChannel逻辑信道LCILogicChannelIdentifier逻辑信道号LCPLinkControlProtocol链路控制协议LDAPLightweightDirectoryAccessProtocol轻量级目录访问协议LDPLabelDistributionProtocol标签分发协议11缩略语英语解释中文解释LERLabelEdgeRouter标签边缘路由器LFILinkFragmentationandInterleaving链路分片与交叉LFIBLabelForwardingInformationBase标签转发表LLDPLinkLayerDiscoveryProtocol链路层发现协议LLDPDULinkLayerDiscoveryProtocolDataUnit链路层发现协议数据单元LLDP-MEDMediaEndpointDiscovery媒体终端发现LLQLowLatencyQueuing低延迟队列LMLossMeasurement丢包测量LMILocalManagementInterface本地管理接口LMMLossMeasurementMessage丢包测量报文LMRLossMeasurementReply丢包测量应答LNSL2TPNetworkServerL2TP网络服务器LOCVLossofConnectivityVerificationdefect连通性检测缺陷LRLineRate物理接口限速LSALinkStateAdvertisement链路状态通告LSAckLinkStateAcknowledgment链路状态确认LSDBLinkStateDatabase链路状态数据库LSPLabelSwitchedPath标签交换路径LSRLinkStateRequest链路状态请求LSRLabelSwitchingRouter标签交换路由器LSULinkStateUpdate链路状态更新LTMLinktraceMessage链路跟踪报文LTRLinktraceReply链路跟踪应答LVFListeningVirtualForwarder处于Listening状态的虚拟转发器MReturnMAMaintenanceAssociation维护集MACMediaAccessControl媒体访问控制MACMessageAuthenticationCode消息验证码12缩略语英语解释中文解释MADMulti-ActiveDetection多Active检测MAMMaximumAllocationModel最大分配模型MANMetropolitanAreaNetwork城域网MBGPMulticastBGP组播BGPMCEMulti-VPN-instanceCustomerEdge多实例用户网络边界设备MCSModulationandCodingScheme调制与编码策略MDMaintenanceDomain维护域MDMulticastDomain组播域MDIMediumDependentInterface介质相关接口MEPMaintenanceassociationEndPoint维护端点MIBManagementInformationBase管理信息库MICMessageIntegrityCheck信息完整性校验MIPMaintenanceassociationIntermediatePoint维护中间点MLDMulticastListenerDiscoveryProtocol组播侦听者发现协议MLDSnoopingMulticastListenerDiscoverySnooping组播侦听者发现协议窥探MLSPMobileLinkSwitchProtocol移动链路切换协议MOSMeanOpinionScores平均意见得分MPMaintenancePoint维护点MP-BGPMultiprotocolBorderGatewayProtocol多协议边界网关协议MPLSMultiprotocolLabelSwitching多协议标签交换MPLSTEMultiprotocolLabelSwitchingTrafficEngineering多协议标记交换流量工程MPLS-TPMPLSTransportProfileMPLS传输技术架构MSDPMulticastSourceDiscoveryProtocol组播源发现协议MSTIMultipleSpanningTreeInstance多生成树实例MSTPMultipleSpanningTreeProtocol多生成树协议MTBFMeanTimeBetweenFailures平均故障间隔时间MTRMulti-TopologyRouting多拓扑路由MTTRMeanTimetoRepair平均修复时间13缩略语英语解释中文解释MTUMaximumTransmissionUnit最大传输单元MUMobileUnit移动设备NReturnNAPTNetworkAddressPortTranslation网络地址端口转换NAPT-PTNetworkAddressPortTranslation-ProtocolTranslation附带协议转换的网络地址端口转换NASNetworkAccessServer网络接入服务器NATNetworkAddressTranslation网络地址转换NAT-PTNetworkAddressTranslation-ProtocolTranslation附带协议转换的网络地址转换NBMANon-BroadcastMulti-Access非广播多路访问NCPNetworkControlProtocol网络控制协议NDNeighborDiscovery邻居发现NDANetStreamDataAnalyzer网络流数据分析NDENetStreamDataExporter网络流数据输出NDPNeighborDiscoverProtocol邻居发现协议NETNetworkEntityTitle网络实体名称NETCONFNetworkConfigurationProtocol网络配置协议NHLFENextHopLabelForwardingEntry下一跳标签转发项NLPIDNetworkLayerProtocolIdentifier网络层协议标识符NLRINetworkLayerReachabilityInformation网络层可达性信息NMSNetworkManagementSystem网络管理系统NNINetwork-to-NetworkInterface网间网接口NQANetworkQualityAnalyzer网络质量分析nrt_VBRNonreal-timeVariableBitRate非实时可变比特率NSCNetStreamCollector网络流数据收集NSFNon-StandardFacilities非标准能力NSRNonstopRouting不间断路由NTDPNeighborTopologyDiscoverProtocol邻居拓扑发现协议14缩略语英语解释中文解释NTPNetworkTimeProtocol网络时间协议OReturnOAAOpenApplicationArchitecture开放应用架构OAMPDUOAMProtocolDataUnitsOAM协议数据单元OAPOpenApplicationPlatform开放应用平台OCOpticalCarrier光载波OCOrdinaryClock普通时钟OIDObjectIdentifier对象标识符ORFOutboundRouteFiltering输出路由过滤OSPFOpenShortestPathFirst开放最短路径优先OUIOrganizationallyUniqueIdentifier全球统一标识符PReturnP2MPPoint-to-MultiPoint点到多点P2PPoint-to-Point点到点P2PPeer-to-Peer对等P2PPWtoPWPW到PWP2PPointtoPoint点到点P2PTCPeer-to-PeerTransparentClock点到点透明时钟PAGPPortAggregationProtocol端口聚合协议PAMPorttoApplicationMap应用协议端口映射PAPPasswordAuthenticationProtocol密码验证协议PATPortAddressTranslation端口地址转换PBBProviderBackboneBridge运营商骨干网桥PBBNProviderBackboneBridgeNetwork运营商骨干桥接网PBNProviderBridgeNetwork运营商桥接网PCMPulseCodeModulation脉冲编码调制PCRpeakcellrate峰值信元速率PDPoweredDevice受电设备15缩略语英语解释中文解释PDPrefixDelegation前缀授权PDHPlesiochronousDigitalHierarchy准同步数字体系PDPPolicyDecisionPoint策略决策者PDUProtocolDataUnit协议数据单元PEProviderEdge服务提供商网络边缘PE-aggPEAggregation聚合PEPEAP-GTCProtectedExtensibleAuthenticationProtocol-MicrosoftGenericTokenCard受保护的扩展认证协议-通用令牌卡PEAP-MSCHAPv2ProtectedExtensibleAuthenticationProtocol-MicrosoftChallengeHandshakeAuthenticationProtocolv2受保护的扩展认证协议-Microsoft质询握手身份验证协议版本2PEPPolicyEnforcementPoint策略执行者PFCProtocol-Field-Compression协议字段压缩PFCPriority-basedFlowControl基于优先级的流量控制PFSPerfectForwardSecrecy完善的前向安全性PHPPenultimateHopPopping倒数第二跳弹出PIPowerInterface电源接口PIMProtocolIndependentMulticast协议无关组播PIMSnoopingProtocolIndependentMulticastSnooping协议无关组播窥探PKCSPublicKeyCryptographyStandards公共密钥加密标准PKIPublicKeyInfrastructure公钥基础设施PMKPairwiseMasterKey成对主密钥PMTUPathMTU路径MTUPoEPoweroverEthernet以太网供电POHPathOverhead通道开销字节POP3PostOfficeProtocol,Version3邮局协议的第3个版本POSPointofSale销售点PPPPoint-to-PointProtocol点到点协议PPPoEPoint-to-PointProtocoloverEthernet点对点以太网承载协议PPTPPoint-to-PointTunnelingProtocol点到点隧道协议16缩略语英语解释中文解释PRLPreferredRomingList优先漫游列表PSProtectionSwitching保护倒换PSBPathStateBlock路径状态块PSCProtectionStateCoordination保护状态调整PSEPowerSourcingEquipment供电设备PSKPre-SharedKey预共享密钥PSNPPartialSNP部分时序报文PSTNPublicSwitchedTelephoneNetwork公共电话交换网PTPPrecisionTimeProtocol精确时间协议PTYPseudo-Terminals伪终端PVCPermanentVirtualCircuit永久虚电路PVSTPerVLANSpanningTree每VLAN生成树PXEPrebooteXecutionEnvironment预启动执行环境QReturnQoSQualityofService服务质量QPPBQoSPolicyPropagationThroughtheBorderGatewayProtocol通过BGP传播QoS策略RReturnRARouterAdvertisement路由器通告RARegistrationAuthority注册机构RADIUSRemoteAuthenticationDial-InUserService远程认证拨号用户服务RDRouteDistinguisher路由标识符RDIRemoteDefectIndication远程故障指示RDMRussianDollsModel俄罗斯套娃模型REDRandomEarlyDetection随机早期检测RFIDRadioFrequencyIdentification射频识别RIPRoutingInformationProtocol路由信息协议RIP-2RoutingInformationProtocolversion2路由信息协议版本2RLSNRemoteLinkStatusNotification远程链路状态通告17缩略语英语解释中文解释RMONRemoteNetworkMonitoring远程网络监视RPRendezvousPoint汇集点RPARendezvousPointAddress汇集点地址RPFReversePathForwarding逆向路径转发RPLRendezvousPointLink汇集点链路RPRResilientPacketRing弹性分组环RPTRendezvousPointTree共享树RRRouterRenumber路由器重编号RRPPRapidRingProtectionProtocol快速环网保护协议RSRouterSolicitation路由器请求RSBReservationStateBlock预留状态块RSHRemoteShell远程外壳RSNRobustSecurityNetwork健壮安全网络RSNARobustSecurityNetworkAssociation健壮安全网络连接RSTPRapidSpanningTreeProtocol快速生成树协议RSVPResourceReservationProtocol资源预留协议rt_VBRReal-timeVariableBitRate实时可变比特率RTCRemoteTerminalConnection远程终端连接RTCPReal-TimeTransportControlProtocol实时传输控制协议RTPReal-TimeTransportProtocol实时传输协议RTSRequesttoSend发送请求RTSPRealTimeStreamingProtocol实时流协议SReturnSASecurityAssociation安全联盟SASourceActive信源有效SABMSetAsynchronousBalancedMode置异步平衡模式SANStorageAreaNetworks存储网络SAPServiceAdvertisingProtocol服务公告协议18缩略语英语解释中文解释SATOPStructure-AgnosticTDMoverPacket分组网络上传输非结构化的TDM数据SAVISourceAddressValidation源地址有效性验证SBMSubnetworkBandwidthManagement子网带宽管理SCCPSkinnyClientControlProtocol瘦小客户端控制协议SCEPSimpleCertificateEnrollmentProtocol简单证书注册协议SCFFSingleChokeFairnessFrame公平算法帧SDHSynchronousDigitalHierarchy同步数字系列SDLCSynchronousDataLinkControl同步数据链路控制SDPSessionDescriptionProtocol会话描述协议SDUServiceDataUnit协议数据单元SFSuperFrame超帧sFlowSampledFlow采样流SFMSource-FilteredMulticast信源过滤组播SFPSmallForm-factorPluggable小封装可热插拔SFTPSecureFTP安全的FTPSIPSessionInitiationProtocol会话初始协议SIPSSIPsecure安全SIPSLAServiceLevelAgreement服务等级协定SLAAC-OnlyStatelessAddressAutoconfiguration无状态地址自动配置SLIPSerialLineInternetProtocol串行线路互联网协议SMSparseMode稀疏模式SMTPSimpleMailTransferProtocol简单邮件传输协议SNASystemNetworkArchitecture系统网络结构体系SNAPSubnetworkAccessProtocol子网访问协议SNMPSimpleNetworkManagementProtocol简单网络管理协议SNPASubnetworkPointofAttachment子网连接点SNRSignal-to-NoiseRatio信噪比SONETSynchronousOpticalNetwork同步光网络19缩略语英语解释中文解释SOOSiteofOrigin路由源SPServiceProvider服务提供商SPStrictPriority严格优先级SPCSStoredProgramControlSwitchingSystem程控交换机SPESuperstratumPEorSeviceProvider-endPE上层PE或运营商侧PESPFShortestPathFirst最短路径优先SPISecurityParameterIndex安全参数索引SPIDServiceProfileIdentification业务轮廓标识SPTShortestPathTree最短路径树SQLStructuredQueryLanguage结构化查询语言SRTPSecureReal-timeTransportProtocol安全RTP协议SSHSecureShell安全外壳SSIDServiceSetIdentifier服务集标识符SSLSecureSocketsLayer安全套接字层SSMSource-SpecificMulticast指定信源组播SSMSynchronizationStatusMarker同步状态信息SSPSwitch-to-SwitchProtocol交换机到交换机协议STSharedTree共享树STPSpanningTreeProtocol生成树协议SVCStaticVirtualCircuit静态虚拟电路SVCSwitchedVirtualCircuit交换虚电路SVPSpectralinkVoicePrioritySpectralink语音优先级TReturnTATerminalAdapter终端适配器TCTopologyChecksum拓扑校验和TCTransparentClock透明时钟TCITagControlInformation标签控制信息TCNBPDUTopologyChangeNotificationBPDU拓扑变化通知BPDU20缩略语英语解释中文解释TDMTimeDivisionMultiplexing时分复用TETrafficEngineering流量工程TEDBTEDataBase流量工程数据库TFTPTrivialFileTransferProtocol简单文件传输协议TLSTransportLayerSecurity传输层安全TLSTransparentLANService透明局域网服务ToSTypeofService服务类型TPTopologyProtection拓扑保护TPDUTransportProtocolDataUnit传输协议数据单元TPIDTagProtocolIdentifier标签协议标识符TRIPTriggeredRIP触发路由信息协议TSTrafficShaping流量整形TSTTest比特错误测试TTLTimetoLive生存时间TTYTrueTypeTerminal实体类型终端TUTributaryUnit支路单元TXOPLimitTransmissionOpportunityLimit传输机会限制UReturnUAUnnumberedAcknowledge无编号确认U-APSDUnscheduledautomaticpower-savedelivery非调度自动节能发送UBRUnspecifiedBitRate不确定比特率UDLDUni-directionalLinkDirection单向链路检测UNIUserNetworkInterface用户网络接口URLUniformResourceLocator统一资源定位符URPFUnicastReversePathForwarding单播反向路径转发USMUser-BasedSecurityModel基于用户的安全模型UTCCoordinatedUniversalTime国际协调时间VReturn21缩略语英语解释中文解释VADVoiceActivityDetection静音检测VAMVPNAddressManagementVPN地址管理VCVirtualCircuit虚电路VCVirtualContainer虚容器VCCVirtualCircuitConnection虚电路连接VCNVirtualCircuitNumber虚电路号VEVirtualEthernet虚拟以太网VE-BridgeVirtualEthernetBridge二层虚拟以太网VFOwnerVirtualForwarderOwner虚拟转发器拥有者VLANVirtualLocalAreaNetwork虚拟局域网VoDVideoonDemand视频点播VoIPVoiceoverIP在IP上传送语音VPVirtualPath虚路径VPCVirtualPathConnection虚路径连接VPDNVirtualPrivateDial-upNetwork虚拟专用拨号网络VPLSVirtualPrivateLANService虚拟专用局域网服务VPNVirtualPrivateNetwork虚拟专用网络VRRPVirtualRouterRedundancyProtocol虚拟路由器冗余协议VSANVirtualStorageAreaNetwork虚拟SANVSIVirtualSwitchInstance虚拟交换实例VTVirtual-template虚拟接口模板VTPVLANTrunkingProtocolVLAN中继协议VTYVirtualTypeTerminal虚拟类型终端WReturnWAIWLANAuthenticationInfrastructure无线局域网鉴别基础结构WANWideAreaNetwork广域网WAPIWLANAuthenticationandPrivacyInfrastructure无线局域网鉴别与保密基础结构WDSWirelessDistributionSystem无线分布式系统22缩略语英语解释中文解释WEPWiredEquivalentPrivacy有线等效加密WFQWeightedFairQueuing加权公平队列WIDSWirelessIntrusionDetectionSystem无线入侵检测系统WiNetWisdomNetwork智能网络WINSWindowsInternetNamingServiceWindows互联网名称服务WLANWirelessLocalAreaNetwork无线局域网WMMWi-FiMultimediaWi-Fi多媒体WPAWi-FiProtectedAccessWi-Fi保护访问WPIWLANPrivacyInfrastructure无线局域网保密基础结构WREDWeightedRandomEarlyDetection加权随机早期检测WRRWeightedRoundRobin加权轮询WWNWorldWideName全球名字WWWWorldWideWeb万维网XReturnXENPAK10-GigabitEthernetTransceiverPackage万兆以太网接口收发器集合封装XFP10-GigabitsmallForm-factorPluggable万兆以太网接口小封装可热插拔XMLExtensibleMarkupLanguage扩展标记语言ZReturnZBRZoneBorderRouter区域边界路由器