计算机网络的各种术语(共3页).doc
精选优质文档-倾情为你奉上计算机网络的各种术语 ADSL: Asymmetric Digital Subscriber Line，不对称数字订阅线路AH: Authentication Header，鉴定文件头AMR（Audio/Modem Riser，音效/数据主机板附加直立插卡）ARP（Address Resolution Protocol，地址解析协议）ATM（Asynchronous Transfer Mode，异步传输模式）BOD（Bandwidth On Demand，弹性带宽运用）CBR（Committed Burst Rate，约定突发速率）CCIRN: Coordinating Committee for Intercontinental Research Networking，洲际研究网络协调委员会CCM（Call Control Manager，拨号控制管理）CDSL: Consumer Digital Subscriber Line（消费者数字订阅线路）CGI（Common Gateway Interface，通用网关接口）CIEA: Commercial Internet Exchange Association，商业因特网交易协会CIR（Committed Information Rate，约定信息速率）CTS（Clear to Send，清除发送）DBS-PC: Direct Broadcast Satellite PC（人造卫星直接广播式PC）DCE: Data Circuit Terminal Equipment，数据通信设备DES: Data Encryption Standard，数据加密标准DMT: Discrete Multi - Tone，不连续多基频模式DNS（Domain Name System，域名系统）DOCSIS（Data Over Cable Service Interface Specifications，线缆服务接口数据规格）DTE: Data Terminal Equipment，数据终端设备EBR（Excess Burst Rate，超额突发速率）ESP: Encapsulating Security Payload，压缩安全有效载荷FDM: Frequency Division Multi，频率分离Flow-control流控制FRICC: Federal Research Internet Coordinating Committee，联邦调查因特网协调委员会FTP（File Transfer Protocol，文件传输协议）Ghost:（General Hardware Oriented System Transfer，全面硬件导向系统转移）HDSL: High bit rate DSL，高比特率数字订阅线路HTTP（HyperText Transfer Protocol，超文本传输协议）ICMP（Internet Control Message Protocol，因特网信息控制协议）IETF（Internet Engineering Task Framework，因特网工程任务组）IKE: Internet Key Exchange，因特网密钥交换协议IMAP4: Internet Message Access Protocol Version 4，第四版因特网信息存取协议Internet（因特网）IP（Internet Protocol，网际协议）ISDN（Integrated Service Digital Network，综合服务数字网络）ISOC: Internet Society，因特网协会ISP（Internet Service Provider，因特网服务提供商）LAN（Local Area Network，局域网） LDAP: Lightweight Directory Access Protocol，轻权目录访问协议LOM（LAN-on-Montherboard）IAB: Internet Activities Board，因特网工作委员会IETF: Internet Engineering Task Force，因特网工程作业推动L2TP（Layer 2 Tunneling Protocol，二级通道协议）LMDS: Local Multipoint Distributed System，局域多点分布式系统MIME: Multipurpose Internet Mail Extension，多用途因特网邮件扩展协议MNP: Microcom Networking ProtocalMODEM（Modulator Demodulator，调制解调器）NAT（Network Address Translation，网络地址转换） NC（Network Computer，网络计算机）NDS: Novell Directory Service，Novell目录服务NNTP: Network News Transfer Protocol，网络新闻传输协议MSN: Microsoft Network，微软网络OFDM（orthogonal frequency division multiplexing，直角频率部分多路复用）P3P（Privacy Preference Project，个人私隐安全平台）PDS: Public Directory Support，公众目录支持PGP: Pretty Good Privacy，优良保密协议PICS: Platform for Internet Content Selection，因特网内容选择平台POF: Polymer Optical Fiber，聚合体光纤POP3: Post Office Protocol Version 3，第三版电子邮局协议PPTP: Point to Point Tunneling Protocol，点对点通道协议RADSL: Rate Adaptive DSL，速率自适应数字订阅线路RARP（Reverse Address Resolution Protocol，反向地址解析协议）RDF: Resource Description Framework，资源描述框架RSA（Rivest Shamir Adlemen，一种因特网加密和认证体系）RTS（Request To Send，需求发送）SIS: Switched Internetworking Services（交换式网络互联服务）S/MIME: Secure MIME，安全多用途因特网邮件扩展协议SNMP（Simple Network Management Protocol，简单网络管理协议） SMTP（Simple Mail Transfer Protocol，简单邮件传输协议）SKIP: Simple Key Exchange Internet Protocol，因特网简单密钥交换协议SUA（Single User Account，单用户帐号）TCP（Transmission Control Protocol，传输控制协议）UART（Universal Asynchronous Receiver/Transmitter，通用异步接收/发送装置）UDP（User Datagram Protocol，用户数据报协议）ULS: User Location Service，用户定位服务VOD: Video On Demand，视频点播VPN: virtual private network, 虚拟局域网WWW（World Wide Web，万维网，是因特网的一部分）OSI : Open System Interconnection Basic Reference ModelPSE: Packet Switching ExchangerPAD: Packet Assembler DesassemblerIMP: Interface Messager ProcessorWAN: Wide Area NetworkFEP: Front End ProcessorCCU: Communication Control UnitARM: ARPANET Reference ModelPDN: Public Data NetworkCNPAC: China Public Data Network :DDTE: Data Terminal EquipmentDCE: Data Circuit-terminal EquipmentSDLC: Synchronous Data Link ControlHDLC: High Data Link ControlASK: Amplitude-Shift KeyingFSK: Frequency-Shift KeyingPSK: Phase-Shift KeyingADSL: Always Disconnected Service LoopISDN: Is the Service Down NowMSN: Microsoft Support NothingWWW: World Wide Waiting IBM: International Big MouthVPN, Virtual Private Network, is a kind of WAN based on public circuits like internet, X.25 etc., by using security control technologies, normally data can be send to it's destination safely, however, due to working over the public circuits, anyone who got the proper ID and password can access anything within authorities previously assigned to the ID, furthermore, the data transmission depends on the network utilizations. VLAN, Virtual Local Area Network, is based on LAN, by using switching technologies, it can logically separate users that connected on a same LAN system into different parts so to control and limit the accesses to the certain system and cross accesses专心-专注-专业
