网络工程师概念词汇

1、网络工程师英语词汇AMI Alternate mark inversion 信号交替反转编码ALU 逻辑运算单元A/N 字符/数字方式ACF/VTAM Advanced communication facility/Virtual telecommunication access methodAPA 图形方式ASCE Association control service Element 联系控制服务元素ASE Application service element 应用服务元素ASK 幅度键控ACK 应答信号ARQ Automatic repeat request 自动重发请求ARP Add

2、ress resolution protocol地址分解协议ARIS Aggragate route-based IP switchingADCCP Advanced data communication control procedure ATM Asynchronous transfer mode异步传输模式ABM Asynchronous balanced mode 异步平衡方式ARM Asynchronous response mode 异步响应方式AFI Authority and format identifier ABR Available bit rate 有效比特率AAL A

3、TM adaptation layer ATM适配层AC Acknowledged connectionless 无连接应答帧ACL 访问控制清单AS Autonomous system 自治系统ABR Available bit rate 可用比特率AP Access point 接入点ANS Advanced network services 先进网络服务ARP Address resolution protocol 地址解析协议ANSI 美国国家标准协会AMPS Advanced mobile phone system先进移动电话系统ARQ Automatic repeat reques

4、t 自动重发请求ADCCP Advanced data communication control procedure 高级数据通信过程ACTS Advanced communication technology satellite 先进通信技术卫星ACR Actual cell rate 当前速率ASN.1 Abstract syntax notation one抽象语法符号1ADSL Asymmetric digital subscriber line 非对称数字用户线路ADSI Active directory scripting interfaceADC Analog digital

5、converter 模数转换器API 应用程序接口ARPA Advanced research projects agency 美国高级研究规划局ACE 访问控制条目ASP Active server pages ARC Advanced RISC computing AH 认证头ADS Active directory service 活动目录服务ATU-C ADSL transmission Unit-Central 处于中心位置的ADSL ModemATI-R ADSL transmission Unit-Remote用户ADSL ModemCEPT 欧洲邮电委员会CCK Complem

6、entary code keying CLNP Connectionless network protocol无连接的网络协议CIDR Classless inter-domain routing无类别的域间路由CERN The European center for Nuclear Research欧洲核子研究中心CGI Common gateway interface 公共网关接口CIX Commercial internet exchange商业internet交换CAU Controlled access unit 中央访问单元CDDI Copper distributed data

7、interface CDPD Celluar digital packet data单元数字分组数据CS Convergence sublayer 汇集子层CDMA Code division multiple access 码分多址CBR Constant bit rate 恒定比特率CVDT Cell variation delay tolerance信元可变延迟极值CLR Cell loss ratio信元丢失比率CHAP Challenge handshake authentication protocol 挑战握手认证协议CTD Cell transfer delay 信元延迟变化C

8、ER Cell error ratio 信元错误比率CMR Cell misinsertion rate错误目的地信元比率CPI Common part indicator 公用部分指示器CGI Common gateway interface 公共网关接口CLUT Color look up table 颜色查找表CCITT 国际电报电话咨询委会会CLSID 类标识符CCM 计算机配置管理CAP Carrierless amplitude-phase modulationCapture trigger 捕获触发器CSNW Client service for netwareNetware客户

9、服务CA 证书发放机构CRL Certificate revocation list证书吊销列表CPK/CDK Conbined public or double key组合公钥/双钥CAE 公共应用环境CM Cable modem 电缆调制解调器CMTS 局端系统CCIA 计算机工业协会CMIS Common management information service公共管理信息服务CMIP Common management information protocol公共管理信息协议CGMP 分组管理协议DBMS 数据库管理系统DS Data Stream 数据流DS Directory

10、service 目录服务DSL Digital subscriber line 数字用户线路DSLAM DSL access multiplexer EDI Electronic data interchange 电子数据交换Enterprise network 企业网EN End node 端节点ES-IS 端系统和中间系统ECMA European computer manufacturers association EIA Electronic industries association美国电子工业协会ESI End system identifier ESS Extended ser

11、vice set 扩展服务集EDLC Ethernet data link controlle以太网数据链路控制器EGP Exterior gateway protocol 外部网关协议EFS 加密文件系统EAP Extensible authentication protocol扩展授权协议ESP 封装安全载荷FTAM File transfer access and management FDM Frequency division multiplexing频分多路复用FDMA 频分多址FSK 频移键控FSM File system mounter 文件系统安装器FECN 向前拥塞比特FL

12、P Fast link pulse 快速链路脉冲FTP File transfer protocol 文件传输协议FDDI Fiber distributed data interface光纤分布数据接口FHSS Frequency-Hopping spread spectrum频率跳动扩展频谱FTTH Fiber to the home 光纤到户FTTC Fiber to the curb 光纤到楼群、光纤到路边FAQ Frequently asked question 常见问题FQDN Fully qualified domain name 主机域名全称FPNW File and prin

13、t service for netware FWA 固定无线接入FD 光纤结点FEC Fast Ethernet channel 快速以太网通道GTT Global title translation 全局名称翻译GFC General flow control GACP Gateway access control protocol GEA Gibabit Ethernet alliance 千兆以太网联盟GEC Giga Ethernet channel 千兆以太网通道GSMP General switch management protocol 通用交换机管理协议GGP Gateway-

14、to-gateway prtotcol 核心网关协议GSM Global systems for mobile communications移动通信全球系统GCRA Generic cell rate algorithm通用信元速率算法GSNW Gateway service for netware Netware网关服务GPO Group policy object 组策略对象GBE Giga band ethernet 千兆以太网GD Generic decryption 类属解密GPL General public license 通用公共许可协议IDU Interface data u

15、nit 接口数据单元IMP Interface message processor接口信息处理机ITU International telecommunication union国际电信联盟ISO International standards organization国际标准化组织IEEE Institute of electrical and electronics engineers 电子电器工程师协会IAB Internet activities board 因特网活动委员会IAB Internet Architecture board Internet体系结构委员会IRTF Inte

16、rnet research task force因特网研究特别任务组IPC Inter process communication 进程间通信IXC Interexchange carrier 内部交换电信公司IMTS Improved mobile telephone system该进型移动电话系统IGMP Internet group management protocol 因特网组管理协议IDEA International data encryptionAlgorithm国际数据加密算法IMAP Interactive mail access protocol 交互式电子邮件访问协议I

17、PRA Internet policy registration authority因特网策略登记机构ISP 因特网服务提供商ICA 独立客户机结构IPX/SPX 互联网分组交换/顺序分组交换InterNIC Internet network information centerISM Internet service manager ISAP Internet information server应用程序编程接口IRC Internet relay chat 互联网中继交换ISL Inter switch link 内部交换链路IRP I/O请求分组IIS Internet informat

18、ion serverInternet信息服务器ISU 综合业务单元ISDN Integrated service digital network综合业务数字网IGRP Interior gateway routing protocol内部网关路由协议JPEG Joint photographic experts group 图像专家联合小组KDC Key distribution center 密钥分发中心LCD 液晶显示器LIFO 后进先出LED Light emitting diode 发光二极管LEN Low-entry node 低级入口节点LNP Local number porta

19、bility 市话号码移植MID Multiplexing ID 多路复用标识MIB Management information base 管理信息库MIME Multipurpose internet mail extensions多用途因特网邮件扩展MPEG Moring picture experts group移动图像专家组MIDI Music instrument digital interface乐器数字接口MTU Maximum transfer unit 最大传输单元MCSE Microsoft 认证系统工程师 MPR Multi protocol routing 多协议路由

20、器MIBS 管理信息数据库MVL Multiple virtual line 多虚拟数字用户线MPLS 多协议标记交换MD5 Message digest 5 报文摘要5MX Mail eXchanger 邮件服务器MUD 多用户检测技术MMDS Multichannel multipoint distribution system多通道多点分配业务NBS 美国国家标准局NSF National Science Foundation美国国家科学基金会NII National Information Infrastructure美国国家信息基础设施NCFC 教育与科研示范网络NN Network

21、 node 网络结点NCP Netware core protocol Netware核心协议NCP Network control protocol 网络控制协议NAP Network access point 网络接入点NDS Netware directory services Netware目录服务NRZ Not return to zero 不归零码Nyquist 尼奎斯特NAK Negative acknowledgement 否定应答信号NRM Normal response mode 正常响应方式N-ISDN Narrowband integrated service digi

22、tal network窄带ISDNNLP Normal link pulse 正常链路脉冲NAT Network address translators 网络地址翻译NAPT Network address port translation 网络地址和端口翻译NVT Network virtual terminal 网络虚拟终端NCSA National center for supercomputing ApplicationsNFS 美国国家科学基金会NVP Network voice protocol 网络语音协议NSP Name service protocol 名字服务协议NIC N

23、etwork information center 网络信心中心NIC Network interface card 网卡NOS Network operating system 网络操作系统NDIS Network driver interface specificationPCS 个人通信服务PSE 分组交换机PDN Public data network 公共数据网PLP Packet layer protocol PVC Permanent virtual circuit 永久虚电路PBX Private branch eXchange 专用小交换机PMD Physical mediu

24、m dependent sublayer 物理介质相关子层PTI Payload type 负载类型PAM 脉冲幅度调制PPM 脉冲位置调制PDM 脉宽度调制PDA Personal digital assistant 个人数字助理PAD Packet assembler-Disassembler 分组打包/解包PDU Protocol data unit 协议数据单元PLCP Physical layer convergence protocol物理层会聚协议PMD Physical medium dependent 物理介质相关子层PCF Point coordination functi

25、on 点协调功能PPP Point to point protocol 点对点协议PSTN Public switched telephone network公共电话交换网PSDN Packet Switched data network公共分组数据网络Packet switching node 分组交换节点PAPPassword authentication protocol口令认证协议PAM Pluggable authentication modules可插入认证模块POTS Plain old telephone service 老式电话服务PCS Personal communica

26、tions service个人通信服务PCN Personal communications network个人通信网络PCR Peak cell rate 峰值信元速率POP Post office protocol 邮局协议PGP Pretty good privacy 相当好的保密性PCA Policy certification authorities策略认证机构PPTPPoint to point Tunnelingprotocol 点对点隧道协议POSIX 可移植性操作系统接口PTR 相关的指针PDH Plesiochronous digital hierarchy准同步数字系列P

27、PPoE Point-to-point protocol over ethernet基于局域网的点对点通信协议PXC 数字交叉连接PRI Primary rate interface 主要率速接口QAM Quadrature amplitude modulation正交副度调制QOS Quality of service 服务质量RTSE Reliable transfer service element 可靠传输服务元素ROSE Remote operations service element 远程操作服务元素SIM 初始化方式命令SVC Switched virtual call 交换虚

28、电路STM Synchronous transfer mode同步传输模式SAR Segmentation and reassembly 分段和重装配SMTP Simple mail transfer protocol简单邮件传送协议SFTP Simple file transfer protocol SNMP Simple network management简单网络管理协议SNPP Simple network paging protocol SCSI 小型计算机系统接口SLIP Serial line IP 串行IP协议SMB Server message block 服务器报文快协议S

29、RT Source routing transparent 源路径透明SDU Service data unit 服务数据单元SMDS Switched multimegabit data service 交换式多兆比特数据服务SAR Segmentation and reassembly 分解和重组SONET Synchronous optical network 同步光纤网络SDH Synchronous digital hierarchy 同步数字分级结构STS-1 Synchronous transport signal-1 同步传输信号SPE Synchronous payload

30、envelope 同步净荷包SIPP Simple internet protocol plus增强的简单因特网协议SCR Sustained cell rate 持继信元速率SECBR Severly-errored cell block ratio 严重错误信元块比率SEAL Simple efficient adaptation layer 简单有效的适配层SSCOP Service specific connection oriented protocol特定服务的面向连接协议SHA Secure hash algorithm 保密散列算法SMI Structer of managem

31、ent information管理信息的结构SGML Standard generalized markup language标准通用标记语言SBS Server based setup SAM Security account manager 安全帐号管理器SPS Standby power supplies 后备电源SPK Seeded public-Key 种子化公钥SDK Seeded double key 种子化双钥SLED Single large expensive drive SID 安全识别符 SDSL Symmetric DSL 对称DSLSAT 安全访问令牌SMS Sys

32、tem management server 系统管理服务器SSL 安全套接字层SQL 结构化查询语言STB Set top box 电视机顶盒SIPP Simple internet protocol plusUNI User-network interface 用户网络接口UBR Unspecified bit rate 不定比特率U-NII Unlicensed national information infrastructure URL Uniform resource locator 通用资源访问地址/统一资源定位器URI Universal resource identifiers

33、全球资源标识符UNC Universal naming convention 通用名称转换UPS Uninterruptible power supplies 不间断电源UDF Uniqueness database file独一无二的数据库文件UE 终端USM User security mode 用户的安全模型VT Virtual terminal虚拟终端 APPN Advanced peer-to-peer networking高级点对点网络ASN.1 Abstract syntax notation 1 第一个抽象语法BMP Burst mode protocol 突发模式协议BECN

34、 向后拥塞比特B-ISDN Broadband integrated service digital network 宽带ISDNBSA Basic service area 基本业务区BSS Basic service set 基本业务区BGP Border gateway protocol 边界网关协议BER Basic encoding rules 基本编码规则BAP Bandwidth allocation protocol 动态带宽分配协议BACP Bandwidth allocation control protocol 动态带宽分配控制协议BRI Basic rate inter

35、face 基本速率接口BIND Berkeley internet name domainUNIX/Linux域名解析服务软件包BPDU Bridge protocol data unit桥接协议数据单元BER Basic encoding rule CRT 阴极射线管CCW 通道控制字CSWR 通道状字寄存器CAWR 通道地址字寄存器CN Campus network 校园网CNNIC 中国互联网络信息中心ChinaNET中国公用计算机互联网CERNET 中国教育科研网CSTNET 中国科学技术网CHINAGBN国家公用经济信息能信网络CCITT Consultative committee

36、 international telegraph and telephone CEP Connection end point 连接端点CP Control point 控制点CONS 面向连接的服务CCR Commitment concurrency and recovery并发和恢复服务元素CMIP Common management information protocol公共管理信息协议CMIS Common management information service公共管理信息服务CATV 有线电视系统CRC Cyclic redundancy check 循环冗余校验码CBC 密

37、码块链接CLLM Consolidated link layer management强化链路层管理CLP Cell loss priority CSMA/CD Carrier sense multiple access/collsiondetection 带冲突检测介质访问控制CBR Constant bit rate 固定比特率DSSS Direct swquence spread spectrum直接序列扩展频谱DARPA 美国国防部高级研究计划局DNA Digital Network Architecture数字网络体系结构DCA Distributed Communication A

38、rchitecture分布式通信体系结构DLC Data link control 数据链路控制功能DLCI Data link connection identifier数据链路连接标识符DTE Data terminal equipment 数据终端设备DCE Date circuit equipment 数据电路设备DPSK Differential phase shift keying差分相移键控DTMF 双音多频序列DCC Data county code DSP Domain specific part DPSK 差分相移键控DQDB Distributed queue dual

39、bus分布队列双总线DFIR Diffused IR 漫反射红外线DCF Distributed coordination function分布式协调功能DOD 美国国防部DNS Domain name system 域名系统DLS Directory location service DAT Dynamic address translation 动态地址翻译DCS Distributed computing system DIS Draft internation standard 国际标准草案DSMA Digital sense multiple access数字侦听多路访问DES Da

40、ta encrytion standard 数据加密标准DSS Digital signature standard 数字签名标准DSA 目录服务代理DMSP Distributed mail system protocol分布式电子邮件系统协议DPCM Differential pulse code modulation差分脉冲码调制DCT Discrete cosine trasformation离散余弦变换DVMRP Distant vector multicast routing protocol距离向量多点播送路由协议DHCP Dynamic host configuration p

41、rotocol动态主机配置协议DFS 分布式文件系统DES 数据加密标准DCD 数据载波检测DSMN Directory server manager for netwareNetware目录服务管理器DSL Digital subscriber line 数字用户线路DDN Digital data network 数字数据网DDR Dial on demand routing 按需拨号路由DOS Denial of service 拒绝服务DAS Direct attached storage 直接存储模式GBIC 千兆位集成电路Hamming 海明HDLC High level data

42、 link control高级数据链路控制协议HEC Header error check 头部错误控制HNS Host name server 主机名字服务HTML Hyper text Markup language 超文本标记语言HTTP Hyper text transfer protocol超文本传输协议HIPPI High performance parallel interface高性能并行接口HDTV High definition television 高清晰度电视HDT 主数字终端HFC Hybrid fiber coax 混合光纤/同轴电缆网HAL Hardware ab

43、straction layer 硬件抽象层HCL 硬件认证程序HDSL High-bit-rate DSL 高速率DSLHFC Hybrid fiber/coax network混合光纤-同轴电缆HE 视频前端HSDPA 高速下行包数据接入HSRP 热等待路由协议IR 指令寄存器ID 指令译码器IS Instruction Stream 指令流IS-IS 中间系统与中间系统ICN 互联网络IMP Interface Message Processor接口信息处理机ISP Internet service provider 因特网服务供应商ICP Internet Content Provide

44、r网络信息服务供应商IPX Internet protocol eXchange ILD Injection laser diode 注入式激光二极管IDP Internet datagram protocol ISUP ISDN user part IDC International code designator IDI Initial domain identifier ILMI Interim local management interface 本地管理临时接口ISM Industrial scientific and medical IR ifrared 红外线IRC Intern

45、et relay chat IFS Inter frame spqcing 帧间隔IP Internet protocol 网络互连协议IPSec Internet protocol SecurityInternet安全协议ICMP Internet control message protocol互联网络报文控制协议IMAP Interim mail access protocol IGP Interior gateway protocol 内部网关协议IFMP Ipsilon flow management protocol流管理协议IDN Integrated digital netwo

46、rk 综合数字网LAP Link access procedure 链路访问过程LAP-B Link access procedure-Balanced LAN Local area networks 局域网LANE LAN emulated LAN仿真标准LEC LAN仿真客户机LES LAN emulaion server LAN仿真服务器LECS LAN仿真配置服务器LLC Logic link control 逻辑链路控制LC 迟到计数器LCP Link control protocol 链路控制协议LDAP Lightweight directory access protocolL

47、SR 标记交换路由器LER 标记边缘路由器LDP 标记分发协议LATA Local access and transport areas本地访问和传输区域LEC Local exchange carrier 本地交换电信公司LIS Logical IP subnet 逻辑IP子网LI Length indicator 长度指示LDAP Light directory access protocol轻型目录访问协议LILO The Linux loader L2TP Layer2 tunneling protocol 第2层通道协议LMI 本地管理接口LPK/LDK Lapped public

48、or double key多重公钥/双钥LMDS Local multipoint distribution services本地多点分配业务LSA Link state advertisement 链路状态通告MAN Metropolitan area networks 城域网MISD 多指令流单数据流MIMD 多指令流多数据流MIMO 多输入输出天线系统MOTIS Message-oriented text interchange systemMC Manchester Code 曼彻斯特骗码Modulation and demodulation modem 调制解调器MTP Message transfer part 报文传输部分MAC Media access control 介质访问控制MAC Message authentication code 报文认证代码MAU Multi Access Unit 多访问部件MAP Manufacturing automation protoc