3GPP(The 3rd Generation Partnership Project,第三代移动通信伙伴项目)
AAL层(ATM Adaptation Layer,ATM适配层)
ABM(Asynchronous Balanced Mode,异步平衡方式)
ABR(Avaliable Bit Rate,可用比特率业务)
AC(Access Control,访问控制)
ACK(Acknowledgment,确认)
ACL(Access Control Lists,访问控制列表)
ACL链路(Asynchronous Connection-Less,异步无连接链路)
ACSE(Association Control Service Element,连接控制服务元素)
Active Directory(活动目录)
ADCCP(Advanced Data Communication Control Procedure,高级数据通信控制过程)
address overloading(地址超载)
ADS(Active Directory Service,活动目录服务)
ADSL(Asymmetric Digital Subscriber Line,非对称数字用户线路)
AES(Advanced Encryption Standard,高级加密标准)
AH(Authentication Header,身份验证头)
AM(Amplitude Modulation,调幅)
AMI(Alternate Mark Inversion,信号交替反转码)
AMPS(Advanced Mobile Phone System,先进移动电话系统)
AP(Access Point,无线访问点)
ARM(Asynchronous Response Mode,异步响应方式)
ARP(Address Resolution Protocol,地址转换协议)
ARPA(Advanced Research Project Agency,高级研究计划局)
ARQ(Automatic Repeat Request,自动请求重发方式)
AS(Autonomous System,自治系统)
ASIC(Application Specific Integrated Circuit,专用集成电路)
ASK(Amplitude Shift Keying,幅移键控)
ASP(Active Server Page,活动服务器页面)
ATM交换(Asynchronous Transfer Mode Switching,异步传输模式交换)
ATM(Asynchronous Transfer Mode,异步传输模式)
ATU-C(ADSL Termination Unit-Central,中央ADSL终结单元)
ATU-R(ADSL Termination Unit-Remote,远端ADSL终结单元)
B
B/S(Browser / Server,浏览器 / 服务器模型)
B/W/D(Browser / Web Server / Database Server,浏览器 / 网站服务器 / 数据库服务器)模型
Bc(Committed Burst,承诺突发量)
BCA(Brand Certificate Authority,品牌认证中心)
BDR(Backup Designated Router,备份指定路由器)
Be(Excess Burst,超突发量)
BECN(Backward Explicit Congestion Notification,后向显式拥塞通知)
BGMP(Border Gateway Multicast Protocol,边界网关组播协议)
BGP(Border Gateway Protocol,边界网关协议)
B-ICI(B-ISDN Inter-Carrier Interface,B-ISDN内部载波接口)
BIS(Boundary Intermediate System,边界中间系统)
B-ISDN(Broad-band Intergrated Services Digital Network,宽带ISDN)
BITS(Bump-In-The-Stack,堆栈插件)
BITW(Bump-In-The-Wire,线路插件)
BOOTP(Bootstrap Protocol,引导协议)
BPDU(Bridge Protocol Data Unit,网桥协议数据单元)
BRI(Basic Rate Interface,基本速率接口)
BS(Basic Station,基站)
BSI(British Standards Institute,英国标准协会)
BSS(Basic Service Set,基本服务集)
BUS(Broadcast / Unknown Server,广播和未知服务器)
C
C/S(Client / Server,客户/ 服务器模型)
CA(Certificate Authority,认证中心)
CAC(Call Admission Control,呼叫准入控制)
CAP(Carrierless Amplitude and Phase Modulation,无载波幅度相位调制)
CAP调制(Carrierless Amplitude and Phase Modulation,无载波幅度相位调制)
CATV(Community Antenna Television,有线电视)
CBR(Constant Bit Rate,固定比特率业务)
CC (Common Criteria,通用标准)
CCK(Complementary Code Keying, 补偿编码键控)
CCU(Communication Control Unit,通信控制单元)
CDDI(Copper Distributed Data Interface ,铜缆分布式数据接口)
CDK(Conbined Double Key,组合双钥)
CDMA(Code Distribute Multiple Access,码分多址)
CDV(Cell Delay Variation,信元延迟变化)
CDVT(Cell Variation Delay tolerance,信元可变延迟极值)
CER(Cell Error Ratio,信元错误比例)
CERN(Conseil European Pour Recherches Nucleaires,【法文】欧洲量子物理实验室)
CGI(common gate interface,公共网关接口)
CHAP(Challenge Handshake Authentication Protocol,挑战握手认证协议)
CIDR(Classless Inter-Domain Routing,无类域间路由)
CIR(Committed Information Rate,承诺信息速率)
CL(Circuit Layer,电路层)
CLNP (ConnectionLess Network Protocol ,无连接网络协议:OSI网络模型中提供无连接的数据服务)
CLNS(Connectionless Network Services,无连接网络服务)
CLP(Cell Loss Priority,信元丢失优先级)
CLR(Cell Loss Ratio,信元丢失比例)
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)
CMOT(Common Management Over TCP/IP,TCP/IP协议上的公共管理协议)
CMR(Cell Misinsertion Ratio,信元错误目的地比例)
CMTS(Cable Modem Termination System,电缆调制解调器终端系统)
COM(Components Object Model,组件对象模型)
CORBA(Common Object Request Broker Architecture,公共对象请求代理体系结构)
CPE(Customer Premises Equipment,用户屋内设备)
CPK(Conbined Public Key,组合公钥)
CPN(Customer Premise Network,用户驻地网)
CPS(Common Part Sublayer,MAC子层的公共部分)
CRC(Cyclic Redundancy Code,循环冗余码)
CRL(Certificate Revocation List,证书撤消表)
CR-LDP(Constraint-based LDP,基于路由受限标签分发协议)
CS(Circuit Switched Domain,电路交换域)
CS(Convergence Sublayer,传输会聚子层)
CSCW(Computer Supported Cooperative Work,计算机支持的协同工作)
CSLIP(Comprss SLIP,压缩串行线路IP)
CSMA/CA(Carrier Sense Multiple Access with Collision Avoidance,载波侦听多路访问/冲突避免)
CSMA/CD(Carrier Sense Multiple Access with Collision Detection,带冲突检测的载波监听多路访问)
CSNP(Complete Sequence Number PDU,完全序号PDU)
CSU(Channel Service Unit,信道服务单元)
CS子层(Convergence Sublayer,汇集子层)
CTD(Cell Transfer Delay,信元传送延迟)
D
DA(Destination address,目的地址)
DACS(Digital Access and Cross-connect System,数字存取交叉连接交换系统)
DAMPS(Digital Adanced Mobile Phone System,数字高级移动电话系统)
DARPA(Defense Advanced Research Project Agency,美国国防部高级研究计划局)
DAS(Direct Attached Storage,直接连接存储)
DAS(Dual Attachment Station, 双连接站点)
DBD(Database Description Packet,数据库描述)
DCAP(Data Link Switching Client Access Protocol,数据转接客户访问协议)
DCE(Data Circuit Equipment,数据电路终端设备)
DCE(Data Communication Equipment,数据连接设备)
DCF(Distributed Coordination Function,分布协调功能)
DCOM(Distributed Components Object Model,分布式组件对象模型)
DDN(Digital Data Network,数字数据网)
DDoS(Distributed Denial of Service,分布式拒绝服务)
DDR(Dial on Demand Routing,按需拨号路由)
DE(Discard Eligibility,允许丢弃)
DES(Data Encryption Standard,数据加密标准)
DFS(Distributed File System,分布式文件系统)
DHCP(Dynamic Host Configuration Protocol,动态主机配置协议)
DIFS(DCF InterFrame Spacing,DCF帧间间隔)
DIS(Designated Intermediate System,指定中间系统)
DLCI(Data-Link Connection Identifier,数据链路识别码)
DLE(Data Link Escape,转义字符)
DM(Delta Modulation, 增量调制)
DMT(Discrete Multi-Tone,离散多音频调制)
DMZ(DeMilitarized Zone,非军事化区)
DNS(Domain Name Service,域名系统服务)
DOI(Domain of Interpretation,解释域)
DoS(Denial of Service,DoS攻击就是拒绝服务)
DPA(Demand Priority Access,需求优先访问)
DQDB(Distributed Queue Dual Bus,分布式队列双总线)
DR(Designated Router,指定路由器)
DRMASS(Digital Radio Multiple Access Subscriber System,数字式无线通信多路存取用户系统)
DS(Differentiated Services,区分服务)
DS(Distribution System,分布式系统)
DSA(Digital Signature Algorithm,数字签名算法)
DSAP(Destination Service Access Point,目的服务访问点)
DSLAM (Digital Subscriber Line Access Multiplexer,数字用户线接入复用器)
DSP(Digital Signal Processor,数字信号处理器)
DSS(Digital Signature Standard,数字签名标准)
DSS(Distribution System Service,分布式系统服务)
DSSS(Direct Sequence Spread Spectrum,直接序列扩频)
DSU(Data Service Unit,数据服务单元)
DTD(Document Type Definition,文档类型定义)
DTE(Data Terminal Equipment,数据终端设备)
DUAL算法(Diffusing Update Algorithm,弥散更新算法)
DVMRP(Distance Vector Multicast Routing Protocol,基于距离矢量算法的组播路由选择协议)
D-V算法(Distance Vector Algorithm,距离矢量路由算法)
E
EAI(Enterprise Application Integration,企业应用集成)
EAP(Extensible Authentication Protocol,可扩展认证协议)
eBGP(external BGP,外部BGP)
EC(Echo Cancellation,回波抵消)
EC(Electronic Commerce,电子商务)
ECA(End user CA,终端用户CA)
ECC(Elliptic Curves Cryptography,椭圆曲线密码算法)
ECN(Explicit Congestion Notification,显式拥塞通知)
ED(End Delimiter,结束定界符)
EDI(Electronic Data Interchange,电子数据交换)
EDIFACT(EDI For Administration, Commerce and Transport)
EGA(Electronic Government Affair,电子政务)
EGP(Exterior Gateway Protocol,外部网关协议)
EGPs(Exterior Gateway Protocols,外部网关协议族)
EIFS(Extended InterFrame Spacing,扩展帧间间隔)
EIGRP(Enhanced Interior Gateway Routing Protocol,增强的内部网关路由协议)
EJB(Enterprise JavaBeans,企业级JavaBeans)
ELAN(Emulated LAN,仿真局域网)
Email(Electronic Mail,电子邮件)
ERP(Enterprise Resource Planning,企业资源计划)
ES(End system,端系统)
ES-IS(End System to Intermediate System Routing Exchange Protocol,终端系统到中间系统路由选择交换协议)
ESP(Encapsulating Security Payload,封装安全性净荷)
ESS(Extended Service Set,扩展服务集)
ETSI(European Telecom Standards Institute,欧洲电信标准学会)
ETX(End Of Text,文本结束符)