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发布时间 : 星期四 文章网络常用语更新完毕开始阅读

LLC(Logical Link Control,逻辑链路控制)

LMDS(Local Multipoint Distribution System,本地多点分分布式系统) LMI(Local Management Interface,本地网络接口) LNP(Local Number Portability,电话携号转网) LNS(L2TP Network Server,L2TP网络服务器) LOH(Line OverHead,线路开销) LPK(Lapped Public Key,多重公钥)

LSA(Link State Advertisements,链路状态通告)

LSACK(Link-State Acknowledgement,链路状态应答) LSP(Link-State Packets,链路状态数据报) LSR(Label Switching Router,标记交换路由器) LSR(Link State Request,链路状态请求)

LSU(Link State Update,链路状态更新)

L-S算法(Link State Algorithm,链路状态路由算法)

M

MAC(Medium Access Control,媒体访问控制)

MAC(Message Authentication Code,消息认证代码)

MAN(Metropolitan Area Network,城域网)

MARS(Multicast Address Resolution Server,组播地址解析协议) MBGP(Multicast Border Gateway Protocol,组播边界网关协议)

MBONE(Internet Multicast Backbone,互联网组播主干,或称多目主干) MC(Mutiple Carrier,多载波)

MCR(Minimum Cell Rate,最小信元速率) MD(Standard For Message Digest,消息摘要标准) MDF(Main Distribution Frame,主配线架) MEO(Medium-Earth Orbit,中间轨道) MF(Medium Frequency,中频)

MH(Modified Huffman,修正的霍夫曼编码) MHAC-MD5(Message Digest Version 5)

MIB(Management Information Base,管理信息库)

MIC(Message Integrity Code,信息完整性编码)

MIME(Multipurpose Internet Mail Extensions,多用途因特网邮件扩展协议) M-JPEG(Motion- Join Photographic Experts Group,运动-联合图像专家组)

MMDS(Microwave Multipoint Distribution Systems,无线微波多点分布式系统) MMR(Modified Modified Read,改进的二维压缩编码)

Mobile IP(IP Mobility Support Protocol for IPv4 and IPv6,移动IP协议) MODEM(Modulation and Demodulation,调制解调器) MOSPF(Multicast Extensions OSPF,组播扩展OSPF协议) MOTIS(Message Oriented Text Interchange System, 面向消息的文件互换系统)

MPC(Multi-Protocol Client,多协议客户端) MPDU(MAC层协议数据单元)

MPEG(Moving Pictures Experts Group,运动图像专家组) MPLS(Multi-Protocol Label Switching,多协议标记交换) MPOA(Multi-Protocol Over ATM,ATM上的多协议) MPS(Multi-Protocol Server多协议服务器)

MR(Modified Read,改进的像素相对地址指定码) MRP(Material Requirements Planning,物料需求计划) MS(Mobile Station,移动站)

MSAP(MAC Service Access Point,MAC服务访问点)

MSDP(Multicast Resource Discovery Protocol,组播资源发现协议) MTU(Maximum Transmission Unit,最大传输单元)

MZAP(Multicast-scope Zone Announcement Protocol,组播区域范围公告协议)

N

NAK(Network Allocation Vector,网络分配向量)

NARP(NBMA Address Resolution Protocol,NBMA地址解析协议) NAS(Network Attached Storage,网络连接存储)

NASP(Network Service Access Point,网络层服务访问点) NAT(Network Address Translation,网络地址转换)

NBMA(Non-Broadcast Multi-Access,非广播多路访问)

NCP(Network Control Protocol,网络控制协议) NCU(Network Control Unit,网络控制单元)

NDIS(Network Drive Interface Specification,网络驱动接口规范) NDS(Novell Directory Service,Novell目录服务)

NetBEUI(NetBIOS Enhanced User Interface / NetBIOS,NetBIOS 增强用户接口) NetBIOS(Network Basic Input Output System,网络基本输入输出系统) NFS(Network File System,网络文件系统)

NHRP(Next Hop Resolution Protocol,下一跳解析协议) NIC(Network Interface Card,网卡)

NID(Network Interface Device,网络接口设备)

N-ISDN(Narrow-band Intergrated Services Digital Network,窄带ISDN) NISI(National Information Security Infrastructure,国家信息安全基础设施) NLRI(Network Layer Reachability Information,网络可达性信息) NMS(Network Management Station,网管工作站) NMT(Nordic Mobile Telephone,北欧移动电话) NNI(Nerwork-Network Interface,网络-网络接口) NNTP(Network News Transfer Protocol,网络新闻传输协议) NOS(Network Operating System,网络操作系统)

NPAT(Network Port Address Translation,网络端口地址转换) NPR(Normal Priority Request,普通优先级请求)

NRM(Normal Response Mode,正常响应方式)

NRT-VBR(Not Realtime-Variable Bit Rate,非实时可变比特率业务) NRZ(Non Return-to-Zero,非归零编码)

NRZ-I(Non Return-to-Zero Invert,非归零反相编码) NRZ-L(Non Return-to-Zero-Level,非归零电平编码) NSAP(Network Service Access Point,网络服务访问点) NSF(National Scientific Foundation, 美国国家科学基金会) NSP(Network Service Provider,网络服务提供商) NT1(Network Terminal type 1,1类网络终端)

NT1+(Network Terminal type 1 Plus,1+类网络终端) NT2(Network Terminal type 2,2类网络终端) NTP(Network Time Protocol,网络时间协议) NTRU(Number Theory Research Unit) NVT(Net Virtual Terminal,网络虚拟终端)

O

OC(Optical Carrier,光载波)

ODI(Open Data Interface,开放式数据接口)

OFDM(Orthogonal Frequency Division Multiplexing,正交频分多路复用) OGSA(Open Grid Services Architecture,开放网格体系结构) OMG(Object Management Group,对象管理组织) OSF(Open Software Foundation,开放式软件基金会)

OSI RM(Open System Interconnection Reference Model,开放系统互联参考模型) OSI(Open Systems Interconnection,开放系统互连体系结构) OSPF(Open Shortest Path First,开放式最短路径优先协议)

P

PA(Preamble,前导码)

PAD(Packet Assembler/Disassembly,分组组装/拆装器) PAM(Pulse Amplitude Modulation,脉冲振幅调制) PAN(Personal Area Network,个人网)

PAP(Password Authentication Protocol,密码认证协议) PAT(Port Address Translations,端口地址转换) PBX(Private Branch Exchange,分组交换机)

PBXs(Private Branch Exchanges,专用分组交换机) PCF(Point Coordination Function,点协调功能) PCI(Protocol Control Information,协议控制信息) PCM(Pulse Code Modulation,脉冲编码调制) PCR(Peak Cell Rate,峰值信元速率)

PDC(Personal Digital Cellular,个人数字蜂窝) PDN(Public Data Network,公共数据网) PDU(Protocol Data Unit,协议数据单元) PDUs(Protocal Data Units,协议数据单元)

PEM(Privacy Enhanced Mail)

PC(Pervasive Computing,普适计算)

PES(Proposed Encryption Standard,分组密码建议)

PGM(Pragmatic General Multicast Protocol,实际通用组播协议) PGP(Pretty Good Privacy)

PHP(Personal Home Page:Hypertext Preprocessor) PHY(Physical Layer Protocol,物理层协议)

PIFS(PCF InterFrame Spacing,PCF帧间间隔)

PIM-DM(Protocol Independent Multicast-Dense Mode,密集模式独立组播协议) PIM-SM(Protocol Independent Multicast-Sparse Mode,稀疏模式独立组播协议) PKI(Public Key Infrastructure,公开密钥基础设施) PLP(Packet Level Protocol,分组层协议)

PM(Phase Modulation,调相)

PMD(Physical-Medium Dependent,物理介质相关)

PMI(Privilege Management Infrastructure,授权管理基础设施) POH(Path OverHead,通道开销)

POP(Point Of Presence,访问点) POP(Post Office Protocol,邮局协议)

POSIX (Portable Operating System Interface ,可移植操作系统接口) POTS(Plain Old Telephone Service,普通老式电话业务) PPP(Point to Point Protocol,点对点协议)

PPPoA(PPP over ATM AAL5,基于ATM AAL5的PPP协议) PPPoE(PPP over Ethernet,以太网上的PPP)

PPTP(Point-to-Point Tunneling Protocol,点对点隧道协议) PRI(Primary Rate Interface,一次群速率接口) PS(Packet Switched Domain,分组交换域) PSE(Packet Switched Equipment,分组交换机) PSK(Phase Shift Keying,相移键控)

PSN(Packet Switched Network,分组交换网)

PSNP(Partial Sequence Number PDU,部分序号PDU) PSTN(Public Switched Telephone Network,公共交换电话网) PT(Payload Type,净负荷类型指示)

PTE(Path Terminating Element,路径端接设备) PVC(Permanent Virtual Circuit,永久虚电路)

Q

QAM(Quadrature Amplitude Modulation,正交调幅) QAM-16(16相正交幅度调制) QAM-64(64相正交幅度调制) QoS(Quality of Server,网络服务质量) QPSK(正交移相键控)