# A B C D E F G H I L M N O P Q R S T U V W X Z
缩略语 |
英语解释 |
中文解释 |
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ABR |
Area Border Router |
区域边界路由器 |
ACFP |
Application Control Forwarding Protocol |
应用控制转发协议 |
ACL |
Access Control List |
访问控制列表 |
ACS |
Auto-Configuration Server |
自动配置服务器 |
AES |
Advanced Encryption Standard |
高级加密标准 |
AP |
Access Point |
接入点 |
ARP |
Address Resolution Protocol |
地址解析协议 |
AS |
Autonomous System |
自治系统 |
ASBR |
Autonomous System Boundary Router |
自治系统边界路由器 |
ASM |
Any-Source Multicast |
任意信源组播 |
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BC |
Bandwidth Constraint |
带宽约束 |
BDR |
Backup Designated Router |
备份指定路由器 |
BFD |
Bidirectional Forwarding Detection |
双向转发检测 |
BGP |
Border Gateway Protocol |
边界网关协议 |
BIMS |
Branch Intelligent Management System |
分支网点智能管理系统 |
BOOTP |
Bootstrap Protocol |
自举协议 |
BPDU |
Bridge Protocol Data Unit |
桥协议数据单元 |
BSB |
Blockade State Block |
阻塞状态块 |
BSR |
BootStrap Router |
自举路由器 |
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C-BSR |
Candidate-BSR |
候选BSR |
CBT |
Core-Based Tree |
有核树 |
CC |
Continuity Check |
连续性检测 |
CCC |
Circuit Cross Connect |
电路交叉连接 |
CCM |
Continuity Check Message |
连续性检测报文 |
CDP |
Cisco Discovery Protocol |
思科发现协议 |
CFD |
Connectivity Fault Detection |
连通错误检测 |
CFI |
Canonical Format Indicator |
标准格式指示位 |
CFM |
Connectivity Fault Management |
连通错误管理 |
CHAP |
Challenge Handshake Authentication Protocol |
质询握手验证协议 |
CIDR |
Classless Inter-Domain Routing |
无类别域间路由 |
CIST |
Common and Internal Spanning Tree |
公共和内部生成树 |
CO |
Central Office |
中心机房 |
CPE |
Customer Premises Equipment |
用户侧设备 |
CR |
Constraint-based Routing |
基于约束的路由 |
CR-LDP |
Constraint-based Routed Label Distribution Protocol |
基于约束路由的LDP |
CR-LSP |
Constraint-based Routed Label Switched Paths |
基于约束路由的LSP |
C-RP |
Candidate RP |
候选RP |
CSNP |
Complete SNP |
全时序报文 |
CSPF |
Constraint-based Shortest Path First |
基于约束的最短路径优先 |
CST |
Common Spanning Tree |
公共生成树 |
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DA |
Data Access |
数据访问 |
DBA |
Dynamic Bandwidth Allocation |
动态带宽分配 |
DD |
Database Description |
数据库描述 |
DER |
Distinguished Encoding Rules |
特异编码规则 |
DES |
Data Encryption Standard |
数据加密标准 |
DHCP |
Dynamic Host Configuration Protocol |
动态主机配置协议 |
DHCPv6 |
Dynamic Host Configuration Protocol for IPv6 |
支持IPv6的动态主机配置协议 |
DiffServ |
Differentiated Service |
区分业务模型 |
DLDP |
Device Link Detection Protocol |
设备链路检测协议 |
DM |
Dense Mode |
密集模式 |
DNS |
Domain Name System |
域名系统 |
DoD |
Downstream On Demand |
下游按需方式 |
DoS |
Denial of Service |
拒绝服务 |
DR |
Designated Router |
指定路由器 |
DS |
Differentiated Services |
差分服务 |
DSA |
Digital Signature Algorithm |
数字签名算法 |
DSCP |
Differentiated Services Codepoint |
差分服务编码点 |
DU |
Downstream Unsolicited |
下游自主方式 |
DUID |
DHCP Unique Identifier |
DHCP唯一标识符 |
DUID-LL |
DUID Based on Link-layer Address |
基于链路层地址的DUID |
DVMRP |
Distance Vector Multicast Routing Protocol |
距离矢量组播路由协议 |
DVPN |
Dynamic Virtual Private Network |
动态虚拟私有网络 |
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EAD |
Endpoint Admission Defense |
端点准入防御 |
EAP |
Extensible Authentication Protocol |
可扩展认证协议 |
EAPOL |
Extensible Authentication Protocol over LAN |
局域网上的可扩展认证协议 |
EGP |
Exterior Gateway Protocol |
外部网关协议 |
End-Of-RIB |
End of Routing-Information-Base |
路由信息库结束 |
ERT |
Export Route-target |
引出路由标识 |
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FEC |
Forward Error Correction |
前向错误纠错 |
FEC |
Forwarding Equivalence Class |
转发等价类 |
FIB |
Forwarding Information Base |
转发信息表 |
FRR |
Fast ReRoute |
快速重路由 |
FTN |
FEC to NHLFE map |
FEC到NHLFE表项的映射 |
FTP |
File Transfer Protocol |
文件传输协议 |
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GARP |
Generic Attribute Registration Protocol |
通用属性注册协议 |
GBIC |
Gigabit Interface Converter |
千兆以太网接口转换器 |
GR |
Graceful Restart |
平滑重启 |
GRE |
Generic Routing Encapsulation |
通用路由封装 |
GVRP |
GARP VLAN Registration Protocol |
GARP VLAN注册协议 |
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HA |
High Availability |
高可靠性 |
HGMP |
HW Group Management Protocol |
HW组管理协议 |
H-VPLS |
Hierarchy of VPLS |
分层VPLS |
HWTACACS |
HW Terminal Access Controller Access Control System |
HW终端访问控制器控制系统协议 |
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IAD |
Integrated Access Device |
综合接入设备 |
IANA |
Internet Assigned Numbers Authority |
互联网编号分配委员会 |
ICMP |
Internet Control Message Protocol |
互联网控制报文协议 |
ICMPv6 |
Internet Control Message Protocol for IPv6 |
针对IPv6的互联网控制报文协议 |
ICPIF |
Calculated Planning Impairment Factor |
计算计划损伤元素 |
IEEE |
Institute of Electrical and Electronics Engineers |
电气和电子工程师学会 |
IETF |
Internet Engineering Task Force |
因特网工程任务组 |
IGMP |
Internet Group Management Protocol |
互联网组管理协议 |
IGP |
Interior Gateway Protocol |
内部网关协议 |
ILM |
Incoming Label Map |
入标签映射 |
IntServ |
Integrated Service |
综合业务模型 |
IPC |
Inter-process Communication |
进程间通信 |
IPng |
IP Next Generation |
下一代因特网 |
IPS |
Intrusion Prevention System |
入侵抵御系统 |
IPv6 |
Internet Protocol Version 6 |
因特网协议版本6 |
IRF |
Intelligent Resilient Framework |
智能弹性架构 |
ISATAP |
Intra-Site Automatic Tunnel Addressing Protocol |
站点内自动隧道寻址协议 |
IS-IS |
Intermediate System-to-Intermediate System intra-domain routing information exchange protocol |
中间系统到中间系统的域内路由信息交换协议 |
ISP |
Internet Service Provider |
因特网服务提供商 |
IST |
Internal Spanning Tree |
内部生成树 |
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LACP |
Link Aggregation Control Protocol |
链路聚合控制协议 |
LACPDU |
Link Aggregation Control Protocol Data Unit |
链路聚合控制协议数据单元 |
LAN |
Local Area Network |
局域网 |
LBM |
Loopback Message |
环回报文 |
LBR |
Loopback Reply |
环回应答报文 |
LDP |
Label Distribution Protocol |
标签分发协议 |
LER |
Label Edge Router |
标签边缘路由器 |
LFIB |
Label Forwarding Information Base |
标签转发表 |
LLDP |
Link Layer Discovery Protocol |
链路层发现协议 |
LLDPDU |
Link Layer Discovery Protocol Data Unit |
链路层发现协议数据单元 |
MED |
Media Endpoint Discovery |
媒体终端发现 |
LLID |
Logical Link ID |
逻辑链路标志 |
LR |
Line Rate |
端口限速 |
LSA |
Link State Advertisement |
链路状态通告 |
LSAck |
Link State Acknowledgment |
链路状态确认 |
LSDB |
Link State Database |
链路状态数据库 |
LSP |
Label Switch Path |
标签交换路径 |
LSR |
Label Switch Router |
标签交换路由器 |
LSR |
Link State Request |
链路状态请求 |
LSR |
Label Switching Router |
标签交换路由器 |
LSU |
Link State Update |
链路状态更新 |
LTM |
Linktrace Message |
链路跟踪报文 |
LTR |
Linktrace Reply |
链路跟踪应答报文 |
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MAC |
Message Authentication Code |
消息验证码 |
MAD |
Multi-Active Detection |
多Active检测 |
MAN |
Metropolitan Area Network |
城域网 |
MBGP |
Multicast BGP |
组播BGP |
MCE |
Multi-VPN-instance Customer Edge |
多实例用户网络边界设备 |
MDI |
Medium Dependent Interface |
介质相关端口 |
MIB |
Management Information Base |
管理信息库 |
MLD |
Multicast Listener Discovery Protocol |
组播侦听者发现协议 |
MOS |
Mean Opinion Scores |
平均意见得分 |
MP-BGP |
MultiProtocol Border Gateway Protocol |
多协议边界网关协议 |
MP-BGP |
Multi-Protocol BGP |
多协议BGP |
MPCP |
Multipoint Control Protocol |
多点控制协议 |
MPLS |
MultiProtocol Label Switching |
多协议标签交换 |
MSDP |
Multicast Source Discovery Protocol |
组播源发现协议 |
MSTI |
Multiple Spanning Tree Instance |
多生成树实例 |
MSTP |
Multiple Spanning Tree Protocol |
多生成树协议 |
MTBF |
Mean Time Between Failures |
平均故障间隔时间 |
MTTR |
Mean Time to Repair |
平均修复时间 |
MTU |
Max Transmission Unit |
最大传输单元 |
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NAS |
Network Access Server |
网络接入服务器 |
NAT |
Network Address Translator |
网络地址转换 |
NAT |
Network Address Translation |
网络地址转换 |
NAT-PT |
Network Address Translation-Protocol Translation |
附带协议转换的网络地址转换 |
NBMA |
Non-Broadcast Multi-Access |
非广播多点可达网络 |
NET |
Network Entity Title |
网络实体名称 |
NHLFE |
Next Hop Label Forwarding Entry |
下一跳标签转发项 |
NLPID |
Network Layer Protocol Identifier |
网络层协议标识符 |
NLRI |
Network Layer Reachability Information |
网络层可达性信息 |
NMS |
Network Management Station |
网络管理站 |
NMS |
Network Management System |
网络管理系统 |
NQA |
Network Quality Analyzer |
网络质量分析 |
NTP |
Network Time Protocol |
网络时间协议 |
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OAA |
Open Application Architecture |
开放应用架构 |
OAMPDU |
OAM Protocol Data Units |
OAM协议数据单元 |
OAN |
Optical Access Network |
光接入网 |
OAP |
Open Application Platform |
开放式应用平台 |
ODN |
Optical Distribution Network |
光分配网络 |
OID |
Object Identifier |
对象标识符 |
OSPF |
Open Shortest Path First |
开放式最短路径优先 |
OUI |
Organizationally Unique Identifier |
全球统一标识符 |
Owner |
Virtual Forwarder Owner |
虚拟转发器拥有者 |
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P2MP |
Point-to-MultiPoint |
点到多点 |
P2P |
Point-to-Point |
点到点 |
PAGP |
Port Aggregation Protocol |
端口聚合协议 |
PAP |
Password Authentication Protocol |
密码验证协议 |
PD |
Powered Device |
受电设备 |
PDU |
Protocol Data Unit |
协议数据单元 |
PE |
Provider Edge |
服务提供商边缘设备 |
PHP |
Penultimate Hop Popping |
倒数第二跳弹出 |
PI |
Power Interface |
电源接口 |
PIM |
Protocol Independent Multicast |
协议无关组播 |
PKCS |
Public Key Cryptography Standards |
公共密钥加密标准 |
PMTU |
Path MTU |
路径MTU |
PON |
Passive Optical Network |
无源光网络 |
POS |
Passive Optical Splitter |
无源光纤分支器 |
PPP |
Point-to-Point Protocol |
点对点协议 |
PPPoE |
Point-to-Point Protocol over Ethernet |
点对点以太网承载协议 |
PSB |
Path State Block |
路径状态块 |
PSE |
Power Sourcing Equipment |
供电设备 |
PSNP |
Partial SNP |
部分时序报文 |
PSTN |
Public Switched Telephone Network |
公共电话交换网 |
PVST |
Per VLAN Spanning Tree |
单VLAN生成树 |
PW |
Pseudo Wire |
虚链路 |
PXE |
Preboot eXecution Environment |
预启动执行环境 |
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QoS |
Quality of Service |
服务质量 |
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RA |
Router Advertisement |
路由器通告 |
RADIUS |
Remote Authentication Dial-In User Service |
远程认证拨号用户服务 |
RD |
Route Distinguisher |
路由标识符 |
RED |
Random Early Detection |
随机早期检测 |
RIP |
Routing Information Protocol |
路由信息协议 |
RIP-2 |
Routing Information Protocol version 2 |
路由信息协议版本2 |
RMON |
Remote Network Monitoring |
远程网络监视 |
RP |
Rendezvous Point |
汇集点 |
RPF |
Reverse Path Forwarding |
逆向路径转发 |
RPT |
Rendezvous Point Tree |
共享树或汇集树 |
RRPP |
Rapid Ring Protection Protocol |
快速环网保护协议 |
RS |
Router Solicitation |
路由器请求 |
RSB |
Reservation State Block |
预留状态块 |
RSTP |
Rapid Spanning Tree Protocol |
快速生成树协议 |
RSVP |
Resource Reservation Protocol |
资源预留协议 |
RTT |
Round Trip Time |
往返时间 |
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SA |
Source Active |
信源有效 |
SBM |
Subnetwork Bandwidth Management |
子网带宽管理 |
SDH |
Synchronous Digital Hierarchy |
同步数字体系 |
SEL |
NSAP Selector |
有时也写成N-SEL |
sFlow |
Sampled Flow |
采样流 |
SFM |
Source-Filtered Multicast |
信源过滤组播 |
SFP |
Small Form-factor Pluggable |
小封装可热插拔 |
SFTP |
Secure FTP |
安全的FTP |
SIP |
Session Initiation Protocol |
会话初始化协议 |
SLA |
Service Level Agreement |
服务等级协定 |
SM |
Sparse Mode |
稀疏模式 |
SNAP |
Subnetwork Access Protocol |
子网访问协议 |
SNMP |
Simple Network Management Protocol |
简单网络管理协议 |
SNPA |
Subnetwork Point of Attachment |
子网连接点 |
SP |
Service Provider |
服务提供商 |
SPE |
Superstratum PE or Sevice Provider-end PE |
上层PE或运营商侧PE |
SPF |
Shortest Path First |
最短路径优先 |
SPT |
Shortest Path Tree |
最短路径树 |
SSM |
Source-Specific Multicast |
指定信源组播 |
ST |
Shared Tree |
共享树 |
STP |
Spanning Tree Protocol |
生成树协议 |
SVC |
Static Virtual Circuit |
静态虚拟电路 |
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TCI |
Tag Control Information |
标签控制信息 |
TDM |
Time Division Multiplexing |
时分复用 |
TDMA |
Time Division Multiple Access |
时分多址接入 |
TE |
Traffic Engineering |
流量工程 |
TEDB |
TE DataBase |
流量工程数据库 |
TFTP |
Trivial File Transfer Protocol |
简单文件传输协议 |
TLS |
Transparent LAN Service |
透明局域网服务 |
ToS |
Type of Service |
服务类型 |
TPID |
Tag Protocol Identifier |
标签协议标识符 |
TQ |
Time Quantum |
时间量子 |
TS |
Traffic Shaping |
流量整形 |
TTL |
Time To Live |
生存时间 |
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UDLD |
Uni-directional Link Direction |
单向链路检测 |
UNI |
User Network Interface |
用户网络接口 |
URPF |
Unicast Reverse Path Forwarding |
单播反向路径转发 |
UTC |
Universal Time Coordinated |
世界调整时间 |
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VC |
Virtual Circuit |
虚电路 |
VoIP |
Voice over IP |
在IP网络上传送语音数据 |
VPDN |
Virtual Private Dial-up Network |
虚拟私有拨号网络 |
VPLS |
Virtual Private LAN Service |
虚拟专用局域网服务 |
VPN |
Virtual Private Network |
虚拟专用网 |
VRRP |
Virtual Router Redundancy Protocol |
虚拟路由器冗余协议 |
VTP |
VLAN Trunking Protocol |
VLAN中继协议 |
VTY |
Virtual Type Terminal |
虚拟类型终端 |
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WAN |
Wide Area Network |
广域网 |
WINS |
Windows Internet Naming Service |
Windows Internet名称服务 |
WRED |
Weighted Random Early Detection |
加权随机早期检测 |
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XENPAK |
10-Gigabit Ethernet Transceiver Package |
万兆以太网接口收发器集合封装 |
XFP |
10-Gigabit small Form-factor Pluggable |
万兆以太网接口小封装可热插拔 |
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ZBR |
Zone Border Router |
区域边界路由器 |