Port numbers reference

Chinese usageEcho service, sends back whatever it receives

English usage回显服务，原样返回收到的数据

Chinese usageDiscard service for testing and probing

English usage丢弃服务，用于测试与探测

Chinese usageLegacy protocol returning the server date and time

English usage返回服务器日期时间的旧协议

Chinese usageQuote of the day service

English usage每日格言服务

Chinese usageCharacter generator used for stress testing

English usage字符生成器，用于压力测试

Chinese usageFTP data transfer channel

English usageFTP 数据传输通道

Chinese usageFTP control channel

English usageFTP 控制通道

Chinese usageSSH / SFTP remote login

English usageSSH / SFTP 远程登录

Chinese usageTelnet remote login (plaintext)

English usageTelnet 明文远程登录

Chinese usageSMTP mail transfer

English usageSMTP 邮件发送

Chinese usageLegacy Time protocol

English usage旧的时间服务协议

Chinese usageMicrosoft WINS name service

English usage微软 WINS 名称解析

Chinese usageWhois domain and IP lookup

English usageWhois 域名与 IP 查询

Chinese usageTACACS device authentication

English usageTACACS 设备认证

Chinese usageDNS name resolution

English usageDNS 域名解析

Chinese usageDHCP server

English usageDHCP 服务器

Chinese usageDHCP client

English usageDHCP 客户端

Chinese usageTrivial File Transfer Protocol

English usage简单文件传输（TFTP）

Chinese usageGopher information retrieval protocol

English usageGopher 信息检索协议

Chinese usageFinger user information lookup

English usageFinger 用户信息查询

Chinese usageHTTP web service

English usageHTTP 网站服务

Chinese usageLegacy browser management port

English usage早期浏览器管理端口

Chinese usageKerberos authentication

English usageKerberos 认证

Chinese usagePOP3 mail retrieval

English usagePOP3 邮件接收

Chinese usageRPC port mapper (rpcbind)

English usageRPC 端口映射（rpcbind）

Chinese usageIdent authentication service

English usageIdent 身份识别服务

Chinese usageNetwork News Transfer Protocol

English usageNNTP 新闻组传输

Chinese usageNTP time synchronization

English usageNTP 网络时间同步

Chinese usageMicrosoft RPC endpoint mapper

English usage微软 RPC 端点映射器

Chinese usageNetBIOS name service

English usageNetBIOS 名称服务

Chinese usageNetBIOS datagram service

English usageNetBIOS 数据报服务

Chinese usageNetBIOS session (Windows file sharing)

English usageNetBIOS 会话（Windows 文件共享）

Chinese usageIMAP mail retrieval

English usageIMAP 邮件接收

Chinese usageSNMP network device management

English usageSNMP 网络设备管理

Chinese usageSNMP trap receiver

English usageSNMP Trap 告警接收

Chinese usageX Display Manager Control Protocol

English usageX 显示管理器控制协议

Chinese usageBGP border gateway routing

English usageBGP 边界网关路由协议

Chinese usageIRC chat service

English usageIRC 聊天服务

Chinese usageSNMP multiplexing channel

English usageSNMP 多路复用通道

Chinese usageIMAP version 3

English usageIMAP v3

Chinese usageLDAP directory service

English usageLDAP 目录服务

Chinese usageService Location Protocol

English usageSLP 服务定位协议

Chinese usageHTTPS encrypted web service

English usageHTTPS 加密网站服务

Chinese usageSMB file sharing (Windows)

English usageSMB 文件共享（Windows）

Chinese usageKerberos password change

English usageKerberos 密码修改

Chinese usageSMTP over TLS

English usageSMTPS 加密邮件发送

Chinese usageIPsec key negotiation (IKE)

English usageIPsec 密钥协商（IKE）

Chinese usageRemote execution (rexec, legacy)

English usagerexec 远程执行（历史遗留）

Chinese usageRemote login (rlogin, legacy)

English usagerlogin 远程登录（历史遗留）

Chinese usageRemote shell (rsh, legacy)

English usagersh 远程 shell（历史遗留）

Chinese usageSyslog system logging

English usageSyslog 系统日志

Chinese usageLPD line printer daemon

English usageLPD 行式打印机服务

Chinese usageRIP routing information

English usageRIP 路由信息协议

Chinese usageRIPng for IPv6 routing

English usageRIPng（IPv6 路由）

Chinese usageUUCP file transfer

English usageUUCP 文件传输

Chinese usageDHCPv6 client

English usageDHCPv6 客户端

Chinese usageDHCPv6 server

English usageDHCPv6 服务器

Chinese usageApple Filing Protocol

English usageAFP 苹果文件共享

Chinese usageRTSP streaming control

English usageRTSP 流媒体控制

Chinese usageNNTP over TLS

English usage加密 NNTP 新闻组

Chinese usageMail submission for clients

English usage邮件客户端提交端口

Chinese usageIPMI out-of-band server management

English usageIPMI 带外服务器管理

Chinese usageInternet Printing Protocol

English usageIPP 网络打印

Chinese usageLDAP over TLS

English usage加密 LDAP

Chinese usageMulticast Source Discovery Protocol

English usageMSDP 组播源发现

Chinese usageMPLS Label Distribution Protocol

English usageMPLS 标签分发协议

Chinese usageACAP configuration access

English usageACAP 应用配置访问

Chinese usageMicrosoft Exchange routing

English usageExchange 邮件路由

Chinese usageLinux HA heartbeat

English usageLinux HA 心跳

Chinese usageKerberos administration

English usageKerberos 管理

Chinese usageKerberos version 4

English usageKerberos v4 认证

Chinese usageiSCSI block storage

English usageiSCSI 块存储

Chinese usageRsync file synchronization

English usageRsync 文件同步

Chinese usageVMware management console

English usageVMware 管理控制台

Chinese usageFTPS data channel

English usageFTPS 数据传输通道

Chinese usageFTPS control channel

English usageFTPS 控制通道

Chinese usageIMAP over TLS

English usage加密 IMAP

Chinese usagePOP3 over TLS

English usage加密 POP3

Chinese usageStart of the Microsoft RPC dynamic range

English usage微软 RPC 动态端口起点

Chinese usageSOCKS proxy

English usageSOCKS 代理

Chinese usageJava RMI registry

English usageJava RMI 注册表

Chinese usageOpenVPN tunnel

English usageOpenVPN 隧道

Chinese usageNessus vulnerability scanner

English usageNessus 漏洞扫描

Chinese usageDell OpenManage management

English usageDell OpenManage 管理

Chinese usageLotus Notes / Domino

English usageLotus Notes / Domino

Chinese usageMicrosoft SQL Server

English usageMicrosoft SQL Server

Chinese usageSQL Server browser service

English usageSQL Server 浏览器服务

Chinese usageCitrix ICA virtual desktop

English usageCitrix ICA 虚拟桌面

Chinese usageOracle database listener

English usageOracle 数据库监听器

Chinese usageL2TP VPN tunnel

English usageL2TP VPN 隧道

Chinese usageH.323 call setup

English usageH.323 呼叫建立

Chinese usagePPTP VPN tunnel

English usagePPTP VPN 隧道

Chinese usageWindows Media streaming

English usageWindows Media 流媒体

Chinese usageRADIUS authentication

English usageRADIUS 认证

Chinese usageRADIUS accounting

English usageRADIUS 计费

Chinese usageMSN Messenger instant messaging

English usageMSN Messenger 即时消息

Chinese usageMQTT IoT messaging

English usageMQTT 物联网消息

Chinese usageSSDP / UPnP device discovery

English usageSSDP / UPnP 设备发现

Chinese usageCisco HSRP hot standby routing

English usageCisco HSRP 热备份路由

Chinese usageCisco SCCP VoIP signalling

English usageCisco SCCP（VoIP 信令）

Chinese usageNetwork File System

English usageNFS 网络文件系统

Chinese usagecPanel hosting panel

English usagecPanel 主机面板

Chinese usagecPanel over HTTPS

English usagecPanel 面板（HTTPS）

Chinese usagecPanel webmail

English usagecPanel 网页邮件

Chinese usagecPanel webmail over HTTPS

English usagecPanel 网页邮件（HTTPS）

Chinese usageFTP proxy port

English usageFTP 代理端口

Chinese usageApache ZooKeeper client port

English usageApache ZooKeeper 客户端

Chinese usageDirectAdmin panel; also used by EtherNet/IP

English usageDirectAdmin 面板；工业协议 EtherNet/IP 也用此端口

Chinese usageTelnet alternative (routers, printers)

English usageTelnet 备用端口（路由器、打印机）

Chinese usageDocker API (unencrypted)

English usageDocker API（明文）

Chinese usageDocker API over TLS

English usageDocker API（TLS）

Chinese usageetcd client communication

English usageetcd 客户端通信

Chinese usageetcd peer communication

English usageetcd 集群节点通信

Chinese usageIEC 60870-5-104 power telecontrol

English usageIEC 60870-5-104 电力调度规约

Chinese usageMGCP gateway control

English usageMGCP 语音网关控制

Chinese usageSMTP alternative port

English usageSMTP 备用端口

Chinese usageCommon dev server port (Node, Grafana, …)

English usage常见开发服务器端口（Node、Grafana 等）

Chinese usageSquid HTTP proxy

English usageSquid HTTP 代理

Chinese usageiSCSI target

English usageiSCSI 目标端

Chinese usageActive Directory Global Catalog

English usageAD 全局编录

Chinese usageActive Directory Global Catalog over TLS

English usageAD 全局编录（LDAPS）

Chinese usageApple Remote Desktop

English usageApple 远程桌面管理

Chinese usageMySQL / MariaDB

English usageMySQL / MariaDB

Chinese usageWindows Remote Desktop (RDP)

English usageWindows 远程桌面（RDP）

Chinese usageSTUN / NAT traversal

English usageSTUN / NAT 穿透

Chinese usageTeredo IPv6 tunneling

English usageTeredo IPv6 隧道

Chinese usageDAAP media sharing (iTunes)

English usageDAAP 媒体共享（iTunes）

Chinese usageSubversion version control

English usageSubversion 版本控制

Chinese usageWS-Discovery device discovery

English usageWS-Discovery 设备发现

Chinese usageICQ / AIM instant messaging

English usageICQ / AIM 即时消息

Chinese usageErlang Port Mapper Daemon

English usageErlang 端口映射守护进程

Chinese usageKerberos 5 to 4 conversion; often used as an alternative port

English usageKerberos5 → Kerberos4 转换；也常作临时端口

Chinese usageIPsec NAT traversal

English usageIPsec NAT 穿透

Chinese usageVXLAN overlay network

English usageVXLAN 叠加网络

Chinese usageOPC UA industrial communication

English usageOPC UA 工业通信

Chinese usageGlassFish admin console

English usageGlassFish 管理控制台

Chinese usageCommon dev port (UPnP, Python servers)

English usage常见开发端口（UPnP、Python 服务）

Chinese usageRTP real-time media data

English usageRTP 实时媒体数据

Chinese usageSIP VoIP signalling

English usageSIP 语音信令

Chinese usageSIP over TLS

English usage加密 SIP

Chinese usageAOL / ICQ instant messaging

English usageAOL / ICQ 即时消息

Chinese usageXMPP client connection

English usageXMPP 客户端连接

Chinese usageXMPP for Apple push notifications

English usageXMPP（Apple 推送）

Chinese usageXMPP server-to-server

English usageXMPP 服务器互联

Chinese usagemDNS / Bonjour local discovery

English usagemDNS / Bonjour 局域网发现

Chinese usageLLMNR link-local name resolution

English usageLLMNR 本地名称解析

Chinese usagePostgreSQL database

English usagePostgreSQL 数据库

Chinese usageAndroid Debug Bridge

English usageAndroid ADB 调试

Chinese usageKibana web interface

English usageKibana 可视化界面

Chinese usageAMQP over TLS

English usageAMQP（TLS）

Chinese usageAMQP / RabbitMQ

English usageAMQP / RabbitMQ

Chinese usageCoAP IoT protocol

English usageCoAP 物联网协议

Chinese usageVNC web client

English usageVNC Web 客户端

Chinese usageVNC remote desktop

English usageVNC 远程桌面

Chinese usageTeamViewer remote support

English usageTeamViewer 远程协助

Chinese usageWinRM remote management (HTTP)

English usageWinRM 远程管理（HTTP）

Chinese usageWinRM remote management (HTTPS)

English usageWinRM 远程管理（HTTPS）

Chinese usageX11 display forwarding

English usageX11 图形界面转发

Chinese usageRedis cache and messaging

English usageRedis 缓存与消息

Chinese usageKubernetes API server

English usageKubernetes API Server

Chinese usageSyslog over TLS

English usageSyslog（TLS）

Chinese usageIRC server

English usageIRC 服务端

Chinese usageIRC over TLS

English usageIRC（TLS）

Chinese usageBitTorrent peer transfer

English usageBitTorrent 点对点传输

Chinese usageBitTorrent tracker

English usageBitTorrent Tracker

Chinese usageOracle WebLogic console

English usageOracle WebLogic 控制台

Chinese usageCassandra JMX monitoring

English usageCassandra JMX 监控

Chinese usageNeo4j HTTP interface

English usageNeo4j HTTP 接口

Chinese usageHTTP alternative port

English usageHTTP 备用端口

Chinese usageHTTP alternative port

English usageHTTP 备用端口

Chinese usageOdoo ERP

English usageOdoo ERP

Chinese usageHTTP proxy / Tomcat default port

English usageHTTP 代理 / Tomcat 默认端口

Chinese usageInfluxDB time series database

English usageInfluxDB 时序数据库

Chinese usageClickHouse HTTP interface

English usageClickHouse HTTP 接口

Chinese usageActiveMQ admin console

English usageActiveMQ 管理控制台

Chinese usageBitcoin peer-to-peer network

English usageBitcoin 点对点网络

Chinese usageHTTPS alternative port

English usageHTTPS 备用端口

Chinese usageHashiCorp Consul HTTP API

English usageHashiCorp Consul HTTP API

Chinese usageNessus web interface

English usageNessus Web 界面

Chinese usageMQTT over TLS

English usageMQTT（TLS）

Chinese usageHTTP alternative port / Jupyter

English usageHTTP 备用端口 / Jupyter

Chinese usageApache Solr search

English usageApache Solr 搜索

Chinese usagePHP-FPM / SonarQube / ClickHouse

English usagePHP-FPM / SonarQube / ClickHouse 常用端口

Chinese usageCassandra CQL client

English usageCassandra CQL 客户端

Chinese usagePrometheus monitoring / Cockpit

English usagePrometheus 监控 / Cockpit

Chinese usageApache Kafka broker

English usageApache Kafka 消息队列

Chinese usageHP JetDirect network printing

English usageHP JetDirect 网络打印

Chinese usageElasticsearch REST API

English usageElasticsearch REST API

Chinese usageElasticsearch cluster transport

English usageElasticsearch 集群通信

Chinese usageGit native protocol

English usageGit 原生传输协议

Chinese usageWebmin server administration

English usageWebmin 服务器管理

Chinese usageMemcached in-memory cache

English usageMemcached 内存缓存

Chinese usageRabbitMQ management UI

English usageRabbitMQ 管理界面

Chinese usageMinecraft game server

English usageMinecraft 游戏服务器

Chinese usageMongoDB database

English usageMongoDB 数据库

Chinese usageMongoDB shard server

English usageMongoDB 分片服务

Chinese usageMongoDB config server

English usageMongoDB 配置服务器

Chinese usageHDFS NameNode web UI

English usageHDFS NameNode Web 界面

Chinese usageActiveMQ OpenWire messaging

English usageActiveMQ OpenWire 消息通道