我的 Synology 系统上服务使用了哪些网络端口?

2026-09-29 13:45

详细信息

您的 Synology 系统上的服务运行需要开放特定端口,以确保正常功能。本文列出了这些服务所使用的网络端口和协议。

注意事项:

  1. 本文列出了 DSM 和 DSM Enterprise 上服务所使用的网络端口。有关您系统支持的服务,请参阅支持的套件。

解决方法

设置工具

类型端口号协议
Synology Assistant9999,9998,9997UDP

备份

类型端口号协议
Active Backup for Business5510(Synology NAS)2TCP
443(vCenter Server 和 ESXi 主机),902(ESXi 主机),
445(Hyper-V 主机的 SMB),5985(Hyper-V 主机的 HTTP),5986(Hyper-V 主机的 HTTPS)
TCP
DSM 5.2 数据备份、rsync、共享文件夹同步、远程 Time Backup873,22(如通过 SSH 加密)TCP
Hyper Backup(备份目标)22(启用传输加密的 rsync),873(未启用传输加密的 rsync),5005(WebDAV),5006(HTTPS 的 WebDAV)TCP
Hyper Backup Vault(适用于 DSM 7.0 及以上)6281,5000(HTTP),5001(HTTPS)TCP
Hyper Backup Vault(适用于 DSM 6.0)6281TCP
LUN 备份3260(iSCSI),873,22(如通过 SSH 加密)TCP
Snapshot Replication5000(HTTP),5001(HTTPS)TCP
5566(共享文件夹、高级 LUN 和命名空间)TCP
3261(旧版高级 LUN)TCP

下载

类型端口号协议
BTDSM 2.0.1 及以上版本:16881,
DSM 2.0.1-3.0401 及以下版本:6890-6999
TCP/UDP
eMule4662TCP
4672UDP

Web 应用程序

类型端口号协议
DSM5000(HTTP),5001(HTTPS)TCP

邮件服务

类型端口号协议
IMAP143TCP
通过 SSL/TLS 的 IMAP993TCP
POP3110TCP
通过 SSL/TLS 的 POP3995TCP
SMTP25TCP
SMTP-SSL465TCP
SMTP-TLS587TCP

文件传输

类型端口号协议
AFP548TCP
CIFS/SMBsmbd:139(netbios-ssn),445(microsoft-ds)TCP/UDP
Nmbd:137,138UDP
FTP、FTP over SSL、FTP over TLS21(命令),
20(主动模式下的数据连接),1025-65535(被动模式下的数据连接)3
TCP
iSCSI3260,3263,3265TCP
NFS111(portmapper),662(statd),892(mountd),4045(lockd),2049TCP/UDP
TFTP69UDP
WebDAV5005,5006(HTTPS)TCP

套件

类型端口号协议
Audio Station1900(UDP),5000(HTTP),5001(HTTPS),5353(Bonjour 服务),6001-6010(AirPlay 控制/定时)TCP/UDP
Active Backup for Google Workspace443(API)4TCP
Active Backup for Microsoft 365443(API)5TCP
C2 Identity Edge Server389(LDAP),7712(HTTP),8864TCP
53UDP
Central Management System5000(HTTP),5001(HTTPS)TCP
CIFS 横向扩展集群49152-49252TCP/UDP
17909,17913,19998,24007,24008,24009-24045,38465-38501,4379TCP
Cloud Station6690TCP
DHCP Server53,67,68TCP/UDP
DNS Server53(named)TCP/UDP
LDAP Server(原 Directory Server)389(LDAP),636(带 SSL 的 LDAP)TCP
Download Station5000(HTTP),5001(HTTPS)TCP
File Station5000(HTTP),5001(HTTPS)TCP
Hybrid Share50051(目录),443(API),4222(NATS),26500-27000(传输)TCP
iTunes Server3689TCP
日志中心(syslog 服务器)514(可添加其他端口)TCP/UDP
Logitech® Media Server3483,9002TCP
MailPlus Server1344,4190,5000(HTTP),5001(HTTPS),5230,5252,5487,8500-8520,8893,9526-9529,10025,10465,10587,11211,11332-11334,12340,24245,24246TCP
MailPlus 网页客户端5000(HTTP),5001(HTTPS)TCP
Media Server1900(UPnP),50001(内容浏览),50002(内容串流)TCP/UDP
Migration Assistant7400-7499(DRBD),22(SSH)6DRBD
Note Station5000(HTTP),5001(HTTPS)TCP
Photo Station,Web Station80(HTTP),443(HTTPS)TCP
Presto File Server3360,3361TCP/UDP
Proxy Server3128TCP
RADIUS Server1812,18120UDP
SMI-S Provider5988(HTTP),5989(HTTPS)TCP
Surveillance Station5000(HTTP),5001(HTTPS),1935(RTMP)TCP
Synology Calendar5000(HTTP),5001(HTTPS)TCP
Synology Chat5000(HTTP),5001(HTTPS)TCP
Synology Contacts5000(HTTP),5001(HTTPS),5555TCP
Synology Directory Server88(Kerberos),389(LDAP),464(Kerberos 密码更改)TCP/UDP
135(RPC 端点映射器),636(LDAP SSL),1024(RPC),3268(LDAP GC),3269(LDAP GC SSL),49152(RPC)7,49300-49320(RPC)TCP
Synology Drive Server80(链接分享),443(链接分享),5000(HTTP),5001(HTTPS),6690(文件同步/备份)TCP
Synology High Availability(HA)123(NTP),ICMP,5000(HTTP),5001(HTTPS),
1234,9997,9998,9999(Synology Assistant),874,5405,5406,7400-7999(HA)
TCP/UDP
Synology Moments5000(HTTP),5001(HTTPS)TCP
Synology Photos5000(HTTP),5001(HTTPS)TCP
Synology Tiering30800-31000(数据分层)TCP
Synology Tiering Vault5000(HTTP),5001(HTTPS),30700,30701(数据检索)TCP
Video Station1900(UDP),5000(HTTP),5001(HTTPS),9025-9040,5002,5004,65001(用于 HDHomeRun 网络调谐器)TCP/UDP
Virtual Machine Manager2379-2382(集群网络),ICMP,3260-3265(iSCSI),5000(HTTP),5001(HTTPS),5566(复制),16509,16514,30200-30300,5900-5999(QEMU),2385(Redis Server)TCP
VPN Server(OpenVPN)1194UDP
VPN Server(PPTP)1723TCP
VPN Server(L2TP/IPSec)500,1701,4500UDP

移动应用程序

类型端口号协议
DS audio5000(HTTP),5001(HTTPS)TCP
DS cam5000(HTTP),5001(HTTPS)TCP
DS cloud6690TCP
DS file5000(HTTP),5001(HTTPS)TCP
群晖管家5000(HTTP),5001(HTTPS)TCP
DS get5000(HTTP),5001(HTTPS)TCP
DS note5000(HTTP),5001(HTTPS)TCP
DS photo80(HTTP),443(HTTPS)TCP
DS video5000(HTTP),5001(HTTPS)TCP
MailPlus5000(HTTP),5001(HTTPS)TCP
Synology Drive5000(HTTP),5001(HTTPS)TCP
Synology Moments5000(HTTP),5001(HTTPS)TCP
Synology Photos5000(HTTP),5001(HTTPS)TCP

外部设备

类型端口号协议
Bonjour5353UDP
LPR515UDP
网络打印机(IPP)/CUPS631TCP
网络多功能一体机3240-3259TCP
UPS3493TCP

系统

类型端口号协议
LDAP389,636(SLAPD)TCP
NTP123UDP
资源监控/SNMP161TCP/UDP
SSH/SFTP22TCP
Telnet23TCP
WS-Discovery3702UDP
WS-Discovery5357(Nginx)TCP

注意:

  1. 适用于 Synology NAS、Hyper-V 或物理 Windows/Linux/macOS 设备的备份目的地。⤴

  2. 默认范围会根据您的 Synology 产品型号而有所不同。⤴

  3. 请允许访问以下网站:synology.com、googleapis.com、google.com 和 googleusercontent.com。⤴

  4. 允许访问以下网站:synology.com、synooauth.synology.com、sy.to、kb.synology.com、microsoft.com、microsoftonline.com、office365.com、sharepoint.com、chinacloudapi.cn(仅限中国)、以及 outlook.cn(仅限中国)。⤴

  5. 对于运行在自定义端口上的 SSH 服务,请确保该端口可访问。⤴

  6. 仅 Synology Directory Server 版本 4.10.18-0300 需要端口 49152。⤴


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