What network ports are used by DSM services?

Synology Calendar, 5000 (HTTP), 5001 (HTTPS), TCP ; Synology CardDAV Server, 8008 (HTTP), 8443 (HTTPS), TCP ; Synology Chat, 5000 (HTTP), 5001 ( ...

Synology Drive, 5000 (HTTP)、5001 (HTTPS), TCP. Synology Moments, 5000 (HTTP)、5001 (HTTPS), TCP. Synology Photos, 5000 (HTTP)、5001 (HTTPS) ...

For the SSH service that runs on a customized port, make sure the port is accessible. Only Synology Directory Server version 4.10.18-0300 requires port 49152.

Go to Network Center > Port Forwarding > Port Forwarding. · Click Create to open the setup window. · Specify the Name, Private IP address, Public port, Private ...

Below I invite you to discover all the ports used by your device for the various services it provides. This list from the official Synology webpage can help ...

For example if you DSM is :5000 your external port could be something like :5050 that forwards to your Synology at port :5000. Same with any ...

I am looking for a way to easily see which ports i already use and which one i can use. The list is getting longer and longer.

You can set up port forwarding rules at Control Panel > External Access > Router Configuration to make your Synology NAS device accessible over ...