UPnP (Universal Plug and Play) – universal automatic configuration of network devices, automatically opens ports for p2p applications, games, etc.
In the Winbox settings you can find the “IP” – “UPnP“.
To enable it, check Enabled.
Now you need to specify interfaces, click “Interfaces” and “Add New“.
We’ll add an external WAN port, usually ether1-gateway.
Add an internal port or bridge, such as a bridge.
This completes the configuration.
I’ll give an example of how this will look through the console:
ip upnp set enabled=yes ip upnp interfaces add interface=ether1-gateway type=external ip upnp interfaces add interface=bridge type=internal