Hi
I have a Meridian MS600 as my end point. Roon is running on a i5 NUC under Ubuntu 16.04 LTS.
Using GUFW I have opened up ports UDP 9003 and TCP 9100 - 9200 and they all play nicely together until I have to turn something off i.e. the NUC or the MS600. If I then use a controller and I can see Roon, but it can’t see the MS600 under Manage Audio devices. If I turn off the firewall on the NUC for a second it then can see the MS600 again and everything plays nicely until Roon or the MS600 are re-started.
The question is what should I set me firewall to be so that it isn’t stopping Roon from seeing the MS600. Does any body know please?
Its not a show stopper but its an annoying inconvenience