Music to all of my Sonos devices stop after few seconds.
Naim NDX2 zone works without these problems.
With Roon 1.8 I don’t have these issues.
The Remote App show show following error ar the bottom.
I can start via play button again and the music play one more 4-5 sec cycle.
Reboot my core and firewall disable didn’t resolve the problem.
Yes I did.
After stop, there are always different ports.
I manually add port by port from the log to the rules - with no result.
I also searched the roon community forum and didn’t find the necessary ports / ports used by roon.
Tried also the ports from sonos documentation.
If you need to see what ports are used, disable the firewall and then run a packet capture (tcpdump) on the core. Open that in wireshark and you can see which ports are being opened to the sonos endpoints.
What devices are 192.168.178.1/144/191 (I’m assuming .11 is your ubuntu core?).
Plus, 5353 only shows up as a source port while 50313 only shows up as a destination port but your syntax appears to be the same for both (directionality matters). It would help to see your exact syntax when entering these rules. Also, what about port 45708?
sudo ufw allow proto udp from 192.168.178.191 to any port 50313
sudo ufw allow proto udp from 192.168.178.192 to any port 50313
sudo ufw allow proto udp from 192.168.178.193 to any port 50313
If 50313 changes you will have to update those rules with a range. If it continues to change or the range is all over the place then don’t define any ports.
Is 192.168.178.144 not a Sonos device? It is clearly trying to hit the same port (50313) on your Core as .191.
Then the OP can adjust the rules accordingly (define a source port (5353) instead of a destination port) or omit ports entirely. It all depends on how locked down the OP wants things.
