Experience with Sonos over multiple VLANs

[skywalker007]

I am looking for someone who has experience running a Sonos controller in a different VLAN than the players.
I read some article in the sonos community https://en.community.sonos.com/troubleshooting-228999/multiple-subnets-vlans-and-sonos-workable-clavister-solution-30950.
But it requires multicast forwarding. I am using igmp proxy to forward multicast for my IPTV already, but that proxy allows only one upstream interface. So i can't add sonos to it as my players obviously reside in a different network than the IPTV senders.
Any hint is appreciated!

[tomstephens89]

I would have thought device discovery via broadcast is your biggest hurdle. Doesn't Sonos auto discover only?

[skywalker007]

Hmm, reading that article again, the multicast stuff might only be needed for the initial discovery. I'll do some tests and report back next weekend.

[nivek1612]

solved here

https://forum.opnsense.org/index.php?topic=15385.msg70092#msg70092