Jitsi octo behind firewall?

Hi,

Using docker-jitsi-meet 5930, we are trying to setup octo behind a firewall.

UDP ports are successfully forwarded to respective JVB’s, when a single jvb runs, the participants are able to hear, see each other.

4096/ udp is open on every container and machine and the second bridge successfully joins the jms. The server count now is 2 and participants are split in 2 diff jvb’s because of splitbridgeselectionstrategy

But these 2 participants cannot hear, see each other.