Network topology and used TCP and UDP ports by the "scalable" installation

Hello,

I finished a few scalable installations and wanted to share the network topology schematics that I’ve done for our internal documentation:

I will be happy if you confirm the validity. You’re also free to include it in your docs.

:grey_question: The only detail that’s missing are the outgoing connections from the TURN server when it forwards traffic on behalf of clients. It could do either a connection to another Jitsi client, or to one of the Videobridges via UDP. Is this correct?

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The TURN server as per my understanding will relay from TCP to UDP RTP 10000 port whenever UDP is not available. This is totally handled by NGINX. I have also tested this with disabling UDP at the client. And then suddenly everything shifts to TCP 443, where the COTURN server shifts the traffic to UDP 10000