Local direct play when connecting to reverse proxy

[Domain9731]

This is the expected behavior if your reverse proxy is remote.  I can't think of a way around it.

What is the expected behavior when say for instance both the reverse proxy and jellyfin are on the same unraid server in docker containers (bridge network)?

I am having the same behavior where remote access via reverse proxy works fine, but local access is being limited to my WAN connection speed almost as if it thinks I am remote. I confirmed my router does support LAN NAT Loopback.