I need to forward multiple TCP ports to a single internal port on a single host

Question

This is an older thread, but I want to do the same thing. I need to forward multiple TCP ports to a single internal port on a single host. This router won't let me.

For example:

External (TCP ports 8080, 8100, 8200) -> R8000 -> Internal Host (TCP port 443).

This seems like a basic router feature to me. It should also pass through the FQDN that it arrives with. The reason for this is having an NGINX Proxy Gateway that can then send the correct traffic to the correct Docker containers.

Would this be possible with the Firewall instead maybe?

FURRYe38 · Answer

Might try using the DMZ on the gateway for the NG router or try using the DMZ on the NG router for the device with the Docker container. Or configure the NG router for AP mode and let the gateway handle everything.&nbsp;

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I need to forward multiple TCP ports to a single internal port on a single host

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