Been busy, continuing to work on this as time allows. Here's a question: the MaxHD4 is set as 192.168.4.1. The UniFi router is set as 192.168.3.1 (all equipment on the vehicle, and there's a lot of it, has static IP's of 192.168.3.x).
I have LAN1 on HD4 going to WAN1 on UniFi router. Everything works fine, except for one thing:
I have a piece of equipment (audio codec) that needs to use specific ports. So I need to port setup port forwarding. If I take the HD4 out of the equation, and just plug a connection like a cable modem into WAN1 on the UniFi, I can set port forwarding correctly and it works well.
But if I use the HD4, it doesn't work reliably.
The piece of equipment has a static IP of 192.168.3.22. Should I setup port forwarding on the MaxHD4 and forward ports 9000-9010 (the ones needed) to 192.168.3.22, or forward to 192.168.3.1 (UniFi router, which has the ports forwarded to .22 already).
That's the only thing that doesn't seem to work as I need.