Just trying to get PS4 to be NAT 2

[om2180]

Hey all. Probably something stupid I'm missing here but I just cannot for the life of me figure out how to get my PS4 on NAT 2. It's always NAT 3 and no matter how many ports I forward, it never changes. One thing that I think is the issue here (if someone can confirm) is that I have a reverse proxy that manages traffic for a few media automation web portals I use. NAT port forwarding is catching all traffic over 443 and throwing it to the NGINX reverse proxy so that I can properly route to these internal machines while im at work or elsewhere. Since the PS4 needs 80/443 (and a few other ports) forwarded to it according to google, I think that might be the issue here. Any ideas or assistance would be extremely appreciated. Also I'm trying to figure out if/how I can throw the PS4 into an exception and just let anything to/from the PS4 in and out of the network (DMZ?). Thanks.