Hello. I have tried just about everything I can think of to open my NAT on this router (it is a 4G Modem / Router combo from a local service provider). There technical support hasn't been able to help me out so I turn to you. Is there ANY way to get my NAT open on this thing? I have tried (hopefully correctly) to DMZ the console, Port Forward the ports, Port Trigger the ports, and disable the routers firewall. I'm open to setting up a VPN if that would help me out, although I don't know how to do that. I have downloaded portforward.com's port checker and it never shows the ports i need open as open even though I set them up on my routers config. There has to be something screwy going on here, but I just cant figure it out. Any help would be greatly appreciated! Thanks!