Xbox 360 open NAT problem
Wanted to see if someone could help me out. I have an AT&T Uverse router 5268acfxn which I'm having problems connect two xbox 360's to. I have n Xbox One and a 360 connect and working together same network. I can play on both systems at the same time (one person on the 360 and another on the One) playing 360 backward compatable games with no problems. But now when I try to connect a second Xbox 360's to the same network, I have a problem. The Xbox 360 that would connect with the Xbox One and had open NAT, now has been set back to moderate. So my question is, can two 360's connect together using the 5268? If so what do I need to do in order to get both 360's to play nice with each other. Any and all suggestions and help would be appreciated.
Thank you for your time