Question about NAT around using AT&T/Orbi combo(with 2 XSXs)
Our street recently got fiber so I thought I’d make the switch to ATT from Spectrum. In the past I’ve had no issues when I’ve used ATT, but with the new router I’m having some issues keeping my NAT open. My setup is currently XSX hooked directly to the new ATT router/modem, wif turned off, router hooked to Orbi, Orbi is currently in AP mode. Upstairs I have an Xbox Series S connected wirelessly to the orbi. I can one xbox is strict, one is open, can’t get both open. I assume it’s because they are sharing ports, but when I was using my spectrum modem, and the orbi as the router, I never had this problem. I’ve been searching around but I can’t seem to find a good answer. Just curious if anyone has had a similar setup. I don’t know if I need to find a way just to make the ATT a modem only, and use the orbi as the router. ATT equipment is the BGW320-505.
Thanks for any help!