On September 5, 2017 at 10:16, highfigh said...
What are you all doing with ATT U-Verse internet? They say they don't have a stand-alone modem and for the models that were used until recently, NAT can't be disabled and it can't be set to Bridge mode. They use only Arris in the Milwaukee area, although they now have gateways that can be set to disable NAT- I'll be trying this with the new one I received last week. I wanted a replacement because WiFi sucked with the one they originally sent (and its replacement). I had been using a Luxul as an access point and that was flawless.
I have been reading comments in a local online bulletin board from people who have ATT and Spectrum- they're having problems with both and they aren't getting good solutions.
I would imagine it would be the same routine that is done for when dealing with the Verizon ActionTec units. Supply your own router and then setup your router within the DMZ of the ISP provided modem/router.
Yes, you will be double NAT'd. But it hasn't caused any of my systems any concerns.