[exged]

If you have some time, you can MITM the 802.1x auth packets [1] and use a less crappy router. I run this with a VyOS router and the same 5268ac that you have, but it works with things like Ubiquiti routers too. The only catch is you need three NICs on your router, but a cheap USB 10/100 one will do for the port that connects to the 5268ac.

Another option is getting the 802.1x certificate out of a hacked router, but it's not possible as far as I know on the 5268ac. You could buy a hackable ATT router but they're not cheap. Some sellers even sell the key by itself.

Mysteriously, doing this fixed an issue I previously had where SSHing into AWS would fail.

[1] https://github.com/jaysoffian/eap_proxy

[ThatPlayer]

There's also one for pfsense, which is what I used before I dumped my cert out of my router

https://github.com/MonkWho/pfatt

[stevencorona]

Huge bummer but the next generation of ATT routers with onboard ONT don’t work this bypass :(

[Rychard]

Do you know the model numbers and/or have any other information about these new routers?

I'm currently using eap_proxy with my BGW210, and it's been a huge improvement, but I fear the day the device needs to be replaced with a newer model.