Originally Posted by
nmenaker
I would switch to option 2, reboot everything and then setup the Authentication on the ROUTER with the ATT DSL settings you have. The WIZARD should suffice.
Once setup, UPDATE the ROUTER FIRMWARE, you might have to do the settings again, but most likely not.
I agree. You'll need your PPPoE username and PW from ATT to put into the router get it working. And sorry for the bum information before re DSL v Cable.