We have a Comcast business account at the church. I would like to change the router that is connected to the Comcast cable modem. We presently have a Netgear WPN824 v3 connected to the cable modem. I match all the Internet settings that the Netgear has to the Amped router I would like to replace it with except that the Netgear has a area for an account name, while I have not found anywhere on the Amped router to enter an account name. Does anyone know anything about Comcast and how their router and modems are set up and if it is possible to replace the Netgear router with an Amped router? When I connect the Amped router to the modem it shows as connected to the Internet on its status page, but I cannot access the Internet from a computer and it says it is unable to communicate the DNS. Thanks for any help or information you can give me.