nice ! with Comcast Tech on the phone , it take less than 10 minute to get it right . I suggest have you provider on the line as you setup , and plug thing in in correct order : cable , ether , then power . we do have to remove power to my Netgear WNDR3400v2 router for correct training and auth , once there , we power up the router and everything work within 2 minute ! I 'll update if any further issue .