@Carl Thanks for all your help Carl. Much appreciated.

@Carl The Comcast device is a gateway and I can control access in the gateway's settings. On the Comcast gateway there, apparently, isn't a way to set the LAN Allow default to Allow All and control...

@Carl I have a standard-issue Comcast cable modem, which is pretty featureless, thus why I want MAC filtering for WiFi on whatever WAP I use. In AP mode the Security --> Access Control menu is not...

@Carl Carl wrote @SmeeAgain When using a router as an WAP some features will be unavialble. Because access control is tied to the routing functions this is not a feature available when in AP mode....

I'm using my new Archer A6 in Access Point mode. Why would I not be able to use Access Control for MAC filtering purposes? My 5 year-old TP-Link WAP allowed me to do this before that device died and...