I purchased a TL-WPA4220 Kit to extend my WiFi out to my garage. Now I would like to add another Powerline Extender for a remote Ethernet connection. I have purchased an AV600. I haven't paired the unit, yet. Does anyone have any advise? I assume I just press the Pair button on the Base unit that is wired to my modem and Pair it to the new extender. Does my original Powerline Extender maintain its configuration?
Adding a Powerline adapter