My PC will often connect to my Wifi Extender even though my PC resides in the living room 10 ft from my primary Xfinity Arris Wifi router/modem I'm using per my Comcast service. Find I have to power off or reboot my Extender in order for my PC to connect to my proper (main) Xfinity WAP. How can I ensure my PC stays connected to my primary Xfinity WAP? Pretty sure is related to the DHCP addresses being issued by primary WAP vs Wifi Extender? A simple Windows-based ipconfig /release /renew does not seem to work as well as rebooting the Extender which takes the Extender offline long enough for primary WAP to issue a new DHCP address to my PC.