woozle wrote @KatieP Hi, If you want to connect the RE700 to your router via Ethernet cable, then you need to switch it to "Access Point" mode. Below is a page out of the official User Guide for the...

I have had an Ethernet cable run from my router in my house to my garden office. I paired the extender with my router then took it to the garden room, plugged it into the power and connected it with...