We moved to a new place and once again have AT&T Fiber, and we need to try to reliably extend wifi outside to an in-law unit that will be occupied by a single human with a few typical wifi devices (phone, laptop, smart TV, etc) so it doesn't need gigabit speeds. I currently do not have a need to VLAN the unit's traffic off from the main network, but that would be nice.
Complicating factors - we cannot run anything through the attic or through any of the walls. No drilling holes. I am unsure if I can run any cables outside of the house. It's northern California so I am not sure if there are code requirements for cables outside, and we also have a lot of squirrels here. They tend to chew
