But my WiFi is just fine!

https://lemmy.dbzer0.com/post/4697958

But my WiFi is just fine! - Divisions by zero

Cables are fine until that stupid clip breaks off and every nudge unplugs the fucking cable ever so slightly that it doesn’t work but you can’t see it.
Get a crimp tool and a 50-pack of connectors. If one breaks, it takes all of 60 seconds to re-crimp the end and you’ll only lose about an inch of cable length.
I have zero experience with networking hardware. How hard is it to recable an apartment for a newb like me? How does that even work, do I gotta pull wires out of the walls?

No pulling wires from walls, just cutting the ends off and installing new connectors. Might not be enough in every case though.

Crimping took me like 5 attempts to get right when I learned it in school.