I’m planning out my next homelab when I move soon. I have the floor plans and it looks like the best place for my computer is not centrally located, so the Wi-Fi won’t be ideal. I’d like to run the cables a short distance so the router would be in a better spot.
I’m just renting and will likely only be here for a year so I don’t want to do any drilling. I just want to secure the cables somehow to the crease where the wall and ceiling meet.
The total length will only be about 20 feet to the router.
Is there trim in the crease or it is a sharp corner? If there is trim and its not painted clean over, you can cheat and use paperclips. Fold the long leg out straight, so its horizontal, and the short U curl down at a 90, so it forms a hook. If you stick the horizontal wire in behind the trim itll usually wedge in without damaging the trim or paint visibly and hold enough for a cat5e.
If no trim, the sticky hangars are probably the best. Be careful not to buy cheap ones that might fall down, leave residue, or stick too hard and rip the paint off when you go to remove it.
It’s more than likely just a sharp corner.