So I am trying to run an ethernet cable from the crawlspace below my house into an interior wall in one of the rooms. In the pictures I have linked to below, you can see an existing coax cable running up through a hole near the joist. That hole goes straight through the floorboard of the room and comes out next to the edge of the wall in that room. Since I am trying to run the cable into the wall cavity, I would need to drill a bit away from the...
Originally asked by jimbolayman on Stack Exchange (diy) (CC BY-SA 4.0).
