Pull the new cable through to the destination.
How to fish wire between floors.
Strip the end of the sheathing attach the wires to the fish tape and tape them in place.
Buy a bit that has a hole on the end of it so you can use the bit itself to pull wires.
If you have another floor to go you can follow the same steps in the same order.
Run the wire or cable to its destination.
Keep lowering the fish tape until the nail connects to the magnet stuck on the wire.
Run electrical cable through walls and across ceilings without tearing them apart.
4 drill a 1 inch hole into the cross joist.
If you re working from the attic you can drop a weighted string down wall cavity then attach the wire to the string and pull it through.
Once your hole is drilled you can shove a glow rod through the hole to start fishing wire attach your wire to the eyelet at the end and pull it back through.
Disconnect the pull string from the old cable.
Use a coat hanger to fish the wire through on the other side and tack your cables to a stud to keep them neat and out of the way in case there is any future wall cutting.
Then pull the cable through the wall plate and out the next wall box opening.
Make sure that someone holds the opposite end of the cable securely while you fish it to the next location to avoid pulling the cable into the wall where you can t reach it.
For more in depth informatino about running fis.
3 drill a 1 2 inch hole into each joist so that you can access the cavity on both sides of each joist.
Pull the e thernet cable to its destination and you re set.
2 drill a 2 inch hole into the floor directly above each joist between the access panel and the wall on which the cable will terminate.
1 peel back part of the carpeting from the floor.
At the other opening tie an iron nail or a similarly sized metal object to a fish tape and lower it down through the hole in the wall.
Learn how with this video.
Head back to the opening where the wire was sitting and remove the magnet and the nail then tie the fish tape to the wire.
Attach the end of the new cable to the pull string.
Cut the pull string and tie it up in the junction box or other accessible but hidden is ok location at both ends.
Use the electric tape to fasten the e thernet wire to your coat hanger and pull it through the wall.