Cut through the drywall.
How to run wires in existing walls and floors.
Rigid conduit with an outside diameter of 3 4 in and a fish tape long enough to reach through the buried pipe.
Use the electric tape to fasten the e thernet wire to your coat hanger and pull it through the wall.
One solution is to run them behind baseboards and another is to pass them vertically into the attic or basement and run them laterally from there.
If installing an electrical box trace the outline onto the drywall to get the exact dimensions.
To run the wires inside rigid conduit you ll need a hacksaw a pipe bender capable of bending 1 2 in.
Pull the e thernet cable to its destination and you re set.
Feed the wire through the back of the outlet box insert the box in the wall and mount it in place.
Learn how with this video.
Then to the opposite action have one person feed the cables down through the hole to the destination while another person pulls the cable out from the wall.
On the second floor run wires down the wall from the attic.
Otherwise just draw a rectangle.
If you have access to your basement crawl space and attic you should be able to run wires without having to cut patch any drywall.
When you ve run all the wires up to the attic then bring each one to the hole that it has to feed down through.
When adding or replacing wiring in finished walls most electricians will attempt to make the horizontal portion of the cable run in the unfinished attic or basement crawlspace areas looping the cable down or up through the wall cavity across the floor or ceiling joists then vertically through another stud cavity to the next wall box opening.
Run the wires through the holes above their respective rooms.
When necessary use existing ducts or pipe runs to get wires from the attic into the basement.
Run wire through hole.
If your walls are.
Return to the main floor and cut out a piece of drywall where the wire will exit.
For more in depth informatino about running fis.
Alternatively you may run the wire down the last stud in a corner under the floor or into the basement or crawl space and then back up between the studs in the next room.
On the first floor run wires up the wall from the basement.
If you have another floor to go you can follow the same steps in the same order.
Drill destination hole in floor.
Run electrical cable through walls and across ceilings without tearing them apart.