Perhaps I can add in some info on how I did for my network since I renovated my home.

I had all Cat 6 cables pull all around the house. All cables will route to a location in store room.

Ordered many wall faceplate for the cat 6 with easy plug and play keystone.

Faceplate link - Lazada Link
Keystone Cat 6 - Lazada Link

Keystone jack + faceplate = plug and play.
I have a PoE switch in the store room and it can also power IP Cam as well. You may need to purchase 48v to 12v PoE splitter (waterproof optional) for the CCTV.

Use 3 AP for the whole house, and it's able to cover all the dead spots.
Each room has its own LAN wall socket for full gigabit connectivity.

This post has been edited by Keatsan: Jan 28 2023, 01:56 AM