I have a couple ethernet wall ports both on the first and second level in my house. All the ethernet cables are already in the walls. However, they aren't connected to the router or modem so they don't work. How would I go about fixing this?
https://imgur.com/gallery/o7pKgKN: link to some pictures
Edit: im think the verizon tech connected the modem and the router directly together, but im not completely sure.