I recently had Verizon install a gigabit connection in my home. This is a relatively modern house with ethernet being run through the wall and terminating at different jacks in key locations. I had the technician put the router in the office. However, the modem is in the basement. To do the installation, the technician used the ethernet jack in the wall to establish the WAN connection. It never crossed my mind that this method wouldn't allow for a LAN connection throughout the house until after the technician left. I tried to use my laptop with a wired internet connection from all the ethernet jacks in my house to no avail. How may I go about solving this?