Hi @samtredinnick    Welcome to the Community!   Just like what @david64 said, you may need to check if there's a patch panel near the telephone wall socket in the garage. If there is, then you need to connect an Ethernet port from the modem/router LAN port to the patch panel ports. You may contact your landlord or the previous owner of the house to check the setup of the internal Ethernet cabling on the premises to confirm if what you desire will work.   Stay safe. BasilDV ... View more

 Thank you! Is there any way to get these 2 frequencies to merge into a single SSID on my TP Link? My old tesltra modem could do this and it would automatically determine the better 2.4/5 GHz...  ... View more