so I have Cat5 installed in the house, but until now we haven't needed ethernet connectivity in the bedrooms or office as we don't use our laptop very often until now.
My modem is installed on my main floor(shaw bluecurve).
In my basement I have this...
What is my best option here? My modem only has 3 ports and the main, I wouldn't even know which one of these to connect to if I moved the modem downstairs...any help?