Adding a second modem/router
This may be a simple question but I didn't see an obvious answer when I searched for one. The cable jacks in my house are on one end of the house or the other on separate floors. I have the Xfinity supplied modem/router in my office on one end of the house but I would like a better signal in my media room in the basement on the other end of the house. Can I add a second modem/router and have two independent networks where I can connect devices to one or the other depending on their location?