I will be adding a second roku in my basement and I'm not sure that my router will reach from two floors up. I have an extra router and thought I might plug it into the dsl/phone jack in the basement. Can I use that one independently (on my same Verizon internet account) or do I have to 'wire' them together and follow the advice (stated elsewhere) to network them. If I thought I could wire-connect them, I'd just stretch an ethernet cable to the roku - but I'm not sure I want to go through walls with cables.