We are moving and have a new modem with built in router. My plan with the old tomato router is to use it upstairs as either a hub or if possible also turn it into an addition router with 5ghz N on only as to not disrupt the other 2.4ghz signal with another one. We bought these:TL-PA211KIT to get a wired connection upstairs. The plan is to connect the modem to a power outlet with this and then the plug the other one upstairs to the tomato router. Can I turn it into a hub like that? Are there any special configurations I'll have to try on the router to get this to happen?