I have a router connected at my house with the modem and two computers. I am running an ENH202 x2 as a bridge from the router to my office 700 feet away from the house. At the end of the bridge I either have my security cameras connected or I connect to my laptop there. My question is, what do I need in the office to have both security camera and laptop connected at the same time? Switch, hub, or another router? How would I set these up? Thanks