I'm installing a POE+ switch in my garage and all the cameras will be plugged into it. Output goes to the BI PC in living room. I also have PCs, audio/video devices in the garage that needs internet connection. (home theater, 2x PCs for electronic repairs) Can I use the same switch+Ethernet cables, or I would need a separate one for those devices? POE switch can be connected to the router, or just to the BI PC? Cameras will be on another subnet. As suggested to me in another post a while back, I would need a second NIC card in the BI PC. I have it already. Now I'm planning to install everything(finally), run the cables, setup everything, etc. But, I still don't have a good picture in my mind, about what should be connected with what, and what should be avoided. Any advice would be appreciated.