@PKBob i take it he never removed them from his old network before powering them down for the last time?

@DecoSucks2 he gave you that answer because that is what would happen if you had two devices acting as DHCP servers handing out IP addresses on your network. like Riley said, give us a better idea of...

@bertsirkin1 they can all be connected to the same switch with no issue whatsoever. all of my x50's were fed off the same switch.

@Cuebeb A: sounds like your modem speed is correct, as most ISP's deliver a certain percentage of overspeed (i pay for 400 and get 450-460 consistently) B: the desktop, wired directly to the first...

@SZDBLLC do one bad cable brought down the entire speed of the whole network instead of just that one portion? Did that bad cable supply the main Deco?

@wmv0501 any way to connect your CCTV stuff to the deco via Ethernet?