After 2 days returned.

I live in a fairly large house, therefore repeaters are indispensable for me. Recently, I have my old Speedport W503V replaced by a W724V. However, my AVM N / G repeater could no longer connect to the router. After a quick search on Amazon.com, I came to the RP-N53 N600 from ASUS and had then ordered him (to another account). Two days later he was then already there. So I plugged him directly and configured on my PC. I then had a second network in which I have to sign all equipment, I had already read in another review. So I would have to live when the connection would have been faster. But that was even worse than before. Instead of 120 kb / s were only 85 kb / s to the PC. On the PlayStation 3, I was already signed out by an error from the PSN before I was ever registered what has never happened to me until then. The new router I had on the PS3 finally the NAT type "open". As I have the PS3 connected to the repeater network, this was changed back to "Medium". Last I then changed yet at the interface a lot, but it has helped me neither the stability nor at the speed of the connection. The problem with the NAT type remained unsolved. And this anger I should pay 70? The repeater got Amazon back and I'll probably to change to Power Line.