how can i use a GBit network card in windows 2008 server r2. if i use realteak, i have only 100 MBit. Can i change this to GBit or what i must do, to use GBit. Please help.
You can also use E1000 as the interface and get GB network. The VirtIO is the best I believe. I've used Iperf with both and didn't notice a speed difference.