I have a Server 2008 R2 server that is getting poor network speeds. I am getting 70 Mbits per second on a Gigabit connection. I have looked at all the settings on the switch for duplex and speed and eveything is correct. There are no errors reported on the port.
I have also installed a new NIC, going from a Broadcom to an Intel NIC, with no change.
I imagine now that it has to be something with the OS, but I am not sure what it could be.
Any ideas on what could be holding back the speed in the OS?