My Linksys E2000 router seems to be restricting the bandwidth of my Virgin SuperHub. I have been using http://speedtest.net for my results.
Connected directly, the SuperHub gives me an almost consistent speed of 100Mb/s but connected in "Modem Mode", using the E2000 as the router/DHCP server, gives me a maximum speed of around 30-50Mb/s. The router was wired with a 1GB/s Ethernet connection on all tests, and I have eliminated any other device.
I'm assuming there is some sort of bottleneck in the E2000 but it's meant to be a high-end consumer router so I'm not sure why.
What could potentially cause this bottleneck and are there settings I could use to improve the bandwidth performance?