i can agree to that cmarkmyers, with perfect adjusted settings and low traffic on the route, the speed should be better
approx 2700 to 2800Kbps
you can finetune the settings in that 3000 768 cablenut file if you like to get abit more IndyGo18, make sure to test at off peak hours then
i suggest these values 128000, 256000
you can also test reduce your TcpWindowSize and GlobalMaxTcpWindowsize
i suggest you try these if your using a router 63888, 31944
and these if you connect direct to modem 63360, 31680
also set Tcp1323Opts to 0
click save to registry after each change and reboot your pc
VanBuren