I am on cable. I have 1.5mb downstream and 128kb upstream. The problem Im having is that my upload speed maxs out at 15k. I have been to 
http://www.pcpitstop.com and below is my speed tests:
Download Bandwidth Test Results
Text Block Size  500 KB    
  
Download Time  1912 ms 
Receive Buffer  Default  
Transmission Speed  2092 Kb/s 
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Upload Bandwidth Test Results
Upload Speed  131 Kb/s 
You see I have no problems. But using FXP I want to know why it maxs at 15k. Can anyone suggest anything? BTW, I use Sygate firewall, but I am NOT using a firewall at the time of the tests nor using FXP.