Ok i have the Banglalion 1Mbps connection, not unlimited. Now the problem is when i download from sites like filesonic, deposit, rapidshare, megaupload my speed keeps fluctuating, meaning it goes up to 1Mbps and then falls down to zero and increases again to 1 Mbps then falls back again as a result it takes 3 times more time to download a file from those sites due to my average speed becoming low due to constant fall and increase in speed. I think average speed gets as low as 40 KBps although the download window shows its at 80 KBps.

But my speed remains 1Mbps when downloading from other sites or doing something else.

Now is this some kind of speed limit of Banglalion or are those sites limiting it?