If you know how try resetting your DSL modem usually disconnecting it from the power source for 30 seconds will work. Try resetting it I do not know that this will fix your problem but it may. I know that it helps with my router I get the same lopsided speed test you got when it needs to be reset. but I have never had to reset my modem. Also did you check with your ISP to see if they recently started filtering p2p networks.

__________________










A little common sense goes a long way

Later Grandpa