said by funchords:
Do your packets go through Warrenton? (can you check via traceroute?)
If so, it is very, very important that you report this to Comcast tech support and let them know that you are in their Network Management test market. Please let me know.
for (sketchy) details.
Test market or no, your results are pretty surprising. So is it any amount of seeding that kills everything? Can you turn it down to 5 KB/s (40 kbps) or 1 KB/s (8 kbps) and still be prevented?