On 3/12/2011 8:32 AM, Kevin A. McGrail wrote:
I would argue you are possibly triggering a DoS response from Comcast.
What DNS servers are you using? When your internet dies, does your cable
modem believe it still has a link?
My thought exactly, this is most likely Comcast thinking you are
infected because this is highly unusual traffic.
I'd advise trying to run your own DNS server, do not use their DNS
server. But they might be intercepting DNS traffic and this might not
help. You may need some kind of VPN to use DNS without interference.
Warren