spamassassin-dev March 2011 archive
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spamassassin-dev: Re: mass-check has been killing my internet co

Re: mass-check has been killing my internet connection - buggy cablemodem

From: Warren Togami Jr. <wtogami_at_nospam>
Date: Sat Mar 12 2011 - 20:05:40 GMT
To: "Kevin A. McGrail" <KMcGrail@PCCC.com>

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