Re: problem getting client to connect via pptpd

On Mon, Jan 7, 2013 at 12:05 PM, Greg Scott <[email protected]> wrote:
> I would maybe refine that tcpdump command a little bit to get rid of all
> the DNS translation stuff.

I don't see DNS translation stuff in that tcpdump. I see lots of UDP
and TCP to high port numbers (around 55000) being rejected.

Using -n arg -nn args to tcpdump is still a good idea, but won't help
solve the problem.

I'd concentrate on GRE transport, and especially the bad checksum.
Google for 'GRE Bad checksum' for hints at what to look for.

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