Well, a sniffer is one of many, and one worth mentioning. Though I'd recommend wireshark over tcpdump, pretty much any day.
http://stromberg.dnsalias.org/~dstromberg/Problem-solving-on-unix-linux-systems.html On Fri, Aug 5, 2011 at 6:29 PM, BJ Swope <bigbluesw...@gmail.com> wrote: > The best tool to debug this is tcpdump. > > Running a packet capture whilst sending the mail will most likely shed the > most light on the subject. > > > -- > > > > > > > -- > http://mail.python.org/mailman/listinfo/python-list > >
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