On Fri, 04 May 2012, Jeff Squyres wrote:
> Double check that you have firewalls (e.g., iptables) disabled.
They are. [You can tell that they are by the tcpdump.]
It can sometimes happen that a scholar, his task completed, discovers
that he has no one to thank. Never mind. He will invent some debts.
Research without indebtedness is suspect, and somebody must always,
somehow, be thanked.
-- Umberto Eco "How to Write an Introduction"