On Wed, 15 Sep 2004 05:01:08 -0500, Bryan Zimmer <baz at winternet.com> wrote:
> I haven't run a serious mail server for a while, but during the SMTP
> exchange, doesn't the receiving MTA host validate the IP address of the
> sender?

http://homepages.tesco.net/~J.deBoynePollard/FGA/smtp-avoid-helo.html

-- 
David Phillips <david at acz.org>
http://david.acz.org/

_______________________________________________
TCLUG Mailing List - Minneapolis/St. Paul, Minnesota
Help beta test TCLUG's potential new home: http://plone.mn-linux.org
Got pictures for TCLUG? Beta test http://plone.mn-linux.org/gallery
tclug-list at mn-linux.org
https://mailman.real-time.com/mailman/listinfo/tclug-list