Bob Tanner writes: >>> Mailing list is setup to verify the incoming IP address via a ICMP >>> package and verification of the sender. > > http://www.exim.org/exim-html-3.00/doc/html/spec_39.html The string "ICMP" does not appear anywhere on that page. -- David Phillips <david at acz.org> http://david.acz.org/ _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list