> The only way I can see it triggering max MTU and then hanging in cmd read > is if the sending side sent a large amount of SMTP commands in one packet. > Which would be very indicative of a spambot or scanbot.
A "large amount of smtp commands in one packet" could also be due to SMTP pipelining. Ken _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
