Mail servers don't see each other behind dmz...Help!
I've got two ensim servers. One is a 2003 box running mailenable for mail. The other is fedora running sendmail. When I try to send mail from one box to the other (different domains) it comes back undeliverable. Both machines are in the dmz with all proper ports open, adn all the right dns entries are there. What's the problem? Can anyone help?