Hi all! In order to organize my own thoughts on the subject and as I found that the information is not that easy to grasp, I started writing an article to try and make it a bit clearer. I would appreciate if any of the more senior folks here could take the time to read http://cyrusimap.web.cmu.edu/twiki/bin/view/Cyrus/CyrusAuthentication and comment or correct. I am especially keen on that last section when it comes to LDAP. A lot of what I have written is a bit based on guesswork an conclusion and it would be nice if someone could confirm or deny. Regards, Torsten ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html