On Sat, 2004-06-12 at 10:34, Don Dupy wrote: > I stand corrected, I was wrong > Guess I'm not much help if I give out bad advice > --- it wasn't such bad advice - it missed the question which was about authentication. Had it not been asking about authentication, your advice about /etc/mail/access is correct. The advice shows that you've been using sendmail a long time and there have been some shortcuts made, concerning re-hashing and m4 generating a new cf file, but the commands such as: m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf still work (though as you undoubtedly noticed, sendmail.cf has moved to the /etc/mail subdirectory. ;-) Craig