Hello! I read the Gerry Doris article on www.linux-works.org/sxs/internet_serving/smailauth.html on Sendmail Authentication a while back when I was brand new to sendmail. I learned a lot reading it and got sendmail authentication up and running in no time at all on my RedHat9 box running sendmail 8.12.8. However, I'm running into MAJOR trouble with the exact same configurations outlined in the article on RedHat Enterprise ES with sendmail 8.12.10. Any changes you might know about that would make your setup not work? On the 8.12.10 box, the clients get asked/re-asked for their usernames and passwords over and over. Plus, the maillog gets: Dec 19 16:39:04 fresca sendmail[28036]: hBK0d4mS028036: [192.168.1.103] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA The article is dated 3/2002...so it's a bit old in comparison to the versions of sendmail released since then. THANKS MUCH in advance for any help you can offer! Corey -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list