Before I go through the effort of posting this to the Fedora list, I thought I'd ask you folks. We have a new Fedora system that is suppose to send it's mail (using sendmail, no flames PLEASE!), to smtp.comcast.net. When we attempt to send it from a local account, we get an error back that the user is invalid. The maillog shows the like: Jan 26 22:35:18 heritage1 sendmail[31926]: STARTTLS=client, relay=smtp.comcast.net., version=TLSv1/SSLv3, verify=FAIL, cipher=RC4-SHA, bits=128/128 Jan 26 22:35:18 heritage1 sendmail[31926]: i0R4ZH6U031924: to=<wdtj at yahoo.com>, ctladdr=<root at heritage1.heritageweb.org> (0/0), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=30342, relay=smtp.comcast.net. [63.240.76.27], dsn=5.1.1, stat=User unknown Jan 26 22:35:18 heritage1 sendmail[31926]: i0R4ZH6U031924: i0R4ZI6U031926: DSN: User unknown OK, so we're attempting to connect to comcast with TLS and we don't have a certificate. I've tried to turn off TLS with several different methods (Srv_Features: V in access, define(`confTLS_SRV_OPTIONS', `V') in sendmail.mc, etc.), but sendmail continues to attempt TLS. How do I turn TLS off! _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list