Hi Nino, On Sun, 9 Sep 2018 04:16:42 +0000 Antonino Sidoti wrote: > openssl s_client -connect mail.example.com:25 -starttls smtp. > > The connection is successful and I can see TLS handshake, etc. > I now enter ‘helo’ and 'auth login’, each are successful.
587 is the mail user agent (MUA) authenticated mail submission port. 25 is for MTA to MTA duties, not for user authentication. Regards, -- Craig Skinner | http://linkd.in/yGqkv7 -- You received this mail because you are subscribed to misc@opensmtpd.org To unsubscribe, send a mail to: misc+unsubscr...@opensmtpd.org
