Hello, Thank you for your help
Unfortunatly, in my config, there is in main.cf: smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous In master.cf, there is : smtp inet n - - - - smtpd -o content_filter=spamassassin smtps inet n - n - - smtpd -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes My goal would be to get : port 25 : normal internet mail reception (no sasl authentication) port 465 : smtps with sasl authentication port 587 : submission with sasl authentication Why "smtpd_sasl_auth_enable settings in main.cf" could not allowing this ? Best regards -- Sent from: http://postfix.1071664.n5.nabble.com/Postfix-Users-f2.html