Luigi Cirillo: > telnet smtp.mydomain.com 25 That's port 25.
> submission inet n - - - - smtpd
> -o syslog_name=postfix/submission
> # -o smtpd_tls_security_level=encrypt
> -o smtpd_sasl_auth_enable=yes
> -o smtpd_client_restrictions=permit_sasl_authenticated,reject
That is not port 25.
Wietse
