postfix-users July 2011 archive
Main Archive Page > Month Archives  > postfix-users archives
postfix-users: Re: Anyone solely using SMTP Auth for outbound ma

Re: Anyone solely using SMTP Auth for outbound mail?

From: mouss <mouss_at_nospam>
Date: Mon Jul 18 2011 - 22:35:38 GMT
To: sch@chaos.dk

Le 18/07/2011 19:40, Søren Schrøder a écrit :
> I'm doing a 1.5M accounts setup with smtp-auth (submission tcp/587 using
> postfix with dovecot-auth) and a plain smtp/25 for an allowed range of IP's
> for our fixed IP customers
>
> The backend is openldap/postfix/dovecot
>
>

are you a (relatively) large ISP? if so, how did you move to the
submission part? I am not asking about the tech part, but about the
customer relationship part. your experience may be helpful to others.