[Dovecot] forbid some users and machines ?

[Frank Elsner]

On Mon, 07 Dec 2009 14:00:45 +0100 Frank Bonnet wrote:
> Hello
> 
> 1 - Is there a way to forbid log in of some Dovecot's users ?
>      I use NIS as authentication mechanism.
> 
> 2 - Is it possible to forbid some machines (IP addresses ) to
>      connect to Dovecot server ?

Yes, with Linux you can use iptables.



--Frank Elsner