From: Arya, Manish Kumar (m.aryayahoo.com)
Date: Mon Apr 03 2006 - 01:36:45 CDT

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Thanks guys, it works

smtpd_client_connection_count_limit = 10
smtpd_client_event_limit_exceptions =

but I am able to this for single IP. is there someway
to do this for whole network?

Regards,
-Manish

--- Wietse Venema <wietseporcupine.org> wrote:

> Arya, Manish Kumar:
> > Hi People,
> >
> > Is there someway to
> >
> > - Limit number of concurrent SMTP connections to
> > postfix box from IP/Network. for eg from one
> > IP/network it cant connect more than 5
> connections.
>
>
http://www.postfix.org/postconf.5.html#smtpd_client_connection_count_limit
>
> > - Limit TOTAL number of concurrent SMTP
> connections to
> > postfix box. for eg postfix box not accepts more
> than
> > 100 concurrent connections in total.
>
> http://www.postfix.org/master.5.html
>
> > I know this can be done by xinetd or some other
> > avaiable, but is it possible to have this config
> in
> > postfix itself ?
>
> Of course.
>
> Wietse
>

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