Re: [Exim] exim-3.34 smtp_accept_reserve not working

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Author: Frank Elsner
Date:  
To: Sheldon Hearn
CC: exim-users
Subject: Re: [Exim] exim-3.34 smtp_accept_reserve not working
On Fri, 22 Feb 2002 13:19:46 +0200 Sheldon Hearn wrote:
>
> Hi folks,
>
> I'm having trouble getting smtp_reserve_hosts and smtp_accept_reserve to
> work as advertised with exim-3.34.
>
> I have Exim configured as follows with respect to SMTP connection
> limitations:
>
> smtp_reserve_hosts = 10.0.0.0/24
> smtp_accept_reserve = 50
> smtp_accept_max_per_host = 5
> smtp_accept_max = 550
>
> I've used exim -bP to confirm that these values are being parsed as
> expected. I also tried with the specific IP address of a single host in
> smtp_reserve_hosts, but that makes no difference.
>
> >From 10.0.0.131, I can only establish 5 concurrent SMTP connections to
> the server (10.0.0.130) before I get the message:
>
> 421 mail1.gambling.com: Too many concurrent SMTP connections from one IP address; please try again later.


Sure, because of
                 smtp_accept_max_per_host = 5



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Frank Elsner  /                         c/o  Technische Universitaet Berlin   |
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