Author: Mark S. Guz Date: To: Matt Bernstein CC: exim-users Subject: Re: [Exim] Re: RBL Domains
Matt Bernstein wrote: >
> At 13:20 +0100 Mark S. Guz wrote:
>
> >> At 12:41 19/07/2001 +0100, you wrote:
> >> That HARDLY constitutes useless. Besides, your users should be exempt from
> >> RBL lookup. If you have specific nets that are YOUR nets, I would strongly
> >> suggest you exempt them from RBL lookup. Am I repeating myself? I guess I do.
> >>
> >
> >well if it won't respond within a reasonable time the build up of half
> >open connections goes over the to many concurrent connections limit and
> >whoops, server starts rejecting connections. so even if i exempted my
> >own address space, the amount of mail coming from the outside world
> >would swamp the server if it was takeing 30+ seconds to deal with each
> >connection.
>
> RTFM smtp_accept_reserve, smtp_reserve_hosts
