Reject non-existant users with exchange and exim

[Koopmann, Jan-Peter]

On Friday, April 21, 2006 9:31 PM chardlist wrote: 

> They're all using Exchange 2003.

Fine. Have you configured Exchange to deny mails to non-existent e-mail
adresses? You need to enable this on two locations in the system manager.
Have a look at the FAQ/Wiki. AFAICR it is described there.

> Exim is configured with the following router and transport to handle
> the domains that I am a gateway for.  Where should I put the callout
> in the Exim configuration file and what should it say?  I want to
> make sure this won't affect the local pop accounts too.   

Have you had a look at www.exim.org? It should all be described there as
well. It has nothing to do with routers/transport but with ACLs. In your
RCPT TO ACL you should simply make a recipient callout for all domains that
you deliver to your Exchange. Search the exim doc for ACL and callout.


Regards,
  JP
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