Re: [exim] verify = recipient/callout --> Exchange2013

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Lähettäjä: Viktor Dukhovni
Päiväys:  
Vastaanottaja: exim-users
Aihe: Re: [exim] verify = recipient/callout --> Exchange2013
On Mon, Nov 17, 2014 at 12:17:23AM +0100, Heiko Schlittermann wrote:

> Validation via LDAP/AD imposes several problems, I think.
>
>     - The backend might have policies based on the sender.


Possible, but rare.

>     - Unterstanding the AD structure of the Exchange (Forwardings,
>       Aliases, Groups, ?) is probably not straight forward ?


Actually it is rather simple, I've used this for a decade:

    query_filter = proxyAddresses=smtp:%s
    result_attribute = mail


>     - The owner of the AD might have reasons not to expose the 
>       directory or parts of it to the front-end gateway.


They can always expose a slave copy.

-- 
    Viktor.