Sendmail relaying for Intranet?

[Robison, Dave]

On 02/12/2013 12:54, Chris Maness wrote:
> I have a FreeBSD box running sendmail that can see the whole internet.
>  I have another mail server that hosts mail for an intranet.  It does
> not have access to the i-net.  I think I remember reading that it is
> possible for the i-net attached sendmail to relay mail for a domain to
> another host.  Is there an easy answer and configuration for this?  If
> not, no biggy since this exercise is more academic than a necessity.
> 
> Thanks,
> Chris Maness
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> 

in sendmail.cf on the host to be your relay, check for "DS" and use it
like this:

DS relayhost.domain.com

in sendmail.cf on the hosts which will be relaying, use the DS command
but point them to your new relay host.

hope this helps.

Dave



-- 
Dave Robison
Sales Solution Architect II
FIS Banking Solutions
510/621-2089 (w)
530/518-5194 (c)
510/621-2020 (f)
daver at vicor.com
david.robison at fisglobal.com

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