Kevin A. McGrail
kmcgrail at pccc.com
Wed Nov 25 15:06:00 EST 2009
> I'm seriously considering having a filter routine which adds 5 to the
> score of anything which arrives at the secondary when the primary is
> known to be up...
We use a program that can export the LDAP from Exchange that creates an
access table for sendmail. We also have a program that runs on servers to
push the valid emails from one server to another so that when the primary is
done, the secondary only queues legitimate rcpt's.
I'm a big fan of Secondary MX's especially when you extend the edge of your
network to them even when your primary servers are done.
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