[Mimedefang] Sendmail::Milter

[Kevin A. McGrail]

> 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...

Paul,

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.

Regards,
KAM