Kerberos and Multi-Forest Authentication

[chris.geier@gmail.com]

Greetings,

I am looking into what experiences people are having with Cross-Forest
environments.  For example for those companies that have multiple
forests but for one reason or another are sharing some kind of
application between them.  In these scenarios are you using any
Kerberos delegation.  If so what did you do to configure this so that
it will operate.  Has anyone been able to do anything with Kerberos and
a one way trust with multiple forests?