Hi All, We are looking at putting in an AD RMS cluster in domain1 at our company. We bought out a second company that is domain2. They currently have a two way full trust between them and users can log on to any domain from any computer. From what I have read, to allow Domain2 users access to open RM secured documents from Domain1, they will need thier own RMS server setup there? We are ideally looking for a way to set this up with only RMS in Domain1, I have tried adding users from Domain2 to the policy template, but it still asks me to sign up to the free .Net passport service. Any help would be appreciated! Thanks

It's explained here: Checklist: Deploying AD RMS in an Organization with Users in Multiple Forests So It should be possible ;).Certifications: MCSA 2003 MCSE 2003