Hi,
As per the title I'm looking for any articles/whitepapers etc... explaining how mailbox permissions granted via a group "work" in a resource forest environment.
Our scenario is:
UserForest, containing ILM FIM migrated accounts.
MailForest, Exchange 2010, disabled user accounts.
Shared mailbox access is granted to a mail enabled Universal Security Group in the MailForest. The disabled MailForest user account is in the mail enabled Universal Security Group.
By virtue of the LinkedMasterAccount value this works. My query is how this works?