Anyone know of how I could create an EAP based on Users with Mailboxes on a specific mailbox server? I have had no luck finding out how to do this. The only thing I do know is that it has to be created via management shell because the GUI is not that detailed...

I'm just starting to do testing on Exch 2007 so I'm not sure if this will work in the new environment. What I did in E2003 was use a custom LDAP query to create recipient policies. There are a couple of things you can try adding to any queries you already have created: (msExchHomeServerName=<servername>) (homeMDB=<MDBname>) Again, I'm not sure if these will work in 2007. I don't plan to actually install for another few days. Just doing research right now on what others have had problems with. Hope this helps.

In Exchange 2007, you can do this by using the -RecipientFilter parameter. To create an EAP based on Users with Mailboxes on a specific server, run something like the following command. Code Block New-EmailAddressPolicy -Name "UsersOnServer01" -RecipientFilter { (RecipientType -eq UserMailbox) -and (ServerName -like "Server01")}