New Domino Server

Select Domino servers

Add this Domino server only. Select this to add the selected Domino server to your Enterprise Vault Site.
Add all servers in the cluster. Select this to add all servers in the Domino cluster to your Enterprise Vault Site.

Mark as preferred server in cluster. Select this if you want the selected server to be the preferred Domino server in the cluster. The archiving task uses the preferred server when archiving from mailboxes, when possible. A mailbox that is on a different server must be replicated to this preferred server in order for the archiving task to be able to archive using this server. If a mailbox is not replicated to this preferred server, the task archives from the server that hosts the mailbox.