About the Microsoft SharePoint Server Farms node in the backup selections list

The Microsoft SharePoint Server Farms node appears only if you install a licensed version of the SharePoint Agent. It shows a logical view of the topology of each SharePoint server farm on your network. Backup Exec automatically discovers SharePoint farms when you browse to a SharePoint front-end Web server and adds the farms to this node. Additionally, you can add farms manually by using the Add Server Farm menu option.

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Selecting SharePoint Server 2003 resources for backup