Select the nodes that you want to be possible owners of the resource. Click Next to leave all nodes as possible owners. Possible Owners defines whether a resource is ever able to failover to a specific node. Use extreme caution in defining Possible Owners because defining a possible owner for a single resource will effect the failover for the entire group. Select a Network Name and Physical Disk resource that the file share will be dependent on.
Dependencies serve two functions.
They define the bindings for a resource. You want the file share to be dependent on the Network Name resource that clients are going to use when connecting to the file share. The IP Address resource that the Network Name resource is dependent upon is the IP Address that will be used when connecting to this share. They define the start order for a resource. You want to make sure that the network name that the share is going to be created under and the physical disk where the folder resides that is going to be shared are online and available before attempting to bring the File Share online.