You are configuring replication between two NetApp clusters. You want to configure disaster recovery and vaulting on the same destination volume.
In this scenario, which SnapMirror relationship type and SnapMirror policy type should be used?
A. a relationship type XDP and a policy type vault
B. a relationship type XDP and a policy mirror-vault
C. a relationship type DP and a policy vault
D. a relationship type DP and a policy type mirror-vault
A mirror and vault relationship provides data protection by periodically transferring data from the source volume to the destination volume and also facilitates long-term retention of data by creating backups of the source volume. see https://docs.netapp.com/ontap-9/topic/com.netapp.doc.onc-sm-help-950/GUID-980DBD03-EB8A-4DFC-981B-97EEBA157E20.html