When implementing Extended Retention on a Dell EMC Data Domain system, which license is required?
A . Replication
B . Shelf Capacity
C . Retention Lock Compliance
D . Retention Lock Governance
Answer: B
Explanation:
EMC Data Domain Extended Retention is a licensed software option installed on a supported EMC Data Domain controller, and a shelf capacitylicense for each storage shelf.
The appropriate shelf capacity license is required for any new shelf that you add. The license is specific to either an active or archive tier shelf. An Expanded-Storage license is required to expand the Active Tier Storageabove the following capacity, depending on the controller model:
You cannot use additional storage without first applying the appropriate licenses.
References:
Data Domain Extended Retention Administration Guide DD OS 5.2, page 14