A Symmetrix VMAX 40K customer implemented Federated Tiered Storage. A number of external LUNs have
been encapsulated using virtual provisioning encapsulation. All the encapsulated devices are geometry limited.
What must be done to remove the limitation?

A.
VLUN migrate the devices to internal disk groups using existing devices

B.
VLUN migrate the devices to internal thin pools

C.
Set a user defined geometry on the devices

D.
Create TimeFinder VP Snap replicas and use the replicas