A customer has a CIFS DR solution with EMC VNX using a One-to-Many replication topology. The
customer asks you to explain replication behavior under the following conditions:
Production site failover or switchover to a DR site
Replication start and reverse is performed

What would you advise the customer?

A.
The original production site remains a One-to-Many replication source for the other remaining
DR sites.

B.
All remaining replications sessions to the other DR sites are suspended.

C.
The original production site goes into cascade mode to remain a replication source for the
remaining DR sites.

D.
The DR site becomes the replication source for the remaining DR sites and the original
production site is marked as invalid.