A customer has a VNX system to provide storage for a VMware 4.1 Cluster with four ESX
hosts. The ESX hosts are running Exchange servers and other application servers. The
customer is using a virtual machine as a Replication Manager. A VMware proxy host is used
to get crash-consistent replicas for the Exchange mail stores.
Which volume access type is recommended for the Exchange servers?

A.
VMFS for the boot volumes; RDM in physical mode for the mail store volumes

B.
VMFS for the boot volumes; RDM in virtual mode for the mail store volumes

C.
VMFS for boot; mail store volumes in EagerZeroedThick mode

D.
VMFS for boot; mail store volumes in LazyZeroedThick mode