Which two actions will minimize the effect of these differences?

An administrator has a mixture of Intel-based ESX Hosts in a DRS cluster where the CPUs are compatible in every way except that some support the NX/XD feature and some do not. Which two actions will minimize the effect of these differences? (Choose two.)

A.
Mask the NX/XD bit in the Processor section of the Configuration tab on the ESXi hosts

B.
Mask the NX/XD bit on every virtual machine in the cluster

C.
Enable Enhanced VMotion Compatibility

D.
Enable Rapid Virtualization Indexing