An administrator has a virtual machine configured with the following settings:
ESXi version: 5.1
CPU: vCPUs 6
Memory: 48GB
Hardware version: 7
VMware Tools: Installed
Which two actions must the administrator take in order to utilize vNUMA? (Choose two.)

A.
Upgrade the ESXi host to vSphere 5.5 or later.

B.
Upgrade to Virtual Hardware version 8.

C.
Configure numa.vcpu.min to 5

D.
Configure numa.vcpu.min to 6

Explanation:

vNUMA can be used by upgrading to virtual hardware version 8. To enable vNUMA on 8 way or smaller VMs,
modify the numa.vcpu.min setting.
Reference: http://community.spiceworks.com/topic/589415-vmware-cpu-settings