An administrator attempts to increase the number of vCPUs in a virtual machine to 32. The configuration cannot be successfully completed.
What are two likely causes of this issue? (Choose two)
The vSphere 5 implementation has a license which does not include virtual SMP.
The total number of cores in the host is 32 and a CPU must be reserved for ESXi.
The virtual machine was built using version 7 virtual machine hardware.
The vSphere 5 implementation is using an Enterprise license.
Page 6 from vsphere_pricing.pdf