Why are the VMs unable to migrate to the 6.5 hosts?

A cluster of vSphere 6.5 and 6.7 hosts all have identical hardware. VMs are created on the 6.7 hosts with virtual hardware version 14. During routine maintenance on the 6.7 hosts, the VMs are unable to migrate to the 6.5 hosts.

Why are the VMs unable to migrate to the 6.5 hosts?
A . VMware Tools version is upgraded.
B . EVC mode is disabled.
C . DPM is configured incorrectly.
D . The virtual hardware version is incompatible with 6.5.

View Answer

Answer: B