A vSphere 6 High Availability cluster has been configured with default settings. Four virtual machines in the cluster have been configured with these priorities:
Prod-DB. High
Prod-Email: High
Prod-VC. Medium
Dev-VDI: Low
How many VM Overrides would need to be defined at the cluster level to meet the restart priorities?

What are two ways to view the DNS settings for an ESXi 6.x host? (Choose two.)