ESXi provides VLAN support by assigning a VLAN ID to which component? (Choose the best answer.)

Refer to the exhibit.

Which element is missing from this vCenter High Availability (HA) cluster? (Choose the best answer.)

An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations.
How should the administrator configure Distributed Resource Scheduler (DRS)?

What is the highest object level from which a virtual machine can inherit privileges?

Which feature can an administrator configure to have a copy of critical virtual machines in another cluster?