VMware 5V0-21.20 Exam Practice Questions (P. 2)

A failed storage controller has two vSAN disk groups attached. The components contained on the drives in those disk groups are marked Degraded. vSAN reports that some objects do not comply with their assigned storage policy.
How is the compliance issue resolved?

During planned maintenance of a four-node vSAN cluster, an outsourced IT contractor accidentally removed a 2.5" SSD cache disk from one of the vSAN nodes.
The storage policy has been configured with FTT=1 RAID 1, and the disk management UI marked the disk group as absent.
Which remediation steps should the administrator select to ensure VMs become compliant with the storage policy as soon as possible?

A 3-node All-Flash vSAN cluster has this configuration:
✑ One disk group per host
✑ All disk groups have identical make & model disks of an 800GB NVMe SSD cache and 2x 4TB SAS SSDs each
An administrator has been tasked with expanding storage capacity by adding one additional disk group with this configuration:
✑ 1.6TB SAS SSD cache and 1x 4TB SAS SSDs
Assuming all the disks are compliant with the vSAN HCL, which is true?

Which two statements are true about enabling deduplication and compression on an All-Flash vSAN cluster with data? (Choose two.)

Which two statements regarding networking are true for a vSAN Stretched Cluster? (Choose two.)