vSAN storage policies can be created from which three of the listed vSAN rules? (Choose three.)
A. Compression/Deduplication enabled/disabled
B. Disable object checksum
C. Primary level of failures to tolerate
D. Replication enabled/disabled
E. Force provisioning
B: Checksum
vSAN 6.2 includes End-to-End Software checksum to help avoid data integrity issues that may arise in the underlying disks. By default, checksum is enabled in version 6.2 but can be explicitly disabled via a storage policy setting. Software checksum can be disabled by completing the following procedure.
- From the vSphere Web Client, click Policies and Profiles and Select VM Storage Policies.
- Select a Virtual Machine Policy.
- Right click and Select -Edit Settings-
- From the Rule-Set 1 screen, select -Add rule-
- Select -Disable object checksum- from the drop down list
References: https://storagehub.vmware.com/export_to_pdf/storage-policies-and-vsan