2V0-21.23 Question 394
Select 3A VMware administrator is tasked with creating a virtual machine storage policy to ensure that specific virtual machines benefit from a datastore with high performance and redundancy. The environment includes multiple datastores with varying characteristics, such as RAID levels, IOPS limits, and replication capabilities. Which steps should the administrator perform to create an effective VM storage policy?
- A
Define rule sets based on datastore capabilities, such as IOPS or RAID levels, that meet the virtual machine requirements.
- B
Assign the storage policy directly to the ESXi host where the virtual machine will run.
- C
Tag datastores with appropriate storage capabilities to match the defined policy rules.
- D
Enable Storage DRS (Distributed Resource Scheduler) on all datastores to automatically apply the storage policy.
- E
Apply the created storage policy to the virtual machine or VM storage objects (e.g., VMDKs).
Show answer and explanation
Correct answers: A, C, E
Explanation
To create an effective virtual machine storage policy, the administrator must first define rule sets that align with the desired datastore capabilities (e.g., IOPS, RAID levels). Datastores should be tagged with appropriate characteristics to match the policy rules. Finally, the policy needs to be applied to the virtual machine or its storage objects to enforce the desired requirements. These steps ensure that the virtual machine benefits from the intended storage performance and redundancy.
- A. Correct.
Defining rule sets based on datastore capabilities is a critical first step to ensure that the policy aligns with the performance and redundancy requirements of the virtual machine.
- B. Incorrect.
Storage policies are not assigned directly to ESXi hosts; they are applied to virtual machines or storage objects.
- C. Correct.
Tagging datastores with appropriate capabilities is necessary to match them with the rules defined in the storage policy.
- D. Incorrect.
Enabling Storage DRS is not required to create or enforce storage policies. Storage DRS deals with balancing storage resources, which is separate from policy application.
- E. Correct.
Applying the storage policy to the virtual machine or its storage objects ensures that the VM uses the datastores that meet the policy criteria.