3V0-23.25 Exam Dumps : Advanced VMware Cloud Foundation 9.0 Storage

The correct design is to use VMFS datastores on the existing Fibre Channel SAN as principal storage for each workload domain. VCF supports Fibre Channel storage as a principal storage model for workload domains, and FC-backed VMFS datastores integrate directly with vSphere storage operations, VCF Operations monitoring, datastore clusters, Storage DRS, and Storage Policy Based Management. Assigning multiple storage policies based on array and LUN performance tiers allows VM placement and operational control to reflect the service levels provided by the SAN. This aligns with large-scale VI best practices where block storage arrays provide resilient paths, LUN masking, zoning, multipathing, and consistent performance tiers. Option A fails because it limits FC use to the Management Domain and uses local disks for workload domains, which does not match the requirement to leverage enterprise FC SAN for workloads. Option C is invalid because an external FC SAN cannot be mounted as a vSAN datastore. Option D incorrectly routes workload storage through management-cluster vVols and does not match the requested VMFS-on-FC architecture. Reference topics: Fibre Channel Storage Model, VMFS Datastores, Principal Storage, SPBM, Datastore Clusters.

Immutable snapshots are intended to provide hardened recovery points for cyber-recovery scenarios. In vSAN Data Protection, immutability is enabled at the protection group level. Once enabled, snapshots are read-only recovery points that cannot be modified or deleted, even by an attacker with administrative privileges. This immutability model imposes operational restrictions. A VM with immutable snapshots should not have its virtual hardware changed because hardware changes can alter the VM configuration state associated with protected recovery points. In addition, a protection group cannot be configured as both replicated and immutable, because replication and immutable local snapshot protection are separate protection behaviors with different lifecycle and retention handling. The statement that a VM cannot be part of multiple protection groups is not the specific limitation tested here. The number of snapshot schedules is not limited to seven by this requirement. Virtual hardware version 10 is also not the controlling condition for immutable snapshot configuration in this context. Reference topics: vSAN Data Protection, Immutable Snapshots, Protection Groups, Cyber-Recovery Snapshot Restrictions.

vSAN datastores are not managed through datastore clusters and Storage DRS in the same way as traditional VMFS or NFS datastore collections. A vSAN cluster exposes a distributed vSAN datastore, and VM placement, resilience, space efficiency, and compliance are controlled through vSAN Storage Policy Based Management rather than Storage DRS. The scenario also includes mixed vSAN OSA and vSAN ESA storage across clusters, which introduces an additional compatibility concern. vSAN OSA and vSAN ESA datastores are different architectures and are not combined into a single datastore-cluster construct for uniform Storage DRS placement. A datastore cluster should not combine different storage architectures such as vSAN, Fibre Channel, and NFS because Storage DRS assumes similar, interchangeable datastore resources. Creating a datastore cluster through APIs does not make vSAN datastores supported in this model. Therefore, the administrator should consider that vSAN datastores are not supported in datastore clusters and should use vSAN storage policies and appropriate datastore selection instead. Reference topics: vSAN Datastores, Storage Policy Based Management, Datastore Cluster Requirements, vSAN OSA and ESA Compatibility.