2V0-17.25 Premium Exam Questions

The VCF Operations for Networks (formerly vRNI) enables Application Discovery and Network Visibility. According to VCF 9.0: “Operations for Networks provides flow-based application discovery, dependency mapping, and security planning. This allows administrators to visualize application topology and relationships across the VCF fleet.” By contrast, VCF Operations for Logs provides log aggregation, while the Collector provides integration for metrics, not discovery. The vSphere Supervisor enables Kubernetes workloads, not application discovery. Therefore, to achieve Service and Application Discovery, administrators must deploy VCF Operations for Networks.

The VCF 9.0 Architecture Guide outlines valid principal storage options for the management domain. It states: “The management domain must be deployed using vSAN, NFS, or Fibre Channel (FC). Supported protocols include NFSv3 and VMFS on FC.” vSAN (including OSA) is the default recommended option, but NFSv3 and VMFS on FC are also supported for environments where external storage arrays are required.

NVMe/TCP and vVols are not supported for the initial management domain’s principal storage. vVols may be used in workload domains after deployment, but they are not a supported foundation for the management domain. Therefore, the three correct storage solutions for the first management workload domain are: VMFS on FC, NFSv3, and vSAN OSA.

When converging an existing vSphere environment into VCF, certain architectural requirements must be satisfied.

The VCF 9.0 Convergence Guide states that:

The vCenter Server must be running on a cluster it manages (self-managed cluster) to allow SDDC Manager to take ownership during convergence.

Incorrect options:

Baselines (A) are not required; in fact, VCF requires image-based lifecycle management after convergence.

VDS version 7.0 (C) is not a documented prerequisite.

NSX (D) is not required prior to convergence; NSX can be deployed during workload domain bring-up.

Therefore, the required prerequisite is:

vCenter Server VM must be hosted on a cluster it manages.