Free 2V0-15.25 sample questions

Correct answer: It enables micro-segmentation, applying granular firewall policies at the vNIC level of every virtual machine, regardless of network topology.

Intrinsic security in VCF is primarily delivered via NSX micro-segmentation (Distributed Firewall). This allows security policies to be enforced at the kernel level for every vNIC, meaning east-west traffic is inspected within the hypervisor, eliminating the blind spots of perimeter-only security.

Correct answer: VMware HCX (Hybrid Cloud Extension)

VMware HCX is the specific technology designed for application mobility in hybrid clouds. It provides Network Extension (L2 extension) to keep IP addresses the same and enables bulk or live (vMotion) migration between disparate vSphere environments across WAN links.

Correct answer: True

True. VCF architecture strictly separates the Management Domain (which runs the management stack including SDDC Manager, NSX Managers, and vCenter Servers) from VI Workload Domains. The Management Domain has its own dedicated vCenter Server, and each VI Workload Domain gets its own separate vCenter Server instance.

Correct answer: Utilize All-Flash vSAN architecture with NVMe caching devices and multiple disk groups per host.

For HPC workloads requiring low latency and high throughput, the All-Flash vSAN architecture is the standard. Specifically, using NVMe for caching provides the lowest latency, and configuring multiple disk groups increases the parallelism of I/O operations, significantly boosting throughput compared to single disk group configurations.

Correct answer: VCF manages the overlay network via NSX, but the physical underlay configuration and lifecycle are generally managed externally by network administrators, though VCF validates connectivity.

While VCF orchestrates the virtual network (overlay) via NSX, it typically relies on a pre-configured physical underlay (BGP, VLANs, MTU). SDDC Manager does not manage the firmware upgrades or configuration of the physical ToR switches themselves; that remains the responsibility of the network team, although VCF does validate connectivity during deployment.

Correct answer: VMware Cloud Builder

VMware Cloud Builder is the dedicated appliance used for the initial bring-up process. It ingests the deployment parameter sheet (spreadsheet) and orchestrates the deployment of the Management Domain components (vCenter, SDDC Manager, NSX, vSAN) on the ESXi hosts.

Correct answer: VCF Operations (formerly vRealize Operations)

VCF Operations (the evolution of vRealize Operations in VCF 9.0) is the centralized platform for operations management, offering performance monitoring, capacity planning, and configuration compliance reporting across the SDDC.

Correct answer: VCF Operations Console

In VCF 9.0, the VCF Operations Console (specifically the federation or fleet view within it) provides the centralized 'single pane of glass' for monitoring the health, inventory, and status of multiple connected VCF instances (Fleet Management).