2V0-17.25 Exam Dumps - VMware VCP-VCF Administrator Questions and Answers

The VCF 9.0 Operations Documentation identifies Operations for Networks as the key enabler for the Network Operations feature:

“VCF Operations for Networks (formerly vRNI) provides visibility into network traffic flows, NSX fabric health, application dependency mapping, and micro-segmentation planning. It integrates directly into VCF Operations dashboards under Network Operations.”

The vDefend firewall is unrelated, as it provides workload-level security. The VCF Operations Collector is required for telemetry ingestion but does not provide full Network Operations. NSX itself provides the underlying virtual networking, but it must be monitored through VCF Operations for Networks. Therefore, the correct answer is VCF Operations for Networks.

In a two-node vSAN cluster, a third component called a witness host is required to provide quorum and prevent split-brain scenarios. The VMware vSAN documentation states:

“A two-node vSAN cluster requires a witness host to maintain cluster quorum. The witness can be either a dedicated physical ESXi host or a vSAN Witness Appliance deployed as a virtual appliance.”

Valid witness options:

Physical ESXi Host (A) – A dedicated host that participates only as a witness and does not store data.

vSAN Witness Appliance (B) – A preconfigured virtual appliance provided by VMware that runs ESXi and serves as the witness host.

Incorrect options:

VCF Operations appliance (C) is for monitoring and analytics.

VCF Installer (D) is used for deployment workflows.

vCenter appliance (E) manages the cluster but does not act as a witness.

Therefore, the two correct options are Physical ESX Host and vSAN Witness Appliance.

In VMware Cloud Foundation 9.0, the integration of operations management is centralized within VCF Operations (formerly known as vRealize Operations/VMware Aria Operations). Specifically, the Diagnostics feature is designed to proactively maintain the health of the VCF stack.

According to the VCF 9.0 administration guidelines, Diagnostics in VCF Operations (often powered by integrated tools like VMware Skyline or dedicated diagnostic probes) allows administrators to trigger a scan of the environment against a database of known issues, Knowledge Base (KB) articles, and security vulnerabilities.

VCF Operations Diagnostics: This tool automates the discovery of risks by analyzing logs and configuration data. It specifically maps the current environment's build versions against the VMware Security Advisory (VMSA) database and known bug reports to highlight relevant vulnerabilities directly within the VCF management interface.

Why others are incorrect: While the VMware Security Advisory website (A) contains the information, it is an external resource and not a tool within the VCF environment used to automatically identify issues relevant to that specific deployment. Fleet Management (B) and VCF Health (D) focus on lifecycle management (LCM) and general service availability (UP/DOWN status), whereas "Diagnostics" is the specific functional area for vulnerability and known-problem matching.

When using Fibre Channel (FC) as the principal storage type for a workload domain in VMware Cloud Foundation, storage must already be provisioned and visible to all participating ESXi hosts.

The VCF documentation specifies that for VMFS on FC deployments:

Storage LUNs must be created on the SAN.

The LUNs must be zoned and presented to all ESXi hosts.

Hosts must be able to detect the presented LUNs before domain creation.

Incorrect options:

SSD disks (A) are required for vSAN, not Fibre Channel.

Port binding (B) is required for iSCSI, not FC.

A VMkernel interface for storage (D) is required for IP-based storage (NFS/iSCSI), not Fibre Channel.

Therefore, the key prerequisite is ensuring LUNs are presented to all ESXi hosts.

The VCF 9.0 Operations Policies Guide explains how to extend and scope monitoring policies:

Create a child policy under the existing Organization Policy (C): Policies can inherit settings from parent policies. By creating a child policy under Organization Policy, administrators can apply additional metrics without overriding global policies.

Create a Custom Group (F): Custom Groups allow dynamic membership based on naming conventions or criteria. In this case, business-critical VMs can be grouped automatically by naming schema.

Assign the Custom Group to the new child policy (B): This ensures that the additional metrics only apply to the business-critical VMs in the Custom Group.

Incorrect options:

Custom Datacenters (A, D) are not required; the grouping requirement can be met with Custom Groups.

Creating the policy under Base Settings (E) would apply globally rather than inheriting from the Organization Policy.

The VCF 9.0 Operations Guide – Views and Reports explains the four types of views available for custom dashboards:

Object Relationship View: Displays dependencies and hierarchy between objects (for example, VMs, hosts, datastores) but does not provide exportable tabular data.

Scoreboard View: Provides a high-level KPI visualization of a few key objects but is not intended for large tabular exports.

List View (Correct): Displays tabular data across many objects, such as CPU, memory, and disk metrics for VMs. The guide states: “List views are useful when you want to compare metrics across multiple objects and can be exported to CSV for further analysis.”

Trend View: Focuses on historical data and growth over time, but export to CSV is not its primary purpose.

Because the security team requires both tabular comparison of VM resource usage and the ability to export the data to CSV, the List View is the only option that meets both requirements.

In VMware Cloud Foundation 9.0, certificate replacement procedures for components such as:

vCenter Server

NSX Manager

SDDC Manager

Aria Suite components

require certificates to be provided in PEM format.

From the VCF 9.0 documentation under Certificate Management:

“When replacing certificates with CA-signed certificates, provide the certificate and private key in PEM format.”

Additionally:

“The certificate file must include the full chain (server certificate and intermediate certificates) in PEM encoding.”

Why PEM?

PEM format:

Base64 encoded

Human-readable

Common format for VMware components

Required for SDDC Manager certificate import workflows

Why the Other Options Are Incorrect

A. PFX (PKCS#12)Contains private key and certificate bundled together; not the required format for VCF certificate replacement workflows.

B. DERBinary format; VMware Cloud Foundation certificate workflows require Base64 PEM format.

D. P7B (PKCS#7)Does not contain private key; unsuitable for certificate replacement.

Document References (VCF 9.0)

VMware Cloud Foundation 9.0 → Security and Certificate Management

VMware Cloud Foundation 9.0 → Replace Certificates with CA-Signed Certificates

VMware Cloud Foundation 9.0 → Certificate Requirements and Formats

The VCF Health feature “provides a central location for monitoring the health of your environment,” including the ability to track “vCenter Server instances,” “ESXi hosts,” and “NSX deployments.” Health monitoring includes connectivity, configuration, and critical services status, surfacing alerts for remediation. The documentation’s scope statements make clear that VCF Health targets the infrastructure components—vCenter, ESXi, and NSX—rather than the VCF Operations applications themselves (for example, Fleet Management or Logs). Therefore, the correct monitored components are ESX hosts, vCenter Server, and NSX.

In VMware Cloud Foundation 9.0, the strategy for monitoring diverse application types (internal, commercial, and open-source) in a consolidated manner relies heavily on the ingestion and analysis of log data.

According to the VCF 9.0 Operations and Monitoring Guide:

VCF Operations for Logs (D): This is the core platform (formerly VMware Aria Operations for Logs) used for real-time log management. It provides a centralized location to collect logs from any source—be it a custom-coded internal app, a commercial database, or an open-source web server. This satisfy the "consolidated manner" requirement by aggregating disparate data streams into a single searchable interface.

VCF Operations for Logs Content Packs (E): To provide "simple" monitoring for commercial and open-source applications without manual configuration, VCF utilizes Content Packs. These packs contain pre-defined dashboards, extracted fields, and alerts tailored for specific applications (e.g., Apache, Microsoft SQL Server, Linux, etc.). By using Content Packs, an administrator can immediately gain deep visibility into the health and performance of diverse applications without building custom monitoring logic.

Why other options are incorrect:

VCF Operations Service/Application Discovery (A & C): These features are used to map relationships between virtual machines and services to understand dependencies. While they help identify what is running, they do not provide the deep "monitoring" (log analysis and alerting) requested for a mix of internal and open-source apps.

VCF Operations for Applications (B): This usually refers to high-frequency metrics and trace analysis (formerly Tanzu Observability/Wavefront). While powerful, it is often more complex to implement across a standard VCF fleet compared to the "simple, consolidated" log-based approach provided by VCF Operations for Logs and its associated Content Packs.

The VCF Automation Provider Networking Guide states:

“Before you can configure Provider Networking, an active Tier-0 (T0) Gateway must be created in NSX Manager and associated with the Provider region.”

This gateway provides external routing and forms the foundation for VPC and tenant networking. Creating a T0 at the Organization level (A) is not correct—organizations consume Provider networking but do not create T0s. vDS in Provider Management (C) or vCenter (D) is unrelated to NSX-based provider networking.

Thus, the required prerequisite is: Create a T0 Gateway in NSX Manager.