Certification Training for 2V0-17.25 Exam Dumps Test Engine [2026]
Feb 07, 2026 Step by Step Guide to Prepare for 2V0-17.25 Exam
NEW QUESTION # 40
An administrator is tasked to deploy a new vSAN Storage Cluster to an existing VCF instance.
The VCF instance is deployed as a single workload domain. What must the administrator do to achieve this without deploying additional management components?
- A. Deploy an additional workload domain with a vSAN storage cluster within the existing VCF instance.
- B. Deploy an additional VCF instance and workload domain with a vSAN storage cluster.
- C. Deploy additional hosts as vSAN storage-only nodes within the existing cluster.
- D. Deploy a second cluster as a vSAN storage cluster in the existing workload domain.
Answer: D
Explanation:
The VCF 9.0 Architecture and Deployment Guide explains that within a single Workload Domain, administrators can scale resources by adding additional clusters, including compute or vSAN storage clusters. Specifically, "A Workload Domain can contain multiple clusters. You can deploy a new cluster, such as a vSAN cluster, into an existing domain without introducing new management components." .
NEW QUESTION # 41
Which vSphere technology automatically places VMs onto suitable datastores based on capacity, performance, or compliance settings?
- A. Storage DRS (SDRS)
- B. Resource Pools
- C. vSphere Replication
- D. Storage vMotion
Answer: A
Explanation:
Storage DRS monitors datastore load and can automatically move or place VMs to maintain balance.
vSphere Replication (A) handles data replication, Storage vMotion (C) moves a VM's storage on demand (not necessarily automatically), and Resource Pools (D) manage CPU/memory resources.
NEW QUESTION # 42
An administrator logged into NSX Manager to view host details. The administrator noticed that the
"Tunnel" status for the ESXi hosts, in the VI workload domain, is showing down.
What is a possible reason the ESXi host tunnels are showing down in NSX?
- A. The IGMP has been disabled on the network.
- B. The MTU setting for the host TEPs has been set to 1500.
- C. The host TEP IP addresses are being dynamically assigned through DHCP instead of being statically assigned.
- D. The overlay traffic is being blocked by the gateway firewall.
Answer: B
Explanation:
The "Tunnel" status in NSX indicates the status of the VXLAN tunnels used for communication between ESXi hosts. If the MTU setting for the host Tunnel Endpoint (TEP) is incorrectly set to 1500, this can cause issues with VXLAN encapsulation, as VXLAN packets typically require an MTU of at least 1600 bytes to function correctly. Setting the MTU too low can cause packet drops and result in the tunnel status being down.
NEW QUESTION # 43
An administrator must ensure the network team can fully utilize the Network Operations feature in VCF. What component must be installed and configured?
- A. vDefend Firewall
- B. VCF Operations Collector
- C. VCF Operations for Networks
- D. NSX Networking
Answer: C
Explanation:
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.
NEW QUESTION # 44
To help troubleshoot an issue with the vSphere Supervisor, an administrator must log into the Supervisor Control Plane VMs.
Which three actions should the administrator take to meet the objective? (Choose three.)
- A. Log into the SDDC Manager appliance using SSH.
- B. Log into the Supervisor Control Plane VM using the admin user and <password>.
- C. Log into the vCenter Server Appliance using SSH.
- D. Log into the Supervisor Control Plane VM using the root user and <password>.
- E. Obtain the <password> by running /usr/lib/vmware-wcp/decryptK8Pwd.py.
- F. Update the <password> by running /usr/lib/vmware/auth/bin/chpw admin.
Answer: B,E,F
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
According to the VMware vSphere with Tanzu Documentation and VMware Cloud Foundation 5.2 Administration Guide, the supported method to access Supervisor Control Plane VMs for troubleshooting involves the following actions:
Option B: Log into the Supervisor Control Plane VM using the admin user and <password>.
Exact Extract from official documentation:
"To troubleshoot Supervisor Control Plane VMs, log in via SSH using the 'admin' user and the password specific to the Supervisor Control Plane VM." (VMware vSphere with Tanzu Documentation - Supervisor Control Plane VM Access) Option E: Update the <password> by running /usr/lib/vmware/auth/bin/chpw admin.
Exact Extract from official documentation:
"If you need to update the 'admin' password for Supervisor Control Plane VMs, use the command
'/usr/lib/vmware/auth/bin/chpw admin' on the VM."
(VMware vSphere with Tanzu Documentation - Changing Admin Passwords)
Option F: Obtain the <password> by running /usr/lib/vmware-wcp/decryptK8Pwd.py.
Exact Extract from official documentation:
"You can retrieve the 'admin' password for the Supervisor Control Plane VM by running the Python script
'/usr/lib/vmware-wcp/decryptK8Pwd.py' on the vCenter Server Appliance." (VMware vSphere with Tanzu Documentation - Retrieving Admin Credentials) Why Not the Other Options?
Option A: Logging into the vCenter Server Appliance is not necessary for direct access to the Supervisor Control Plane VMs.
Option C: SDDC Manager appliance access is unrelated to Supervisor VM troubleshooting.
Option D: Root login to Supervisor Control Plane VMs is not supported or documented for troubleshooting.
Summary:
To access the Supervisor Control Plane VMs for troubleshooting, the administrator must use the admin user and password (B), can update the password using the chpw command (E), and retrieve the current password using the decryptK8Pwd.py script (F), following the exact steps documented in the VMware official guides.
NEW QUESTION # 45
A disk failure has occurred in a vSAN cluster.
What four steps should be taken to recover from this disk failure? (Choose four.)
- A. Replace the failed disk with a new one
- B. Use the vSohere Client to check the vSAN Health Service
- C. Disable disk group encryption
- D. Rebuild the affected disk group
- E. Ensure the new disk is claimed by the vSAN cluster
- F. Perform a full resync of the vSAN objects
Answer: A,B,D,E
Explanation:
Checking the vSAN Health Service in the vSphere Client is the first step in diagnosing the issue and verifying the status of the vSAN components after the disk failure.
Rebuilding the affected disk group is necessary to ensure that data is re-optimized and replicated in accordance with the vSAN policy.
Replacing the failed disk with a new one ensures that the storage capacity is restored.
Ensuring that the new disk is claimed by the vSAN cluster is important to ensure that it is recognized and integrated into the vSAN disk group.
NEW QUESTION # 46
After a scheduled maintenance window, users report that they are unable to access the vCenter Server. The administrator notices that the vSphere Client is not responding.
What step should the administrator take to troubleshoot this issue?
- A. Review the firewall rules on the vCenter Server.
- B. Check the network connectivity between the vCenter Server and the ESXi hosts.
- C. Restart the vSphere Client service on the vCenter Server.
- D. Verify that the vCenter Server is powered on and its services are running.
Answer: D
Explanation:
When users are unable to access the vCenter Server and the vSphere Client is not responding, the first step is to check if the vCenter Server is powered on and whether its essential services are running. This can include services like the vCenter Server service, vSphere Web Client service, and other related services that enable access to the vCenter Server. If the services are stopped or unresponsive, restarting them may resolve the issue.
NEW QUESTION # 47
Which tool is most appropriate for diagnosing and resolving a disk failure when using VMware vSAN with Deduplication enabled?
- A. Aria Operations
- B. vSphere Client
- C. vSphere CLI (esxcli)
- D. vSAN Skyline Health
Answer: C
Explanation:
https://knowledge.broadcom.com/external/article/327008/vsan-deduplication-enabled-identifying.html
NEW QUESTION # 48
Which feature of vSphere helps mitigate the impact of a single host's performance bottleneck or hardware failure on overall cluster health?
- A. Resource Pools
- B. Distributed Resource Scheduler (DRS)
- C. Fault Tolerance (FT)
- D. Storage vMotion
Answer: B
Explanation:
DRS distributes workloads to avoid performance hotspots and, in conjunction with HA, reduces impact from host failures. Fault Tolerance duplicates a VM's execution on another host, Storage vMotion moves VM disks across datastores, and Resource Pools partition compute resources.
NEW QUESTION # 49
How can an administrator ensure that certain VMs run on separate hosts for availability or licensing reasons?
- A. Configure Storage vMotion to relocate disks
- B. Enable HA Admission Control
- C. Create a Resource Pool with a high share value
- D. Use VM-VM Anti-Affinity rules in DRS
Answer: D
Explanation:
VM-VM Anti-Affinity rules in DRS direct VMs to not run on the same host. A Resource Pool with a high share value does not prevent co-location, and Storage vMotion or HA Admission Control do not specifically separate VMs across hosts at runtime.
NEW QUESTION # 50
Which considerations are important when configuring vSphere for HPC (High-Performance Computing) workloads?
- A. Using CPU affinity to pin critical workloads to specific cores
- B. Disabling Hyper-Threading in the BIOS for better CPU isolation
- C. Configuring ephemeral port binding for better HPC cluster security
- D. Minimizing network latency with dedicated NICs or RDMA support
Answer: A,B,D
Explanation:
HPC workloads often benefit from precise CPU scheduling (affinity), disabling Hyper-Threading for isolation, and low-latency networking. Ephemeral port binding (C) is not a typical HPC requirement.
NEW QUESTION # 51
An administrator is responsible for managing a VMware Cloud Foundation (VCF)-based private cloud. The private cloud consists of a single organization with two projects, appdev and production.
The administrator has been tasked with ensuring that the following are standardized across all existing and new blueprints within the production project:
Inputs: size, os, location
Constants: salt master id
Which three actions should the administrator take to meet the objective? (Choose three.)
- A. Update all blueprints within the organization to use the same locally configured inputs.
- B. Update all existing blueprints within the production project with the new Property Group(s).
- C. Create a new Property Group containing all required properties for the production project.
- D. Update all existing blueprints within the appdev project with the new Property Group(s).
- E. Create a new Property Group containing all constant properties for the production project.
- F. Create a new Property Group containing all input properties for the production project.
Answer: B,E,F
Explanation:
The VCF 9.0 Automation Guide details the use of Property Groups to standardize blueprint inputs and constants across projects. Property Groups allow administrators to define sets of inputs (like size, os, location) and constants (like salt master id) centrally, ensuring consistency across deployments.
The correct actions are:
Create a new Property Group for input properties (C) to capture the standard inputs (size, os, location).
Create a new Property Group for constant properties (E) to include items like the salt master id.
Update all existing blueprints in the production project with the new Property Groups (F) to enforce standardization across new and existing workloads.
Options A and B are incorrect because changes are not required in the appdev project or across the entire organization-only the production project. Option D is redundant since inputs and constants should be separated into distinct groups.
NEW QUESTION # 52
An administrator is tasked with upgrading a vSphere 8-only environment to VCF 9.0. Which three components must be deployed as part of the upgrade? (Choose three.)
- A. VCF Operations
- B. VCF Operations for Networks
- C. VCF Operations fleet management
- D. VCF Operations Collector
- E. VCF Operations for Logs
- F. VCF Identity Broker
Answer: A,C,D
Explanation:
The VCF 9.0 Upgrade Guide specifies required components when converting from a vSphere- only deployment to full VCF. The must-deploy services include:
VCF Operations fleet management - central monitoring of multiple instances.
VCF Operations - core operational monitoring platform.
VCF Operations Collector - required for data ingestion from vSphere, NSX, and vSAN.
The Identity Broker is already embedded with VCF 9.0 SSO, while VCF Operations for Logs and Networks are optional add-ons for extended visibility.
NEW QUESTION # 53
Which VMware feature helps manage consistent security policies, such as firewall rules and micro- segmentation, across multiple ESXi hosts and their virtual networks?
- A. vSphere Lifecycle Manager
- B. VMware NSX Distributed Firewall
- C. vSAN Storage Policies
- D. vSphere Replication
Answer: B
Explanation:
NSX Distributed Firewall enforces security rules at the virtual NIC level, enabling micro-segmentation across the environment. vSAN Storage Policies govern storage, vSphere Replication handles data replication, and Lifecycle Manager handles patches/updates.
NEW QUESTION # 54
A host in a vSphere environment needs to be taken offline for hardware maintenance. An administrator needs to put the host in maintenance mode without causing VM downtime.
What three steps should the administrator follow? (Choose three.)
- A. Migrate all VMs off the host using vMotion
- B. Ensure that the host is not part of a vSphere HA cluster
- C. Select the host and enter maintenance mode from the vSphere Client
- D. Verify that no VMs are running on the host before maintenance
- E. Select the "Fractional data migration" option
Answer: A,B,C
Explanation:
Using vMotion to migrate all virtual machines off the host ensures that there is no downtime for the VMs during the maintenance process.
The administrator should then select the host and initiate maintenance mode from the vSphere Client to begin the maintenance process.
Ensuring the host is not part of a vSphere HA cluster before maintenance is important to avoid triggering unnecessary VM restarts or failovers during the process.
NEW QUESTION # 55
An Administrator is configuring the network within their VCF management domain in preparation to deploy VMware Aria Suite Lifecycle.
What are the two types of virtual networks that the Administrator could configure to support the deployment? (Choose two.)
- A. VLAN-backed Port Groups
- B. Overlay-backed NSX Segments
- C. VXLAN-backed Network Pools
- D. VLAN-backed NSX Segments
Answer: A,B
Explanation:
VLAN-backed Port Groups are used in traditional network environments where VLANs are configured on the physical switches. These port groups can be configured in the management domain to support network connectivity.
Overlay-backed NSX Segments use NSX to create virtual networks overlaid on existing physical networks, which is essential for network virtualization and communication between virtual machines, especially in a VMware Cloud Foundation environment.
NEW QUESTION # 56
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