Prepare 3V0-22.25 Question Answers Free Update With 100% Exam Passing Guarantee [2026]
Dumps Real VMware 3V0-22.25 Exam Questions [Updated 2026]
NEW QUESTION # 15
What are the mandatory software components that constitute the Management Domain in a VMware Cloud Foundation (VCF) environment?
- A. VMware vSphere (ESXi and vCenter), VMware vSAN, VMware Aria Operations, and VMware Aria Automation.
- B. VMware vSphere (ESXi and vCenter), VMware vSAN, VMware NSX, and VMware SDDC Manager.
- C. VMware vSphere (ESXi and vCenter), VMware vSAN, VMware NSX, and VMware Aria Suite Lifecycle.
- D. VMware vSphere (ESXi and vCenter), VMware NSX, VMware SDDC Manager, and VMware HCX.
Answer: B
NEW QUESTION # 16
A Manager requests that Workload Optimization be fully automated for the "Test" datacenter but remain manual (recommendation only) for the "Production" datacenter.
How is this differentiation configured?
- A. By configuring the "Automation" setting (Automate vs. Manual) independently for each Datacenter selected in the Workload Optimization dashboard.
- B. By using a "Super Metric" to block production moves.
- C. By creating two different Automation Central jobs.
- D. By installing two different adapters.
Answer: A
NEW QUESTION # 17
A Platform Engineer needs to provide a simplified "Self-Service Catalog" to developers. The developers should be able to request standard VMs and perform Day 2 actions (like Reboot or Snapshots) without seeing the underlying infrastructure complexity or YAML code.
Which VCF Automation component is designed to host this catalog and enforce governance policies?
- A. VCF Automation Assembler.
- B. VCF Automation Config.
- C. VCF Automation Service Broker. This component aggregates content (templates) from Assembler and other sources, presents them as catalog items, and applies Policies (Lease, Approval, Limits) to govern their consumption.
- D. VCF Automation Pipelines.
Answer: C
NEW QUESTION # 18
In a distributed VCF Automation architecture, an administrator needs to manage a remote data center that is separated from the main management instance by a firewall with strict inbound blocking rules.
Which architectural component enables secure communication to the remote endpoint without opening inbound ports on the remote side?
- A. A Standalone vRO Appliance.
- B. A "Remote Collector" node.
- C. A dedicated VPN tunnel.
- D. The Cloud Proxy (or Extensibility Proxy). This appliance is deployed in the remote data center and establishes a secure unidirectional outbound connection (via WebSocket/HTTPS) to the central VCF Automation instance, allowing the platform to issue commands to the local vCenter and run extensibility actions securely.
Answer: D
NEW QUESTION # 19
An organization is acquiring a company with a VCF environment that has overlapping IP address ranges with the main corporate data center.
# Scenario
Corporate DC (VCF Ops): 192.168.10.0/24
Acquired Site (Target): 192.168.10.0/24 (Overlapping)
# Requirement
Monitor the Acquired Site using the Corporate VCF Operations instance.
Which design strategy allows VCF Operations to distinguish and collect data from the Acquired Site despite the IP overlap?
- A. Deploy a Cloud Proxy at the Acquired Site. The Cloud Proxy communicates with the Corporate Cluster via NAT (or a unique public/routed IP), and VCF Operations identifies the collected objects by their UUIDs relative to that Proxy/Adapter instance, not just by IP.
- B. Configure "IP Alias" interfaces on the Corporate Analytics nodes to accept the overlapping traffic.
- C. Use IPv6 for the management network in the Acquired Site, as VCF Operations automatically translates IPv4 to IPv6.
- D. It is impossible; the Acquired Site must be re-IPed before monitoring can begin.
Answer: A
NEW QUESTION # 20
An administrator wants to verify that a newly configured Alert Definition will successfully trigger a notification without waiting for a real critical error to occur in the environment.
Which feature provides this validation?
- A. The "Test Alert" (or Send Test Notification) button located in the Alert Definition editor. This generates a dummy alert event and attempts to dispatch it via the configured channels (Email/Webhook/vROps), allowing the admin to verify connectivity and payload formatting immediately.
- B. The "Simulate Log" generator in the Agent.
- C. Manually editing a log file on a production server.
- D. The "Dry Run" flag in the query bar.
Answer: A
NEW QUESTION # 21
To collect data from physical network devices (Switches, Routers, Firewalls) into VCF Operations for Networks, what information is typically required during the Data Source configuration? (Choose 2.)
- A. SNMP Community String (Read-Only) to poll interface statistics and ARP tables.
- B. The "admin" credentials for the SDDC Manager managing the switch.
- C. SSH Credentials (Username/Password) for CLI access to pull configuration/routing tables.
- D. The root password of the VCF Operations Analytics cluster.
Answer: A,C
NEW QUESTION # 22
An operator observes that the "Metric Graph" for a virtual machine shows a broken line with frequent gaps (white spaces) over the last 24 hours.
# Troubleshooting Workbench - Object: VM-SQL-01
Collection State: Collecting
Collection Status: Data Receiving
# Collector Log Analysis (cloud-proxy-01.log)
[WARN] [Collector-Worker-Thread] Collection cycle took 295 seconds (Threshold: 280s).
[WARN] [Collector-Worker-Thread] Skipping next cycle to catch up.
What does the log data indicate is the root cause of the data gaps?
- A. The Cloud Proxy is undersized for the number of objects it is monitoring, causing the collection cycle to exceed the 5-minute interval window.
- B. The vCenter Server database is corrupt.
- C. The firewall between the Cloud Proxy and the Analytics Cluster is dropping 50% of the packets.
- D. The VM-SQL-01 is frequently powering off, stopping data generation.
Answer: A
NEW QUESTION # 23
An administrator observes that the "Flow Search" queries are taking 20+ seconds to return results.
The System Health dashboard shows high CPU usage on the Platform nodes but low memory pressure.
# Diagnosis
- Cluster Size: 3 Nodes (Medium)
- Active Flows: 2 Million (Within limits)
- User Concurrency: High (50 concurrent analysts)
What is the most effective scaling action to improve query performance for the users?
- A. Move the database to an external SQL server.
- B. Increase the vCPU count on the existing Platform nodes (Scale Up) or add more Platform nodes (Scale Out) to increase the parallel processing power available for query execution.
- C. Add more Collector VMs.
- D. Disable "Flow Analysis" and only collect metrics.
Answer: B
NEW QUESTION # 24
Which internal software component running on a VCF Operations Analytics Node is primarily responsible for the "Shared In-Memory Map" that shards metric data across the cluster for rapid processing and retrieval?
- A. The Global xDB (Cassandra) database
- B. The Apache Web Server
- C. The VMware GemFire service
- D. The Central PostgreSQL database
Answer: C
NEW QUESTION # 25
An operator attempts to execute a "Delete VM" action on a Powered Off VM from the VCF Operations Reclaim dashboard. The task initiates but quickly fails with an error message in the "Recent Tasks" pane.
# Error
"The object has already been deleted or the user does not have permissions." The operator verifies the VM still exists in vCenter.
What is the mostly likely permission-based root cause?
- A. The operator's VCF Operations user account lacks the "View Dashboard" privilege.
- B. The Service Account used by the vCenter Adapter Instance in VCF Operations lacks the specific VirtualMachine.Inventory.Delete privilege in vCenter Server.
- C. The VM is protected by vSphere HA.
- D. The VCF Operations "Action Adapter" service is stopped on the remote collector.
Answer: B
NEW QUESTION # 26
A customer has configured IPFIX on their Distributed Switch to send flows to the VCF Operations for Networks Collector. However, the "Flow Traffic" dashboard shows 0 flows received.
# Troubleshooting Steps
- Port 2055 is open on the firewall.
- Collector services are running.
- IPFIX target IP is correct.
What VDS configuration mismatch often causes this issue?
- A. The VDS IPFIX "Observation Domain ID" is mismatched.
- B. The VDS IPFIX Sampling Rate is set to 0.
- C. "IP Discovery" (or Snooping) is disabled on the VDS configuration, causing the switch to send flows with Source/Dest IPs of 0.0.0.0, which VCF Operations for Networks discards as invalid/useless.
- D. The Collector is using UDP, but VDS sends TCP.
Answer: C
NEW QUESTION # 27
A customer has a 3-node VCF Operations cluster (1 Master, 1 Replica, 1 Data). They plan to expand the cluster by adding 3 more nodes to handle increased object growth.
# Current State
Nodes: 3
HA: Enabled
# Target State
Nodes: 6
HA: Enabled
What is the operational impact of adding these new "Data" nodes on the cluster's storage and compute capacity?
- A. The cluster automatically requires a reboot of the Master node to recognize the new capacity.
- B. The cluster's total compute and storage capacity increases linearly, and the existing data/compute workload is automatically rebalanced (sharded) across all 6 nodes.
- C. The storage capacity increases, but the compute capacity for processing metrics remains fixed at the Master node's limit.
- D. The new nodes act only as standby targets; they do not process data until a failure occurs.
Answer: B
NEW QUESTION # 28
A user types the query error into the search bar and sees 0 results. They are certain an error occurred 2 days ago.
What UI element should the user check first?
- A. The "Help" menu.
- B. The "User Permissions".
- C. The "Browser Zoom Level".
- D. The Time Range Selector. It likely defaults to "Last 5 Minutes" or "Last Hour". The user must change it to "Custom Range" or "Last 48 Hours" to include the event from 2 days ago.
Answer: D
NEW QUESTION # 29
A customer asks if they can mix "Small" and "Medium" nodes in the same VCF Operations for Logs cluster to save costs during an expansion.
# Scenario
Existing: 3 x Medium Nodes
Proposed: Add 2 x Small Nodes
What is the correct architectural guidance?
- A. No, unless "Storage Tiering" is enabled.
- B. Yes, mixing sizes is fully supported and recommended for tiering.
- C. No, mixing node sizes is not supported. The cluster performance is dictated by the smallest node, and imbalance can cause ingestion queues to fill up on smaller nodes, causing dropped events for the whole cluster.
- D. Yes, but the Small nodes can only be used as "Query Nodes", not "Ingestion Nodes".
Answer: C
NEW QUESTION # 30
A Cloud Admin is tasked with configuring a new integration for a "Microsoft SQL Server" database to enable deep application monitoring.
# Requirement
- Collect SQL-specific metrics (Buffer Cache, Deadlocks).
- Use the "Management Pack for Microsoft SQL Server".
Which component must be installed on the target SQL Server VM to facilitate this integration?
- A. No agent is required; VCF Operations connects via JDBC directly from the analytics node.
- B. The SDDC Manager "Database Agent".
- C. The Telegraf Agent (managed by VCF Operations).
- D. The VCF Operations "Remote Collector" service.
Answer: C
NEW QUESTION # 31
An administrator adds a Cisco Catalyst switch as a data source using SNMP v2c. The status immediately turns to "Error".
# Error Detail
"SNMP Credentials Validation Failed. Request Timed Out."
The administrator verifies the Community String is correct and can ping the switch from the Collector.
What is the next logical check?
- A. Ensure the Collector's IP address is added to the Access Control List (ACL) or "snmp-server host" configuration on the physical switch, allowing it to poll SNMP.
- B. Verify that the Platform node has SSH access to the switch.
- C. Switch to SNMP v3.
- D. Check if the switch is running IOS-XE.
Answer: A
NEW QUESTION # 32
A Cloud Admin is troubleshooting a "Data Collection Failure" alert in VCF Operations. The dashboard indicates that several key management objects are not reporting metrics. The administrator reviews the status of the Management Domain components below. (Choose 2.)
# Component Status - Management Domain - sfo-m01
Component Health Status Service State Connectivity
-------------------- ------------- ------------- ------------
sfo-m01-vc01 Healthy Running Connected
sfo-m01-nsx01 Critical Running Disconnected
sfo-m01-sddc01 Healthy Running Connected
sfo-m01-cl-proxy01 Warning Running Intermittent
Based on the status above, what are the direct impacts on VCF Operations visibility?
- A. No new Workload Domains can be deployed until connectivity is restored.
- B. VCF Operations will fail to collect vSAN capacity metrics from the Management Domain cluster.
- C. Network traffic flow metrics and NSX object properties will be stale or missing.
- D. The Cloud Proxy will automatically failover data collection to the SDDC Manager.
Answer: A,C
NEW QUESTION # 33
A Solution Architect is designing a VCF Operations cluster for a financial institution that requires zero downtime even in the event of a complete data center failure.
# Requirements
- RPO: 0 (No data loss)
- RTO: Near Zero (Automated failover)
- Architecture: Dual-Site (Active/Active capable)
Which availability mode must be selected during the sizing and deployment phase to meet these strict criteria?
- A. Continuous Availability (CA) with a Stretched Cluster architecture.
- B. Federated Analytics with Cross-Site Replay.
- C. Standard Availability with vSphere Replication.
- D. High Availability (HA) with Asynchronous Replication.
Answer: A
NEW QUESTION # 34
Which of the following action types can be scheduled natively within the Automation Central interface? (Choose 2.)
- A. Power Off Virtual Machines (for reclamation).
- B. Upgrade NSX Edge Nodes.
- C. Deploy a new Workload Domain.
- D. Downsize Virtual Machine CPU count.
Answer: A,D
NEW QUESTION # 35
What is a mandatory vSphere prerequisite for VCF Operations to perform Cross-Cluster Workload Optimization (moving a VM from Cluster A to Cluster B)?
- A. The source and destination hosts must be connected to the same Shared Storage (or a shared datastore cluster), OR the environment must meet the requirements for vMotion without Shared Storage (x-vCenter vMotion requirements, routed vMotion network).
- B. The clusters must be in different Datacenters.
- C. The clusters must share the same vCenter Server.
- D. The clusters must be configured with "vSphere HA" Disabled.
Answer: A
NEW QUESTION # 36
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