Practice Free 2V0-11.25 Exam Online Questions
The administrator of a VMware Cloud Foundation environment notices that log data from multiple components, including vSphere, NSX, and vSAN, is not being collected properly in Aria Operations for Logs.
What two steps should the administrator perform to resolve this issue? (Choose two.)
- A . Check the network connectivity between the Aria Operations for Logs server and the VMware Cloud Foundation components.
- B . Increase the storage capacity of the Aria Operations for Logs server to accommodate more log data.
- C . Reconfigure the log level settings on all vSphere components to ensure detailed logging.
- D . Verify that the Aria Operations for Logs license is still valid and active.
- E . Ensure that the syslog configuration on each ESXi host is pointing to the correct Aria Operations for Logs server.
A, E
Explanation:
Ensuring network connectivity between the Aria Operations for Logs server and VMware Cloud Foundation components is crucial. If there are network connectivity issues, logs may fail to be transmitted to the Aria Operations for Logs server.
The syslog configuration on each ESXi host must be set correctly to point to the Aria Operations for Logs server to ensure that log data from ESXi hosts is collected and sent to the log management system.
Which approach ensures that VMs remain powered on when the host they reside on fails unexpectedly in a cluster configured with shared storage?
- A . Fault Tolerance (FT)
- B . vSphere Replication
- C . vSphere High Availability (HA)
- D . Storage vMotion
C
Explanation:
HA restarts VMs on a healthy host if their original host fails. FT keeps a live secondary instance running on another host but is typically used for specific critical VMs, not the entire cluster. Replication isn’t an immediate failover mechanism, and Storage vMotion moves a VM’s storage without downtime.
A cluster is experiencing frequent host disconnects.
Which troubleshooting steps or checks might help identify the root cause?
- A . Reviewing vpxd.log and hostd.log for errors
- B . Confirming that firewall ports for management traffic are open
- C . Deleting the cluster and re-adding all hosts manually
- D . Testing DNS resolution for forward and reverse lookups
A, B, D
Explanation:
Checking logs (A), ensuring correct firewall rules (B), and verifying DNS resolution (D) are key. Deleting and recreating the cluster (C) is rarely the first step and may cause more disruption.
An administrator is using VMware Aria Automation to automate the provisioning of virtual machines in their VMware Cloud Foundation (VCF) environment. They notice that the deployment requests are failing frequently.
What step should the administrator take in VMware Aria Operations for Logs to diagnose the cause of the failures?
- A . Check the Audit Logs to see if there are any unauthorized access attempts.
- B . Review the Alert Definitions to ensure alerts for request failures are configured and enabled.
- C . Access the Dashboard page to get an overview of system health and performance metrics.
- D . Use the Interactive Analytics feature to search for error messages related to the requests.
D
Explanation:
Using Interactive Analytics in Aria Operations for Logs lets you query and filter log data for specific error messages tied to provisioning requests, pinpointing the root cause of failures.
In a multi-tier application hosted on vSphere, the database VM consistently faces storage latency issues.
What is the most appropriate initial action?
- A . Increase the VM’s CPU reservation
- B . Examine disk performance metrics in vCenter or vRealize Operations
- C . Migrate the database VM to a Standard vSwitch
- D . Configure an EVC cluster for the database VM
B
Explanation:
Troubleshooting storage latency usually begins with reviewing performance charts and metrics. CPU reservations (A), network switching (C), or EVC (D) do not directly address storage latency without first identifying the root cause through monitoring.
An administrator has been tasked with updating the version of VMware Tools on virtual machines that have been migrated into a VMware Cloud Foundation (VCF) instance so that they are compliant with the company’s security policies.
The following information is shared with the administrator about this task:
– The VMs have been migrated from environments running earlier releases of vSphere.
– The VMs are spread across multiple clusters within a single workload domain in the VCF instance.
– The upgrade must not initiate a reboot of the VMs to avoid downtime to the business.
Which three steps should the administrator perform in order to complete this task? (Choose three.)
- A . Select the VI workload domain so that all VMs across all clusters are automatically selected.
- B . Use vSphere Lifecycle Manager in the VI workload domain vCenter to initiate the upgrade.
- C . Select the cluster hosting the VMs to upgrade.
- D . Select the Upgrade to Match Host option.
- E . Use SDDC Manager in the management domain to initiate the upgrade.
- F . Select the Set Auto Update option and set its value to On.
B, D, F
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
As defined in the VMware Cloud Foundation Administration Guide and vSphere Lifecycle Manager official documentation, the correct way to upgrade VMware Tools at scale across multiple clusters and without initiating a VM reboot is as follows:
B . Use vSphere Lifecycle Manager in the VI workload domain vCenter to initiate the upgrade.
The official guidance is to use vSphere Lifecycle Manager (vLCM) for managing VMware Tools versions across VMs. This tool allows you to select multiple clusters or the entire workload domain and execute VMware Tools upgrades centrally.
D . Select the Upgrade to Match Host option.
The "Upgrade to Match Host" setting in vSphere Lifecycle Manager is specifically designed to align the VMware Tools version in the guest with the version included with the ESXi host, and can be applied without a forced VM reboot. The upgrade will complete the next time VMware Tools starts or during the next guest OS reboot or shutdown initiated by the user or other processes.
F . Select the Set Auto Update option and set its value to On.
The "Auto Update" option for VMware Tools, when set to On, allows VMware Tools to automatically update to the latest version whenever the VM is powered on or rebooted, without requiring the administrator to intervene or force a downtime event.
Why Not the Other Options?
What is the primary role of Host Profiles in a VMware environment?
- A . Automatically migrating VMs between storage datastores
- B . Monitoring real-time CPU and memory utilization
- C . Enforcing standardized host configurations across a cluster
- D . Managing license keys for vCenter and ESXi
C
Explanation:
Host Profiles allow administrators to create and apply configuration standards (e.g., networking, storage, security) across multiple ESXi hosts, reducing configuration drift and ensuring uniform settings.
A disk failure has occurred in a vSAN cluster.
What four steps should be taken to recover from this disk failure? (Choose four.)
- A . Use the vSohere Client to check the vSAN Health Service
- B . Disable disk group encryption
- C . Rebuild the affected disk group
- D . Perform a full resync of the vSAN objects
- E . Replace the failed disk with a new one
- F . Ensure the new disk is claimed by the vSAN cluster
A, C, E, F
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.
An administrator is deploying a new VMware Cloud Foundation (VCF) environment. After uploading the completed Deployment Parameter Workbook, the validation task fails and an error message is displayed within the VMware Cloud Builder GUI.
Which log file can the administrator use to identify the cause of the validation error?
- A . vcf-bringup-debug.log
- B . sos.log
- C . domainmanager.log
- D . jsongenerator-<timestamp>.log
A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
According to the official VMware Cloud Foundation Deployment Guide and VMware Cloud Builder troubleshooting documentation, the primary log file used for tracking and diagnosing bring-up and validation errors in a new VCF deployment is:
An administrator is troubleshooting a high CPU usage issue of the SDDC Manager VM. Access to SDDC Manager UI is exhibiting degraded performance.
What two steps should the administrator take to diagnose the issue? (Choose two.)
- A . Reboot the SDDC Manager VM to clear any temporary issues.
- B . Login to SDDC Manager using console with root credentials, run the top command to identify any services that may be consuming high %CPU.
- C . Upgrade the vSphere version to the latest release.
- D . Review the CPU usage of the ESXi management domain hosts to identify any that are overcommitted.
- E . Reconfigure the DRS settings to be more aggressive in load balancing.
B, D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When troubleshooting high CPU usage on the SDDC Manager VM, the recommended diagnostic steps are:
Login to SDDC Manager using console with root credentials, run the top command to identify any services that may be consuming high %CPU (B): The official documentation instructs administrators to use system monitoring commands such as top or htop within the SDDC Manager appliance to determine if specific processes or services are causing elevated CPU usage. This helps pinpoint the root cause inside the VM.
Review the CPU usage of the ESXi management domain hosts to identify any that are overcommitted (D): High CPU usage within the SDDC Manager VM could also result from overall CPU contention on the physical ESXi hosts. Checking host-level CPU usage can help determine if the underlying infrastructure is contributing to the performance issue. The documentation emphasizes reviewing host resource metrics to ensure the management cluster is not overcommitted.
Other options such as rebooting the VM, upgrading vSphere, or modifying DRS settings are not recommended as initial diagnostic steps according to official guidance. Rebooting or changing configurations without proper analysis may disrupt services or not address the root cause.