VMware vSphere Foundation (VVF) 5.2 Administrator Free Sample Questions

20 free sample questions200 in the full practice test

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2v0-12.24 Sample Questions

  1. Question 1

    A vSphere administrator is reviewing a vSAN cluster's health in Skyline and notices a warning on the vSAN Health Score. The details indicate that while all components are currently online and functional, the HBA firmware for two hosts is not on the version recommended by the Hardware Compatibility List (HCL). What is the most appropriate first step to remediate this issue without causing service disruption?

    Answer and explanation

    Correct answer: B

    The correct procedure is to address one host at a time to maintain cluster availability. Placing a host in maintenance mode with 'Ensure accessibility' is the standard, non-disruptive method for performing updates on a vSAN node. vSphere Lifecycle Manager is the designated tool for applying firmware and driver updates in a controlled manner based on HCL compliance.

  2. Question 2

    During a security audit, an administrator is tasked with ensuring that all vMotion traffic for a critical financial application's VMs is encrypted. The cluster is running vSphere 8 and all hosts are properly licensed. The administrator navigates to the VM settings but finds the Encrypted vMotion options are greyed out. Which of the following is the most likely prerequisite that has not been met?

    Answer and explanation

    Correct answer: B

    Encrypted vMotion relies on the same underlying cryptographic modules as VM Encryption. A fundamental prerequisite for both features is the configuration of a Key Provider (formerly KMS) in vCenter. Without a Key Provider to manage the encryption keys, vCenter cannot enable encryption features for VMs, including Encrypted vMotion.

  3. Question 3

    Multiple answers

    An organization is deploying a new three-tier application across a VVF 5.2 environment. The security policy requires strict network segmentation between the Web, App, and Database tiers. Additionally, the Web tier must have guaranteed bandwidth for user-facing traffic, while the App tier's vMotion traffic should have priority over other traffic types. Which combination of vSphere Networking components is required to meet all these requirements? (Select THREE)

    Answer and explanation

    Correct answers: A, B, D

  4. Question 4

    A junior administrator reports that after taking a snapshot of a high-transaction database VM, application performance degraded significantly. They are unable to delete the snapshot, and the operation times out. An analysis reveals numerous delta disks in the VM's directory. Which vSphere feature should be used to resolve this situation and merge the snapshot chain back into the base disk?

    Answer and explanation

    Correct answer: C

    Snapshot Consolidation is the specific feature designed to address situations where the snapshot chain has become invalid or cannot be merged through a normal delete operation. It scans for redundant delta disks and merges them into the base disk, cleaning up the snapshot chain and resolving the performance and management issues caused by orphaned snapshots.

  5. Question 5

    True or False: In a VMware vSphere Foundation environment, Aria Suite Lifecycle is primarily used for real-time performance monitoring and capacity planning of vSphere hosts and VMs.

    Answer and explanation

    Correct answer: B

    This statement is false. Real-time performance monitoring and capacity planning are the primary functions of Aria Operations. Aria Suite Lifecycle is used to automate the deployment, configuration, patching, and upgrading of the various Aria Suite products themselves, managing their lifecycle rather than the operational metrics of the vSphere environment.

  6. Question 6

    A financial services company is setting up a new VVF 5.2 environment and must comply with strict internal security policies. A policy states that vCenter access must be granted based on the principle of least privilege. The database administration team needs to manage the power state of their specific database VMs and create snapshots, but they must be prevented from migrating these VMs or altering their network configurations. What is the most effective way to implement this?

    Answer and explanation

    Correct answer: B

    The principle of least privilege requires granting only the exact permissions needed. Creating a custom role with only the necessary privileges (power operations and snapshot management) is the correct approach. Assigning this role at the specific VM folder level ensures the team can only manage their designated VMs, preventing access to other resources or disallowed actions like network configuration changes.

  7. Question 7

    A vSphere administrator is tasked with optimizing resource utilization in a large VVF environment. Using Aria Operations, they generate a 'Reclaimable Capacity' report which identifies several oversized VMs. What is the primary action recommended by Aria Operations to reclaim this wasted capacity?

    Answer and explanation

    Correct answer: D

    Aria Operations uses historical performance data to identify oversized VMs where allocated resources (vCPU, vRAM) far exceed actual demand. The primary recommendation for reclaiming this capacity is 'right-sizing,' which involves modifying the VM's settings to reduce the allocated resources to a more appropriate level, thereby freeing them up for the rest of the environment.

  8. Question 8

    A new vSAN cluster has been deployed, but VMs are experiencing inconsistent network performance. The administrator suspects a problem with the vSAN network configuration. During troubleshooting, they discover that one of the hosts in the cluster has a different MTU size configured on its vSAN vmkernel port compared to the other hosts. This scenario represents a failure in which critical vSAN health check?

    Answer and explanation

    Correct answer: D

    The vSAN Health Service includes a specific check to verify network configuration consistency across all hosts. The 'MTU check' sends large pings between hosts to ensure that the Maximum Transmission Unit (MTU) size is consistent. A mismatch, as described in the scenario, would cause this check to fail and is a common cause of performance and connectivity issues in a vSAN cluster.

  9. Question 9

    An administrator needs to deploy a standardized, multi-VM application stack (web server, app server, database server) repeatedly for different development teams. To ensure consistency and rapid deployment, they want to package the entire stack as a single entity. Which vSphere feature should they use to create this package for deployment from a Content Library?

    Answer and explanation

    Correct answer: B

    Open Virtualization Format (OVF) and its packaged version, Open Virtualization Appliance (OVA), are specifically designed to distribute multi-VM applications. An OVF/OVA can contain multiple VMs, their virtual hardware configurations, and metadata about the application stack, making it the ideal choice for packaging and deploying a standardized multi-tier application as a single entity from a Content Library.

  10. Question 10

    A vSphere administrator is trying to add a new ESXi host to a cluster that is managed by a single vSphere Lifecycle Manager (vLCM) image. However, the operation fails with a compliance error. What is the most likely reason for this failure?

    Answer and explanation

    Correct answer: B

    When a cluster is managed by a vLCM image, every host within that cluster must conform exactly to the components defined in that single image (ESXi base image, vendor add-ons, drivers, etc.). If a new host has a different version of ESXi or contains software components not specified in the image, it will be marked as non-compliant and cannot be successfully managed by or remediated against the cluster image.

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