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3V0-21.23 · Question #147

3V0-21.23 Question #147: Real Exam Question with Answer & Explanation

The correct answer is B. The solution will use VMware SDDC Manager to perform lifecycle management of the solution. C. The solution will ensure each vSphere cluster supports a minimum of N + 1 redundancy. D. The solution will use vSphere Lifecycle Manager images to update and upgrade vSphere ESXi F. The solution will use vSphere Lifecycle Manager images to update and upgrade vSphere ESXi. The solution will use VMware SDDC Manager to perform lifecycle management of the solution. VMware SDDC Manager provides centralized lifecycle management for a vSphere-based environment, especially in VMware Cloud Foundation. This is crucial for automating and streamlining updates

Question

An architect is responsible for the lifecycle management design for a brownfield vSphere-based solution. The following information has been provided during initial meetings around the new solution: Existing heterogeneous server hardware will be used to provide the hosting platform. The available hardware is: -- 10 servers that contain 2 x 20-Core Intel Xeon processors and 512 GB RAM from Vendor A -- 10 servers that contain 2 x 24-Core Intel Xeon processors and 768 GB RAM from Vendor A -- 20 servers that contain 2 x 16-Core AMD EPYC processors and 512 GB RAM from Vendor B -- 10 servers that contain 1 x 24-Core AMD EPYC processors and 256 GB RAM from Vendor C All of the hardware is currently listed on the VMware Hardware Compatibility List (HCL). All existing server hardware has 36 months vendor support remaining. The requirements from the customer are: REQ001 - The solution must support the hosting of 5,000 workloads across two physical sites. REQ002 - The solution should minimize the number of clusters. REQ003 - The solution must ensure that there is no impact to service when completing upgrades. Given the resource requirements needed for the solution, the architect has calculated that all of the existing servers will be required to provide sufficient resources for the new environment. The Intel-based servers will be deployed to the primary site and the AMD-based servers will be deployed to the secondary site. Which four additional design decisions should the architect make to ensure all requirements can be met? (Choose four.)

Options

  • AThe solution will create an Intel-based 20-node vSphere cluster in the primary site and an AMD-
  • BThe solution will use VMware SDDC Manager to perform lifecycle management of the solution.
  • CThe solution will ensure each vSphere cluster supports a minimum of N + 1 redundancy.
  • DThe solution will use vSphere Lifecycle Manager images to update and upgrade vSphere ESXi
  • EThe solution will use vSphere Lifecycle Manager baselines to perform patching and upgrading of
  • FThe solution will use vSphere Lifecycle Manager images to update and upgrade vSphere ESXi
  • GThe solution will ensure each vSphere cluster is configured with Distributed Power Management

Explanation

The solution will use VMware SDDC Manager to perform lifecycle management of the solution. VMware SDDC Manager provides centralized lifecycle management for a vSphere-based environment, especially in VMware Cloud Foundation. This is crucial for automating and streamlining updates, upgrades, and patches, ensuring that the solution remains operational during lifecycle events and that there is no service impact during these processes. The solution will ensure each vSphere cluster supports a minimum of N + 1 redundancy. Ensuring N + 1 redundancy within each cluster will provide high availability and fault tolerance. This means that each cluster will have enough capacity to continue operating even if one host fails, meeting the requirement to avoid service disruption during host failures or maintenance The solution will use vSphere Lifecycle Manager images to update and upgrade vSphere ESXi hosts in the secondary site. vSphere Lifecycle Manager (vLCM) images allow for consistent and automated management of ESXi host configurations and upgrades. By using images, the architect ensures that all hosts in the secondary site are aligned with the required configuration for upgrades, thus simplifying the process and minimizing downtime during upgrades. The solution will use vSphere Lifecycle Manager images to update and upgrade vSphere ESXi hosts in the primary site. Just like for the secondary site, using vLCM images in the primary site ensures that the Intel- based servers are configured consistently and updated seamlessly. This approach minimizes service disruption and ensures smooth upgrades for all hosts in the primary site.

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