VCP-VCF Administrator 2024 Question 134
Single answerYou are a VMware Cloud Foundation administrator tasked with upgrading the VMware Cloud Foundation environment to the latest version. The environment includes SDDC Manager, ESXi hosts, vSAN, and NSX-T. During the pre-checks, you discover that one of the ESXi hosts is running a version incompatible with the upgrade. What is the correct upgrade procedure to ensure the environment is upgraded successfully?
- A
Perform a manual upgrade of the incompatible ESXi host to a supported version, then proceed with the VMware Cloud Foundation upgrade.
- B
Skip the upgrade of the incompatible ESXi host and proceed with the VMware Cloud Foundation upgrade for the rest of the environment.
- C
Upgrade NSX-T first, then use SDDC Manager to upgrade the incompatible ESXi host automatically.
- D
Perform a factory reset on the incompatible ESXi host, re-add it to the cluster, and then proceed with the VMware Cloud Foundation upgrade.
Show answer and explanation
Correct answer: A
Explanation
When performing a VMware Cloud Foundation upgrade, all components, including ESXi hosts, must be at a compatible version to ensure the upgrade process completes successfully. If an ESXi host is running an incompatible version, it must be manually upgraded to a supported version before initiating the overall SDDC upgrade. Skipping this step or attempting unsupported procedures could result in an inconsistent or non-functional environment.
- A. Correct.
This is the correct procedure. All ESXi hosts must be at a compatible version for the VMware Cloud Foundation upgrade to proceed. Performing a manual upgrade ensures compatibility.
- B. Incorrect.
Skipping the upgrade of the incompatible ESXi host would leave the environment in an inconsistent state and could cause operational issues. This is not a valid procedure.
- C. Incorrect.
Upgrading NSX-T first does not address the issue with the incompatible ESXi host. SDDC Manager cannot upgrade an ESXi host that is running an unsupported version.
- D. Incorrect.
Performing a factory reset on an ESXi host is drastic and unnecessary for resolving version compatibility issues. This is not a recommended procedure in this scenario.