2V0-21.23 Question 267
Single answerAn administrator is tasked with expanding a vSphere cluster using the Quickstart workflow in vSphere Client. During the process, the administrator notices that the new ESXi host being added is showing an error related to mismatched network configurations. What step should the administrator take to resolve this issue and ensure the cluster expansion completes successfully?
- A
Verify that the new ESXi host is using the same virtual switch configuration as the existing hosts in the cluster.
- B
Ensure that the new ESXi host is running the same version of VMware Tools as the existing hosts in the cluster.
- C
Manually configure the new ESXi host's storage settings to match the other hosts before proceeding.
- D
Upgrade the new ESXi host to the latest ESXi version supported in the cluster.
Show answer and explanation
Correct answer: A
Explanation
The Quickstart workflow in vSphere Client simplifies the process of expanding clusters by automating many of the setup tasks. However, the new ESXi host must match the existing cluster's configuration for networking, storage, and other critical settings. A mismatched virtual switch configuration is a common issue during cluster expansion and must be resolved to proceed with the Quickstart workflow.
- A. Correct.
Quickstart requires consistent network configurations across all hosts in the cluster, including virtual switch settings. Mismatched network configurations can lead to errors during the cluster expansion process.
- B. Incorrect.
VMware Tools versions are not relevant for the Quickstart workflow when adding a new ESXi host to a cluster. This is not a valid step to resolve the issue.
- C. Incorrect.
Storage settings are not manually configured during the Quickstart workflow. Quickstart automates much of the configuration, and mismatched storage settings would not typically cause a network configuration error.
- D. Incorrect.
While it is important to ensure ESXi hosts are compatible with the cluster, upgrading the ESXi version is not the specific solution for resolving a network configuration mismatch.