VCP-VMC 2024 Question 128
Select 2You are tasked with setting up a VMware Cloud environment for a client. During the installation process, you need to ensure proper networking configuration for the VMware ESXi hosts to support vSphere Distributed Switches (vDS). Which of the following actions must you perform to ensure a successful setup?
- A
Ensure that the ESXi hosts are configured with at least one physical NIC connected to the required uplink network.
- B
Assign a static IP address to the vCenter Server for managing the vSphere environment.
- C
Enable the vSphere Distributed Switch feature on all ESXi hosts before adding them to the vDS.
- D
Verify that the MTU (Maximum Transmission Unit) settings on physical switches match the MTU settings configured on the vDS.
- E
Configure the ESXi hosts to use the same VLAN for management and vMotion traffic.
Show answer and explanation
Correct answers: A, D
Explanation
To successfully configure networking for vSphere Distributed Switches, it is essential to ensure the ESXi hosts are connected to the required physical network via a physical NIC and to verify that MTU settings are consistent across the physical and virtual networks. These steps prevent network misconfigurations that could disrupt communication or reduce performance.
- A. Correct.
Correct: The vSphere Distributed Switch requires ESXi hosts to have a physical NIC connected to the uplink network to facilitate communication between virtual and physical networks.
- B. Incorrect.
Incorrect: While a static IP address for the vCenter Server is important for management, it is not directly related to the networking configuration for vSphere Distributed Switches.
- C. Incorrect.
Incorrect: The vSphere Distributed Switch feature is managed and configured at the vCenter Server level, and it is not necessary to enable it on each ESXi host individually prior to adding them to the vDS.
- D. Correct.
Correct: Consistency in MTU settings between physical switches and vDS is critical to prevent packet fragmentation and ensure smooth network communication.
- E. Incorrect.
Incorrect: While it is possible to use the same VLAN for management and vMotion traffic, it is not a requirement, and best practices often recommend separating these networks for security and performance.