2V0-41.24 Question 70
Single answerA network administrator is troubleshooting an issue in a VMware NSX-T environment where logical switches are not functioning as expected. Upon investigation, it is found that the NSX Manager is unable to communicate with the ESXi hosts. What role does the management plane play in logical switching that could help diagnose this issue?
- A
The management plane is responsible for pushing configuration data to ESXi hosts and ensuring synchronization.
- B
The management plane handles the actual packet forwarding between virtual machines on the logical switch.
- C
The management plane collects and forwards telemetry data to provide network visibility.
- D
The management plane processes ARP requests and routes traffic directly between logical switches.
Show answer and explanation
Correct answer: A
Explanation
The management plane in VMware NSX-T is responsible for pushing configuration details, such as logical switch settings, to ESXi hosts (transport nodes). If the management plane cannot communicate with the ESXi hosts, the logical switch configurations may fail to propagate, leading to issues in logical switching. Understanding this helps diagnose problems related to configuration synchronization and deployment.
- A. Correct.
The management plane is responsible for pushing configuration data to the ESXi hosts and ensuring synchronization between NSX Manager and the transport nodes. If the management plane cannot communicate with the hosts, logical switch configurations may not be applied correctly.
- B. Incorrect.
The management plane does not handle actual packet forwarding between virtual machines. This is a function of the data plane, which is responsible for the real-time forwarding of packets.
- C. Incorrect.
While telemetry data collection is a critical function of NSX, it is more aligned with the central control plane and monitoring tools, not the core management plane role in logical switching.
- D. Incorrect.
Processing ARP requests and routing traffic between logical switches are tasks handled by the data plane or control plane, not the management plane.