Which plane is associated with operational configuration and ongoing management of network devices?

Which plane is associated with operational configuration and ongoing management of network devices?

• A. Data plane
• B. Control plane
• C. Management plane
• D. Application plane

Answer: (C)

This item tests the part of a network device that handles configuration and ongoing administration. The management plane is responsible for operational configuration, status monitoring, and administrative tasks—think of connecting to the device to set IPs, apply policies, collect statistics, and push updates. It sits separate from the data plane, which forwards user traffic, and from the control plane, which runs routing and makes decisions about where traffic should go. The application plane isn’t typically a standard, separate layer for device management, so it isn’t the right fit here. So, for configuring devices and managing them over time, the management plane is the correct choice.

This item tests the part of a network device that handles configuration and ongoing administration. The management plane is responsible for operational configuration, status monitoring, and administrative tasks—think of connecting to the device to set IPs, apply policies, collect statistics, and push updates. It sits separate from the data plane, which forwards user traffic, and from the control plane, which runs routing and makes decisions about where traffic should go. The application plane isn’t typically a standard, separate layer for device management, so it isn’t the right fit here. So, for configuring devices and managing them over time, the management plane is the correct choice.