What components are included in the control plane in network or cloud systems?

The control plane in network and cloud systems is responsible for managing and coordinating the operation of the network or infrastructure. It typically includes the following components:

• Routing protocols — facilitate the exchange of routing information between devices (e.g., OSPF, BGP).
• Configuration management components — responsible for setting up and modifying network parameters.
• Orchestration and automation systems — manage deployment and scaling of resources.
• Network device controllers — centrally manage the behavior of switches and routers.
• Monitoring and analytics — collect data on network status for decision-making.

In cloud systems, the control plane also includes API servers, state managers, and configuration databases, which ensure consistency and resource management.