Answer:
The Control and Provisioning of Wireless Access Points (CAPWAP) is a networking protocol that is commonly used in corporate wireless networks to manage and control wireless access points (APs). CAPWAP allows for centralized management of wireless APs by separating the control and data planes of the network.
The main function provided by CAPWAP is to enable the control of wireless APs from a central location or controller. This allows network administrators to manage a large number of APs from a single location, simplifying network management and reducing operational costs. CAPWAP also provides features such as firmware upgrades, configuration management, and monitoring of APs.
Another key function provided by CAPWAP is the ability to create a secure tunnel between the wireless APs and the controller. This secure tunnel can be encrypted to ensure the confidentiality and integrity of data transmitted between the APs and the controller.
Overall, CAPWAP protocol provides a convenient and secure way to manage and control wireless APs in corporate wireless networks, making it an important tool for network administrators in large-scale wireless deployments.