One of the features missing in the OpenWISP modules is AAA (Authorization, Authentication, and Accounting). RADIUS is a networking protocol that provides centralized AAA management for users who connect and use a network service. FreeRADIUS is a very widely used RADIUS suite. OpenWISP 2 Radius would be a new addition to modules of OpenWISP providing a multi-tenant web interface to manage the FreeRADIUS databases. Apart from the basic AAA, it would have many necessary features like enforcing session/ bandwidth limits, enhanced security of the API and adding users in batches.