Explaining RADIUS and its Attributes.

The Remote Authentication Dial In User Service (RADIUS) is a network access control protocol that handles authentication, authorization, and accounting. RADIUS is used to transport RADIUS-encapsulated EAP packets between the NAS and an authentication server in RADIUS/EAP. It uses UDP Port numbers 1812 & 1813 UDP 1812: – On 1812 Port Number authentication and authorization […]