Cisco Access Registrar (AR) 4.1 provides RADIUS authentication, authorization, and accounting (AAA) services for service providers and enterprises. Cisco AR supports service provider deployment of access services by centralizing AAA information and simplifying provisioning and management.
Cisco AR is a standards-based Remote Authentication Dial-in User Service (RADIUS) and proxy RADIUS server designed for high-performance, extensibility, and integration with external data stores and systems.
Cisco AR supports a range of access technologies from traditional dial and broadband to wireless LANs and mobile wireless. Cisco AR supports the latest wireless authentication protocols such as Extensible Authentication Protocol and Protected EAP used in wireless LAN deployments. Cisco AR also is able to make real-time AAA requests to billing systems to support prepaid applications.
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