RADIUS AAA High Availability and Efficient Load Distribution for Performance and Scalability

AppDirector™ makes it possible to process a large volume of RADIUS requests coming from a limited number of aggregators, while mediating the negative impact of broadband remote access server (BRAS) traffic bursts to ensure RADIUS service continuity and high scalability. In addition, AppDirector protects RADIUS servers against malicious floods, mitigating security violations that can compromise RADIUS service integrity.

Radius solutions include these features and benefits

• RADIUS high availability
• Virtualized RADIUS architecture, global disaster recovery and RADIUS service scalability
• RADIUS UDP "zero-day, zero-touch, zero-false positive" DoS/DDoS and IPS security