The Design of Network Behavior Auditing System Based on IXP2400

Network behavior audit is an important means that can effectively protect the safety of large-scale network following firewall and intrusion detection technology. In this paper we describe the IXP2400 network processor, and then propose to implement network behavior auditing system for large-scale network based on IXP2400, and then highlight the design of the auditing terminal using IXP2400. The method in this paper provides a new way for the implementation of the network behavior auditing system.