针对当前高速网络安全产品在处理速率上的不足,提出了一种基于IXP2400网络处理器的高速数据包分流模型,并研究了基于Hash技术和LRU算法的动态数据包分流算法.仿真实验结果表明,所设计的动态数据包分流算法达到了千兆线速IP数据包分流的性能要求.
This paper proposes a network data processing model based on network processor,which can be a new effective way to improve real-time data processing at high-speed.This paper design a dynamic data-distribution algorithm based on Hash technology and LRU algorithm.The simulation environment experiment proves that the new algorithm is high-efficiency.