摘要
IP计费网关的核心是IP流量的采集与控制,本文提出了IP计费网关中一种IP地址快速检索算法,给出了算法的基本原理,搜索树的构造、存储及检索方式,并对算法的性能进行了定量的测试与分析。
Capturing and managing IP flow are one of the core modules of the billing gateway. Built upon the framework of Netfiher, we propose a novel fast IP searching algorithm. We present the construction and reduction rules of our algorithm, and then conduct the experiments to verify its performance. The resuhs show that the speed of this algorithm fully meets our requirements.
出处
《计算机与数字工程》
2006年第12期118-121,共4页
Computer & Digital Engineering
