摘要
介绍基于libpcap的网络监控系统设计过程,描述网络探测器的设计,分析影响系统性能的瓶颈。在整个系统中,模式匹配算法对系统性能有重大影响,对常见的模式匹配算法中的KMP算法、RK算法以及AC算法进行比较。
The design process of Network Monitoring System based on libpcap was described, especially the design of network probe, and the key technology which determined performance of the System was analyzed. Pattern matching algorithm directly influenced the real-time performance of the whole System, it was compared normal pattern matching algorithms such as KMP algorithm, RK algorithm and AC algorithm.
出处
《铁路计算机应用》
2007年第1期39-41,共3页
Railway Computer Application
关键词
网络监控系统
网络探测器
模式匹配
性能
Network Monitoring System
network probe
pattern match, property
