网络报文动态监测仲裁系统设计实现  

Network packet detecting and checking system

作　　者：王旸[1] 

机构地区：[1]陕西中医学院计算机教研室,陕西咸阳712046

出　　处：《信息技术》2014年第5期171-174,共4页Information Technology

摘　　要：网络监听作为一种逐步发展和完善的技术,在协助网络管理员监测网络传输数据、分析网络的流量、排除网络故障等方面具有不可替代的作用。系统实现了流水线式模式进行数据包捕获和解析处理。建立了通用的报文捕获与解析方案。系统主要以UDP协议报文数据段的解析为重点,支持点对点、组播报文和广播报文的捕获与解析。报文协议可由用户自行设计,用户可以根据需要设计应用层报文协议,用于监控与分析报文。Network monitoring as a progressive development and improvement of technology help network administrators to monitor network traffic data,analysis of network traffic,network failure,such as to exclude an irreplaceable role. It designed and implemented the lines of the system model for data capture and analysis package to deal with. It created a solution for common packet capture and analysis. It mainly analyses UDP packet data section,focusing on support for capture and analyses the point-to-point packets,multicast packets and broadcast packets. Application-Layer protocols for packet monitoring and analysis could be designed by the user.

关 键 词：嗅探器 数据包解析 数据库 原始套接字 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]