基于nDPI的流量监控分析实验平台研究  

Research on experimental platform with network traffic monitoring and analysis system based on nDPI

作　　者：袁春蕾[1] 欧阳志友[2] 王堃[2] 

机构地区：[1]南京邮电大学先进技术研究院,江苏南京210023 [2]南京邮电大学物联网学院,江苏南京210023

出　　处：《实验技术与管理》2015年第3期97-100,共4页Experimental Technology and Management

基　　金：中央财政支持地方高校发展专项资金项目"物联网技术研究实验室"(2012);江苏省研究生教育教学改革研究与实践课题(JGLX13_03 4);南京邮电大学教学改革研究重点项目(JG016 13JX10);南京邮电大学实验室工作研究课题重点项目(2014XSG03)

摘　　要：流量监控分析是信息网络学科的重要内容,也是网络工程、计算机科学与技术、物联网等专业的实验教学体系中的核心内容之一。针对现有的网络流量监控分析实验平台大多过于简单,未能提供有关分光、端口镜像、深度报文检测等深层次的实验内容,该文提出一种基于nDPI的网络流量监控分析实验平台TMALab,不仅能提供基本的报文采集、协议分析等基础实验,同时还能为大学生创新、集中性实践教学以及科学研究提供实验条件。给出了其设计框架和系统的实现。实际测试结果表明,该系统可以较好满足流量监控分析实验教学的需要。The network traffic monitoring and analysis are one of the crucial parts for Information Network subject,as well as one of the most important roles in experiment architecture for Network Engineer,Computer Science and Technology,Internet of Things and so on.However,the existing network traffic monitoring and analysis experimental teaching platform is out-of-date that is a lack of supports for some advanced experiments related to light split,mirror port and Deep Packet Inspection.An nDPI-based network traffic monitoring and analysis experimental teaching platform is presented to support the basic experiments,like packet capturing,protocol parsing,as well as advanced experiments,which are related to the student＇s innovation,practical teaching and academic research activities.The design and essential implementation for the platform are introduced,and the actual distribution experience proves that the platform is adequate for the requirement of network traffic monitoring and analysis experimental teaching.

关 键 词：流量监控 流量分析 nDPI 深度报文检测 实验平台 

分 类 号：TN915.04[电子电信—通信与信息系统]