网络流量数据的采集步骤与方法分析

Analysis of the Steps and Methods for Collecting Network Traffic Data

阐述网络流量数据采集关键步骤和方法,包括网络流量监测点选择、数据捕获、数据存储处理、数据分析与可视化步骤,以及传统嗅探器、NetFlow/SFlow/IPFIX采集协议、深度包检测方法。

This paper expounds the key steps and methods of network traffic data collection,including network traffic monitoring point selection,data capture,data storage and processing,data analysis and visualization steps,as well as traditional sniffers,NetFlow/SFlow/IPFIX collection protocol,and deep packet detection methods.