Research on network business identification technology based on IP packets

There are numerous methods for identifying network traffic in recent research. In our experiment, flow is collected by using parallel probe and network IP packets are captured based on WinPcap's packet collecting technology. According to the characteristics of application layer protocol, a scalable identification system is proposed and network traffic can be classified as different application classes. Using our method, a part of unknown traffic is distinguished. This method brings a ideal for network flow management.