UDP flow detection and analysis using dynamical timeout strategy based on sliding-window
With the development of network, the bandwidth is increasing enormously, more and more new applications such as audio, video, online games and p2p network occupied a great deal of traffic. And most of these applications use UDP as transport layer protocol, which directly increase the UDP traffic. In order to analyze the characteristic of UDP using applications or measure the UDP traffic, we need to detect and analyze the UDP flow. But traditional traffic detection and analyses is focus on the TCP protocol, the most of the flow measurement research is based on the elephant flow detection or sampled flow statistics. To solve these problems, this paper presents a Sliding-Window-based Dynamical Timeout Strategy (SWDT) for the UDP flows detection. With this approach we can deal allthe UDP streams, and detect the UDP flows efficiently and accurately. Our approach can be used in both traffic analysis and network measurement, detecting UDP stream, to find out the UDP flows and maintain their information.
UDP flow dynamical timeout strategy sliding- window SWDT
Yanbin Sun Zhihong Tian Jianwei Ye Hongli Zhang Shuofei Tang
Research Center of Computer Network and Information Security Technology Harbin institute of technology Harbin, China
国际会议
重庆
英文
1240-1243
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）