Detecting and Filtering Non-responsive Traffic in AQM Queues without Packet Header Examination
نویسنده
چکیده
In the current Internet, long-term TCP flows and bursty shortterm flows both exist. The mix between the aggregated longterm TCP traffic (responsive traffic) and the bursty traffic (non-responsive traffic) has great impact on the performance of Active Queue Management (AQM) algorithms in routers. We introduce a new solution to differentiate between responsive and unresponsive traffic in AQM queues without identifying individual flows through packet headers. The proposed solution is based on statistic measurement on the incoming traffic rate and the AQM packet loss rate. We show the design of our scheme and illustrate the effectiveness through simulation results.
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تاریخ انتشار 2008