A two-layer hash algorithm for high-speed packet processing

摘要

This paper proposes a novel two-layer hash algorithm for high-speed packet processing. We tested our mechanism by two different volumes of email data traffic, which are captured at a country-edged core router of a large commercial Internet Service Provider in China. Experiment results show that our method is effective and practical. An administrator may pursue for reducing redundant traffic or make traffic analysis in high speed network.