Uniform sampling based network redundancy traffic identification method

摘要: The invention discloses a uniform sampling based network redundancy traffic identification method. According to the method, is achieved through characteristic fingerprints. method comprises sliding continuously according windows of fixed size, and selecting largest fingerprints in serve as be stored fingerprint database; performing dynamic tracking on fingerprints: updating database point (be mapped to) matched data package loads buffer region prevent clearing high-frequency load during refreshing maintain flow continuity.