A hybrid network traffic engineering system

  title={A hybrid network traffic engineering system},
  author={Zhenzhen Yan and Chris Tracy and Malathi Veeraraghavan},
  journal={2012 IEEE 13th International Conference on High Performance Switching and Routing},
This paper describes traffic analysis undertaken to answer certain questions needed to design a hybrid network traffic engineering system (HNTES). The hybrid network in question consists of an IP-routed network and a dynamic virtual-circuit network, and the role of HNTES is to identify and redirect α-flows, which are defined as flows in which the number of bytes exceeds a threshold H (1 GB) over at least one α-interval (1 minute). NetFlow data from ESnet was analyzed. Our findings show that raw… CONTINUE READING
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