On detecting service violations and bandwidth theft in QoS network domains

  title={On detecting service violations and bandwidth theft in QoS network domains},
  author={Ahsan Habib and Sonia Fahmy and Srinivas R. Avasarala and Venkatesh Prabhakar and Bharat K. Bhargava},
  journal={Computer Communications},
We design and cvaluate a simple and scalable system to verify Quality of Service (QoS) in a differentiated services domain. The system uscs a distributed edge-to-edge monitoring approach with measurement agents collecting information about delays. losses and thl-oughput. and reporting to a Service Level Agreement Monitor (SLAM). The SLAM detects potential service violations. bandwidth theft. denial of scrvice attacks, and flags the need to redimension the network domain or limit its users… CONTINUE READING
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