• FlowQoS: Per-Flow Quality of Service for Broadband Access Networks 

      Seddiki, M. Said; Shahbaz, Muhammad; Donovan, Sean; Grover, Sarthak; Park, Miseon; Feamster, Nick; Song, Ye-Qiong (Georgia Institute of Technology, 2015)
      In broadband access networks, one application may compete for the bandwidth of other applications, thus degrading overall performance. One solution to this problem is to allocate bandwidth to competing flows based on ...
    • SDX: A Software Defined Internet Exchange 

      Gupta, Arpit; Shahbaz, Muhammad; Vanbever, Laurent; Kim, Hyojoon; Clark, Russ; Feamster, Nick; Rexford, Jennifer; Shenker, Scott (Georgia Institute of Technology, 2013)
      Deploying software-defined networking (SDN) at Internet Exchange Points (IXPs) offers new hope for solving long-standing problems in interdomain routing. SDN allows direct expression of more flexible policies, and IXPs ...
    • Simpler Network Configuration with State-Based Network Policies 

      Kim, Hyojoon; Gupta, Arpit; Shahbaz, Muhammad; Reich, Joshua; Feamster, Nick; Clark, Russ (Georgia Institute of Technology, 2013)
      Operators make hundreds of changes to a network’s router and switch configurations every day—a painstaking, error-prone process. If the network configuration could instead encode different forwarding behavior for different ...