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A scalable solution for engineering streaming traffic in the future Internet
Affiliation:1. Center for Ultra-wide-area Resilient Electrical Energy Transmission Networks (CURENT), Department of Electrical Engineering and Computer Science, University of Tennessee, USA;2. Agricultural Leadership, Education, and Communication, University of Tennessee, USA;1. Department of Computer Science, Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia;2. The School of Computing, Science & Engineering, Newton Building, University of Salford, Salford, Greater Manchester, United Kingdom;3. Department of Information Systems and Cyber Security, University of Texas at San Antonio, USA;4. Information Assurance Research Group, University of South Australia, Adelaide, South Australia, Australia;5. School of Computer Science, China University of Geosciences, Wuhan, China;6. School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China;7. Department of Computer Science, St. Francis Xavier University, Antigonish, NS, Canada
Abstract:As traffic on the Internet continues to grow exponentially, there is a real need to solve scalability and traffic engineering simultaneously – specifically, without using over-provisioning in order to accommodate streaming media traffic. One of the threats to the current operation stability of the Internet comes from UDP-based streaming media applications, such as Skype (which is currently doubling every 6-month) today and video services in the near future. This paper shows how the Internet can benefit from pipeline forwarding in order to: (i) construct ultra-scalable IP switches, (ii) provide predictable quality of service for UDP-based streaming applications, while (iii) preserving elastic TCP-based traffic as is, i.e., without affecting any existing best-effort applications.
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