PDF-OpenFlow Enabling Innovation in Campus Networks Nick M

Louis This article is an editorial note submitted to CCR It has NOT been peer reviewed Authors take full responsibility for this articles technical content Comments can be posted through CCR Online ABSTRACT This whitepaper proposes OpenFlow a way fo. Inthispaperwe proposeasimplewaytounify both types of network using OpenFlow The basic idea is that a simple 64258ow abstraction 64257ts well with both types of network provides a common paradi gm for control and makes it easy to insert new functiona Cherie . Wasous. CSS548 . – . Introduction to Compilers. Autumn 2012. . traditional . Networking Devices. …..who rides into town??. March 2011. …..who rides into town??. …..who rides into town??. OpenFlow and Frenetic. Mohamed Ismail. Background. Problem:. Programming Networks is Hard. 3. /39. Network Stack Pros. Key to the success of the Internet. Layers . and layers of abstraction. Independent . Danny Y. Huang. Kenneth Yocum. Alex C. Snoeren. University of California, San Diego. Which one to buy?. Buying OpenFlow Switches. 2. Clients. HP Procurve. Fulcrum Monaco. Quanta LB4G. Buying OpenFlow Switches. Deployment. Anecdotes and Solutions. David . Erickson. Stanford University. October 17. th. , . 2011. Datacenter Network Research Cluster. Beacon. (OF Controller). 160 Servers . XenServer. 5.6. 20 Hardware . Inside the Network. Jennifer Rexford. Princeton University. http://. www.cs.princeton.edu. /~. jrex. The Internet: A Remarkable Story. Tremendous success. From research experiment . to global infrastructure. Jennifer Rexford. Princeton University. Software-Defined Networking. Can program the network. Network-wide visibility. Direct control over the switches. Simple data-plane abstraction. But, does . not. OpenFlow. . Transforming Delivery of Applications to Users. Matt Yeagle, Manager, Channel Architect, HP Networking. October 2012. Cloud Application Delivery Expectations . 50%. Workloads will be virtualized by the end of 2012. | . Aditya. Sharma | Mike . Sparandara. | . Adilakshmi. . Veerubhotla. Starting Out. Nick Leonard | Anna . Ostberg. | . Aditya. Sharma | Mike . Sparandara. | . Adilakshmi. . Veerubhotla. Research tells us:. N. ick the . C. amel . Cr. aves a . Cl. am, an . As. pirin, and a . Br. ew for . S. upper in . P. honenix. with . M. a. n. dy. N – nitrogen. C – carbon. Cr – chromium. Cl. – chlorine. As – arsenic. July 7, 2011. Larry Landweber. GENI Project Office. John P. . Morgridge. Professor, Emeritus. University of Wisconsin - Madison. The Post-Internet Era. Why?. TCP/IP is broken at gigabit speeds. IP is not the protocol of choice for . EDUCAUSE. GENI Layer 2 / Software-Defined Networking. Campus Deployment Workshop. Chip Elliott. GENI Project Director. July 7, 2011. www.geni.net. . Outline. GENI – Exploring future internets at scale. Presented by:. Yaakov (J) Stein. CTO. Today’s communications world. Today’s infrastructures are composed of many different Network Elements (NEs). sensors, . smartphones. , notebooks, laptops, desk computers, servers, . Joshua Lloret, Robyn McCue, Jie Wu. Temple University. Project Overview. Cameras will be mounted on police cars. Video streams from cameras will be broadcast using wireless networks, including Wi-Fi, LTE, and/or WiMAX, to a central location for .