PPT-Dynamic Control of Software-Defined Networks

Xin Jin Committee Jennifer Rexford advisor David Walker Ratul Mahajan Nick Feamster Aarti Gupta Traditional network 1 Network Control Control Control Control Control Coupled data plane switch hardware and control plane switch software. COMS 6998-. 8. , Fall 2013. Instructor: Li . Erran. Li (. lierranli@cs.columbia.edu. ). http://www.cs.columbia.edu/. ~lierranli/coms6998-8SDNFall2013/. 9. /17/2013: SDN Scalability. Outline. Juniper & Comcast SDN competition. History, Hype, and Hope. Scott Shenker. with . Martín . Casado. , . Teemu. . Koponen. , Nick . McKeown. (and many others….). Caveat . Audiens. I have a . startup in . area (. Nicira. ). Feel free to regard everything I am saying as the self-serving comments of a greedy, lying entrepreneur…. Defined . Networks (SDN). . Windhya. . Rankothge. Universitat. . Pompeu. . Fabra. . Outline. Introduction to . Software Defined Networks (SDN) . The . OpenFlow. Project. SDN Architecture. COMS 6998. -10, . Fall . 2014. Instructor: Li Erran Li (. lierranli@cs.columbia.edu. ). http://www.cs.columbia.edu/~lierranli/coms6998-10SDNFall2014/. 11/. 24/. 2014: SDN . Middleboxes. . and. NFV. COMS 6998-10, Fall 2014. Instructor: Li . Erran. Li (. lierranli@cs.columbia.edu. ). http://www.cs.columbia.edu/. ~lierranli/coms6998-10SDNFall2014/. 9. /22/2014: SDN Scalability. Outline. Homework 1 due Oct 1. Hengky “Hank” Susanto. , Sing Lab, HKUST. Outline. Introduction.. What is Software-Defined Network?. OpenFlow. .. Research Problems in SDN.. Once Upon a Time. “AT&T Eyes Flexibility, Cost Savings With New Network Design”, Wall Street journal, 2014.. Jennifer Rexford, Princeton University. http://frenetic-. lang.org. SDN Makes it Possible to Program the Network. Network . virtualization. User mobility and VM migration. Server load balancing. Dynamic access control. Mooly. . Sagiv. msagiv@acm.org. 03-640-7606. Tel Aviv University. Thursday . 16-18 (Physics . 105). Monday 14-16 . Schrieber. 317. Adviser: Michael . Shapira. Hebrew University. http://www.cs.tau.ac.il/~msagiv/courses/rsdn.html. Hakim Weatherspoon. Associate Professor, . Dept. of Computer Science. CS 5413: High Performance Computing and Networking. March 20, 2017. Slides taken liberally from Jennifer Rexford’s Computer Networks, COS 461 http. Hakim Weatherspoon. Associate Professor, . Dept. of Computer Science. CS 5413: High Performance Computing and Networking. March 20, 2017. Slides taken liberally from Jennifer Rexford’s Computer Networks, COS 461 http. Lecture#1. Introduction. Introduction. Traditional IP networks are . Complex and hard to manage . [1]. Network operator need to configure each individual network device separately using low-level and often vendor-specific commands. Steven R. Gomez. , Samuel . Jero. , Richard . Skowyra. , Jason Martin, . Patrick Sullivan, David Bigelow, Zachary . Ellenbogen. , . Bryan C. Ward, Hamed . Okhravi. , James W. Landry. DISTRIBUTION STATEMENT A. Approved for public release: distribution unlimited. This material is based upon work supported by the Department of Defense under Air Force Contract No. FA8721-05-C-0002 and/or FA8702-15-D-0001. Any opinions, findings, conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the Department of Defense.. With SDN, new vulnerabilities open up in the form of malware, ransomware and viral worms due to direct Internet access. This direct Internet access does not fall under the existing network security. on an. Android Ad Hoc Network. MU REU 2012. Undergraduate Researcher:. Graduate Student Mentor:. Faculty Mentor:. Brandon . Guttersohn. Paul . Baskett. Yi Shang. Project Goal. Implement a software structure which:.