July 7 2011 Larry Landweber GENI Project Office John P Morgridge Professor Emeritus University of Wisconsin Madison The PostInternet Era Why TCPIP is broken at gigabit speeds IP is not the protocol of choice for ID: 790132
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Slide1
GENI Workshop on Layer2/SDN Campus Deployment
July 7, 2011
Larry Landweber
GENI Project Office
John P.
Morgridge
Professor, Emeritus
University of Wisconsin - Madison
Slide2The Post-Internet Era
Why?
TCP/IP is broken at gigabit speeds
IP is not the protocol of choice for
Data centers / clouds
Wireless and mobile networks and applications
Gigabit applications and data-intensive science
Scaling is a problem – e.g., routing
Quality-of-service generally not available
Security remains unsolved
A New Approach
Built on Layer 2
Software-defined (SDN), programmable, sliceable
New Protocols -
OpenFlow
,
WiMAX
Already used in R&E backbones and on 14 campuses
Slide3ASSERTIONS
We are at the same stage with respect to exploration of this new technology as we were in 1984 for the Internet
technology.
The NSFNET in 1985 provided a testbed for developing the Internet to where it could become a commercial
system.
Campus IT organizations were leaders in this
effort.
Slide4GOAL
National scale, programmable, sliceable SDN spanning campuses, regional and national backbones
Support wide range of research
Network and other computer science
Data intensive science
Gigabit application development and use
Efficiently support campus IT operations/services
Build on GENI experience, infrastructure and technology
Support
U.S. Ignite
Prototype for the future non-Internet (name TBD)?
Slide5Campuses – The Missing Piece
OpenFlow
/
WiMAX
deployment on production campus networks
Build on experience of 14 “GENI-enabled” campuses
Extend beyond CS/Engineering
Partnership between CIO organizations and researchers is critical
Slide6Today’s Workshop
22 campuses represented
NSF (CISE, OCI), Internet2, GENI, EDUCAUSE
Agenda
GENI update
OpenFlow
,
WiMAX
technologies
Campus case studies
Discussion
Next steps - planning for collaborative efforts
NSF CISE perspective
Slide7Next Steps
Campus planning – architecture / financial
Assistance from exemplar campuses
Collaboration between CIO organization and CS
Output needed by GPO to prepare solicitation
GENI Development and Prototyping Solicitation 4
Additional funding in 2012
Goal
: ~30
campuses GENI-enabled by end of 2012
Slide8Larry Landweber
Larry.landweber@gmail.com
608-239-6263
Slide9Boston University
Case
Western University
Clemson University
Duke
University
Georgia
Institute of Technology
Harvard
University
Indiana UniversityLouisiana Optical Network Initiative (LONI) Purdue UniversityRutgers University Stanford UniversityUniversity of Chicago University of Colorado University of the District of ColumbiaUniversity of Illinois at Urbana-Champaign University of Kansas, LawrenceUniversity of Massachusetts – AmherstUniversity of MichiganUniversity of Tennessee - Chatanooga University of Utah University of WashingtonUniversity of Wisconsin - Madison EDUCAUSEInternet2NSF – CISE and OCI
Today’s Participating Institutions