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Advancing Internet2 - Building Tomorrow's Connectivity

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Discover the evolution of the Internet, from its humble beginnings to the potential of Internet2. Explore the challenges, opportunities, and impact on global collaboration in research and education.

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Advancing Internet2 - Building Tomorrow's Connectivity

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  1. Internet2 Ana PrestonProgram ManagerInternational Relations Septiembre 6, 2001 Dia Internet2 CICESE Ensenada, Baja California MEXICO

  2. People on the Internet Millions of People Source:Nua Internet Surveys

  3. Yesterday’s Internet • Thousands of users • Remote login, file transfer • Interconnect mainframe computers • Applications capitalize on underlying technology

  4. Today’s Internet • Millions of users • Web, email, low-quality audio & video • Interconnect personal computers and servers • Applications adapt to underlying technology

  5. Today’s Internet Doesn’t • Provide reliable end-to-end performance • Encourage cooperation on new capabilities • Allow testing of new technologies • Support development of revolutionary applications

  6. Tomorrow’s Internet • Billions of users and devices • Convergence of today’s applications with multimedia (telephony, video-conference, HDTV) • Interconnect personal computers, servers, and embedded computers • New technologies enable unanticipated applications (and create new challenges)

  7. Why Internet2? • The Internet was not designed for: • Millions of users • Congestion • Multimedia • Real time interaction • But, only the Internet can: • Accommodate explosive growth • Enable convergence of information work, mass media, and human collaboration

  8. Why University Leadership? • The Internet came from the academic community • Stanford -- the Internet protocols • NSFNet -- the scaled-up Internet • CERN -- The WWW protocols • University of Illinois -- The Web browser • Universities’ research and education mission require an advanced Internet and have demonstrated they can develop it

  9. Internet Development Spiral Commercialization Privatization Today’sInternet Internet2 Research and Development Partnerships Source: Ivan Moura Campos

  10. Internet2 Goals • Enable new generation of applications • Re-create leading edge R&E network capability • Transfer technology and experience to the global production Internet

  11. Internet2 Partnerships • Internet2 universities are recreating the partnerships that fostered the Internet in its infancy • Industry • Government • International

  12. Internet2 Members 185 universities (yellow dots) 75 corporations 40 non-profits and gov’t labs 32 international partners

  13. 3Com Advanced Network & Services Alcatel Ameritech AT&T Cisco Systems IBM ITC^Deltacom Lucent Technologies Marconi WorldCom Microsoft Newbridge Networks Netcom Systems Nortel Networks Qwest Communications SBC Communications WCI Cable Internet2 Corporate Partners

  14. Internet2 International Goals • Ensure global interoperability • of the next generation of Internet technologies and applications • Enable global collaboration • in research and education providing/promoting the development of an advanced networking environment internationally

  15. AAIREP (Australia) APAN (Asia-Pacific) APAN-KR (Korea) ARNES (Slovenia) BELNET (Belgium) CANARIE (Canada) CARNET (Croatia) CESnet (Czech Republic) CERNET, CSTNET, NSFCNET (China) CUDI (Mexico) DANTE (Europe) DFN-Verein (Germany) GIP RENATER (France) GRNET (Greece) HEAnet (Ireland) HUNGARNET (Hungary) INFN-GARR (Italy) Israel-IUCC (Israel) JAIRC (Japan) JUCC (Hong Kong) NORDUnet (Nordic countries) POL-34 (Poland) RCCN (Portugal) RedIRIS (Spain) RESTENA (Luxembourg) RETINA (Argentina) REUNA (Chile) RNP2 (Brazil) SingAREN (Singapore) Stichting SURF (Netherlands) SWITCH (Switzerland) TAnet2 (Taiwan) TERENA (Europe) JISC/UKERNA (UK) International MoU Partners – early summer 2001

  16. Internet2Backbone Networks Internet2 Network Architecture GigaPoP One GigaPoP Two GigaPoP Four GigaPoP Three

  17. University A Internet2 Interconnect Cloud GigaPoP One Regional Network Commercial Internet Connections University C University B Network Architecture

  18. Internet2 Backbone Networks Donna Cox,Robert Patterson, NCSA

  19. Internet2 December 2003 • 10 Gigabits per second backbone • Optical transport capability (Lambda) using DWDM • Flexible provisioning to support point to point optical connection • Native IPv6 deployment concurrent with IPv4

  20. Internet2 International connectivity • Internet2 backbone networks have no non-US infrastructure • Primarily, our partners’ networks pay to get to the US • NSF provides some funding for 3 international network projects • TransPAC, EuroLink, MIRnet

  21. 26 October 2000 1 May 2001 OC12 OC3-12 Abilene International Peering STTL CA*net3, (AARnet) APAN/TransPAC, Ca*net3, CERN, CERnet, IUCC, NORDUnet, RENATER, REUNA, SURFnet, SingAREN, SINET, TAnet2 , (ANSP, KOREN/KREONET2, RNP2) NYCM TEN-155*, JANET, NORDUnet, SURFnet CA*net3 (HEAnet, BELNET) SNVA GEMNET, (SINET) LOSA SingAREN, SINET AmPATH (REUNA, RNP2, RETINA) CALREN2 CUDI UT El Paso (CUDI) * ARNES, BELNET, CARNET, CESnet, DFN, GRNET, HEAnet, RESTENA, SWITCH, HUNGARNET, GARR-B, POL-34, RCCN, RedIRIS

  22. AMPATH • Argentina • Brazil • Chile • Colombia • Costa Rica • Mexico • Panama • Peru • Puerto Rico • US Virgin Islands • Venezuela

  23. Advanced Applications • Health Science • Veterinary Medical • Arts and Humanties • Digital Video • Voice over IP • Distributed Storage Infrastructure • Distributed Computing/Peer-to-peer working group ?? • apps.internet2.edu

  24. Real-Time Tele-Operation of Remote Equipment North Carolina State University • Computerized excavation backhoe • Remotely operated, used in hazardous situations. • Quality of Service is Guaranteed http://CARL.ce.ncsu.edu/

  25. Mauna Kea Observatories AURA University of Hawaii GEMINI Chile Remote Instruments

  26. Large Hadron Collidor CERN Distributed Computation CERN Photos

  27. Virtual Rooms Videoconferencing System Caltech and CERN • Worldwide video-conferencing service and collaborative environment • Web-based system • Averages 100 multipoint worldwide sessions each month http://www.vrvs.org/

  28. Distributed Medical Informatics Education Oregon Health & Science University and the University of Pittsburgh • Covers a broad range of fields including electronic medical records and information retrieval • Distance learning provides students with access to faculty, expertise, and other students http://www.ohsu.edu/bicc-informatics/ http://www.cbmi.upmc.edu/

  29. Human Embryo Development George Mason University, Oregon Health & Science University, National Library of Medicine • 3-D visualizations of human embryo development • Doctors can manipulate data remotely • Animations of embryo system development for students http://www.nac.gmu.edu/visembryo.htm http://www.ohsu.edu/chrc/

  30. Virtual Pelvic Floor University of Illinois at Chicago • Provides 3-D visualization of complex anatomical structures • Participants use ImmersaDesk™ systems to interact with 3-D anatomical model http://www.sbhis.uic.edu/vrml/Research/PelvicFloor/PelvicFloor.htm

  31. Virtual Aneurysm University of California at Los Angeles • A simulation and virtual reality visualization of brain blood flow • Researchers examine critical flow pattern and evaluate simulated surgical interventions http://www.cs.ucla.edu/~dalee/radsci/

  32. Anatomy and Surgery Workbench and Local NGI Testbed Network Stanford University School of Medicine • Allows students to learn anatomy and practice surgery techniques using 3-D workstations • Network testbed evaluates the effectiveness of workbench applications http://haiti.stanford.edu/~ngi/final/

  33. Realistic, Life-Sized, 3D Tele-Immersion Advanced Network & Services, Brown University, University of North Carolina, University of Pennsylvania • Brings together geographically distant participants and shared virtual objects • Tele-immersive recreation of office environment http://www.cs.unc.edu/Research/stc/office/

  34. Remote Mentoring and Auditioning New World Symphony • First orchestra to become an Internet2 member • Distance coaching to train musicians • Real-time, high-quality audio and video http://www.nws.org/

  35. Teaching Music with Advanced Network Videoconferencing University of Oklahoma • Real-time interaction with the world’s foremost master teachers of music • Accurate representation of sound • Supplement to traditional music teaching http://music.ou.edu/internet2/

  36. The Orfeo Project Peter Sparling Dance Company and the University Musical Society • MPEG-2 videoconferencing allowed interaction between dancers, choreographer, and production personnel • Commissioners could observe and discuss the performance remotely http://www.ums.org/ http://comnet.org/dancegallery/

  37. Want More Info? Ana Preston apreston@internet2.edu Heather Boyles heather@internet2.edu

  38. www.internet2.edu/international

  39. arena.internet2.edu • ARENA • Atlas of research and education network maps • Contact information • Topology, logical, multicast, etc. maps • NSF-funded

  40. Advanced Applications Database • A project from the National Laboratory for Applied Network Research • http://dast.nlanr.net/Clearinghouse/Query.htm

  41. Upcoming events • Fall 2001 Internet2 Member Meeting1-4 October    Austin, TX • Collaborative Computing in Higher Education: Peer-to-peer and Beyond4-5 October    Austin, TX • Internet2 IPv6 Workshop24-26 October    Pittsburgh, PA • Campus Focused Workshop on Advanced Networks22-24 October    Pittsburgh, PA • For most recent calendar of activities: • http://www.internet2.edu/calendar/main.php

  42. Retos • infrastructure (last mile and to the desktop) • END to END • end-users/researchers: how to engage • tools and learning • return on investment • will it change my world? • new paradigms (Napster anyone?)

  43. www.internet2.edu

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