Internet2

2. Future Trends (Sunson) Internet2 Introduction (Jane) Applications (Sunson) Interview& Globe NGI (Susan) Umbrella Model (Bibby) Technology Definition Tele instrumentation Tele immersive Tele medicine Interview With Prof. Philip Globe NGI

3. Way, way cool. Let’s start imagine...

4. The Technophobe & the Madman ~the first internet 2 Distributed Musical~ -a 40-minute performance was seen simultaneously at Rensselaer and at New York University (February 20,2001) -the first Internet2-distributed musical, combining music, video, and interactivity using artists performing collaboratively at both locations. -High-bandwidth versions and a video of the entire musical can be viewed at.

5. The Technophobe & the Madman Rensselaer Polytechnic Institute New York University Internet2 connection 6 video and 12 audio channels 20 mbps Simultaneous performance

7. 1.1 What is Internet 2 Made up of More than 200 U.S. universities 70 leading corporations 45 government agencies, laboratories and other institutions over 50 international partner organizations

13. research And education community commerce and business healthcare and science arts and humanities and beyond The Internet2 community pioneers the use of advanced network applications and technologies, from their academic inception through their evolution to the commercial Internet. 1.1.5 Why we need it Potential of Internet 2 Technology

15. 1.2 Core Technologies -IPv6 -Multicast -QoS -Security new network capabilities will improve throughput and management of network traffic.

16. 1.2.1 Core Technologies — IPv6 4,294,967,296 Number Addresses in IPv4 6,314,000,000 World Population 340,282,366,920,938,463,463,374,607,431,768,211,456 Number Of Addresses in IPv6

18. 1.2.2 Core Technologies — Multicast -Multicast is a set of technologies that enables efficient delivery of data to many locations on a network. Today’s internet

19. 1.2.2 Core Technologies — Multicast Internet 2 distance learning/ digital video libraries/ online collaboration tools/ other types of advanced applications important to research and education.

20. 1.2.3 Core Technologies — QoS Internet2 QoS Working Group accelerating the creation of tomorrow's Internet the overall mission of the Internet2 project the use of IP traffic differentiation different expectations of network performance provide different applications or users with two or more classes of service (CoS) having different relative performance levels

21. 1.2.4 Core Technologies — Security Performance requirements such as high-bandwidth, end-to-end transparency, and support of new protocols are essential for the academic mission and innovation Today’s Internet ? Internet 2 the integration of security, high performance networking, and advanced applications providing new tools to address today's security problems √ √

22. 2. Applications Human-to- human interaction Human-to- Machine interaction Computer-to- computer interaction Voice telephony Videoconferencing Tele-immersive VR …… FTP Telnet …… Allows for logging on to remote computer Voice mail Multicasting Data mining Database Mapping ……

24. 2.2 Telemedicine One of the most fascinating applications of next-generation Internet Remote Surgery- allows surgeons to oversee and consult on operations occurring in real time. Remote Surgeon In San Francisco Ohio State University Medical Center Discuss the operation in real time Feedback to remote hospital Heart rate Abdomen

25. 2.3 Video Conferencing (Funny Video from YouTube)

26. 2.4 Collaborative Tele-immersive Virtual Reality In Tele-immersion, collaborators at remote sites share the details of a virtual world that can autonomously control computation, query databases, and gather results.

27. In teleimmersion, participants are not looking at a scale model of a car design; they are standing inside the engine block. They can then change parameters on a supercomputing simulation of the engine block and collectively study the impact of those changes. Sunson in UCLA Bibby in MIT 45Mbps Long-distance Car Design Case 2.4 Collaborative Tele-immersive Virtual Reality

28. 3. Interview study and global NGI 3.1 Two ways to see internet2 3.2 Features of IPv6 3.3 What do Hong Kong react 3.4 Harnet and Cernet 3.5 appendix

29. Interview with Philip Leung, Director of ITSC

30. 3.1 Two ways to see internet2 UCAID (University Corporation for Advanced Internet Development) Narrowly speaking Next generation internet (Cernet, Harnet) (more at the appendix) Broadly speaking

32. Eg of how ipv6 better ipv4 (1) Limited address Allowed in ipv4 Arouse new security problems NAT to solve the problem problems New problems solution

33. Eg of how ipv6 better ipv4(2) OSI model Shortages of ipv4 can be solved on application levels ipv6 can probably perform on network layer

34. Eg of how ipv6 better ipv4(3) internet with IPv4 already fits most of the need. application layer can fix most of the problem meeting the needs now. No killer application no rush to move from ipv4 to ipv6 so fast Ipv6 better ipv4 in design and function

35. 3.3 What do Hong Kong react Wait and see HK government reaction See the market No immediate Profitable application

37. 3.4.1 HARNET

39. 3.4.2 CERNET interesting use by the Chinese Ministry of Education

41. 3.5 Other next generation internet

42. APAN-Asia

43. GÉANT2 -Europe

49. UMBRELLA MODEL ANALYSIS

50. 5. Future Trends From Research to Commercialization

51. 5.1 The Internet development spiral From Broadband Explosion by Robert D. Austin & Stephen P. Bradley 2005

52. 2.2 Adoption of the Internet2 Innovators Research Early Adopters Universities Early Majority Late Majority Laggards

53. We will further explore its Commercialization in the term paper … Please keep close watch on our next presentation…. Thank you very much for your time… Sunson+Susan+Bibby+Jane =