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CanalAVIST a Digital Media Channel on TEIN2

CanalAVIST is a digital media channel within the ASEAN framework, providing seamless education, training, and conferencing for researchers and students. With the mission to share learning and resources, it offers rapid dissemination of knowledge through AVIST and ASTRENA.

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CanalAVIST a Digital Media Channel on TEIN2

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  1. CanalAVISTa Digital Media Channel on TEIN2 by Kanchana Kanchanasut as Executive Director, AVIST Professor School of Engineering and Technology Director Internet Education and Research Laboratory ASIAN INSTITUTE OF TECHNOLOGY

  2. What is CanalAVIST? • Within ASEAN framework, CanalAVIST is a part of .. • ASEAN Virtual Institute for Science & Technology (AVIST) • ASEAN Science and Technology Research and Education Network Alliance (ASTRENA) “Providing channels for seamless education, teaching, training, conferencing, lectures, and talks through ASEAN countries for ASEAN researchers and students.”

  3. Mission: “Coming together to share learning, experiences and resources to develop our people” Objectives: To provide rapid dissemination and sustainable sharing of knowledge, information, data and skills in the context of ASEAN countries for: • Life Long e-Learning (AVIST) • Channels of Events • Cumulative Repository of Recorded Learning Materials

  4. Why CanalAVIST? • AVIST • TEIN2 • Technology and community experiences

  5. AVIST • www.avist.org • Life-long learning for ASEAN S&T • Introduction to Technology and Innovation Management • Sustainable Ecotourism Development • HyperCourse on Bioinformatics

  6. TEIN2 network infrastructure Before TEIN2.. • APAN (Asia-Pacific Advanced Network) • Transpac Link between Asia and USA • Other Links: SG-US (Internet2), JP-PH (Agriculture) • AI3 satellite testbed www.ai3.net • Two-way: JP, ID, MY, PH, SG, TH, VN • Unidirectional: KH, LA, MM

  7. Trans Eurasia Information Network 1st link: Korea- France 2001 (2 Mbps)

  8. From TEIN1 to TEIN2 Intra-Asia regional network Asia-Europe inter-regional links 10million Euros European Commission funding + funding by Asian partner countries TEIN2 programme aims to: build and operate a regional network promote network usage through catalysing applications train technical staff in developing countries reduce the digital divide

  9. TEIN2 is part of the regional (APAN) network fabric Launched at Halong Bay in June 2006 Provides short paths to Europe (going west) Provides short paths WITHIN the APAN region (instead of transit via US or Japan) Capacity ranges from 45Mbps to 2.5Gbps Complements the multi-Gigabit networks from Japan and Korea to the US Catalysed new NRENS in Malaysia, Indonesia and Vietnam

  10. 10 Gbps • TEIN2 network started Jan 2006, now connects: • 30million researchers • and students • 4000 institutions • 10 countries • PoPs in Singapore, HK and Beijing; NOC in HK • Funded to Sept 2008, then…… NA EU 2.5 Gbps EU 3 x STM4 Access capacities 45 – 622 Mbps

  11. TEIN2 Partner Countries-representatives Asia Pacific: Australia (AARNet) China (CERNET) Indonesia (ITB) Japan (MAFFIN, NICT, NII) Korea (NIA) Lao (LERNET) Malaysia (MDC) Philippines (ASTI) Singapore (SingAREN) Thailand (ThaiREN) Vietnam (VinaREN) Europe: France (RENATER) Netherlands (SURFnet) UK (UKERNA) DANTE Also supported by: TRANSPAC2 Juniper Networks

  12. …TEIN3 Network project! European Commission has approved funding to end 2011 Extend to South Asia Further support for application development Transfer TEIN3 programme to Asian ownership Plan for ‘TEIN4’ Vietnam the first country to submit a Letter of Intent to participate in TEIN3

  13. Timezones and Populations TEIN2: Member countries represent 1/3 of the world’s population in a timezone range spanning only 3 hours TEIN3 Potential member countries represent almost 60% of the world’s population in a timezone range spanning only 5 hours Small timezone range is critical for interactive collaboration

  14. TEIN3 Network Topology To be determined from the tender results (not pre-defined) Current TEIN2 hub locations to be reviewed Europe-Asia links going West from Asia, likely to be 622Mbps, 2.5 or 10 Gbps Intra-Asia links likely to be in range 155Mbps to 10Gbps depending on partner needs, affordability by project and partner, and topology requirements (cost for some countries still currently very high)

  15. Technology and AP community experiences Towards open teaching and learning space

  16. 5 mbps Open Classrooms: IP Multicast + VDO streaming 30 mbps TEIN2 High-speed m6bone 15 mbps

  17. Experiments [1]: • Real-time medical lectures from University Pierre Marie Curie (Paris) to University of Medical Science (Cambodia) 2006-7, DVTS over RENATER, GRANT2, TEIN2, APAN and AI3 www.interlab.ait.ac.th/angkor • Royal Angkor Road Lecture from Burirum to School of Africa and Oriental Studies, Uni of London, May 18, 2007 www.interlab.ait.ac.th/burirum

  18. Streaming Events on TEIN2 SIGCOMM 2007 Kyoto broadcast by WIDE/SOI • IPv6 Multicast to TEIN2 members, 27-31 Aug, 2007 http://www.soi.wide.ad.jp/project/sigcomm2007/ Multi-sites conference: InCoB2007 HKUST, HK Science Park and Vietnam National University 27-31 Aug, 2007 http://incob.apbionet.org/incob/hanoi.shtml Mozilla 24 IPv6 Multicast • France, Japan and Thailand 15 September, 2007 http://www.mozilla.com/en-US/press/mozilla-2007-08-10.html

  19. Towards canalAVIST: Telelecture from Baan Krud, Burirum to SOAS May 18, 2007 Living Royal Angkor Road Project led by Dr. Surat Lertum

  20. Network Diagram : a Detailed View IPStar Office BKK, TH SOAS, UK Classroom OLSR Gateway TEIN2 Bangkok IX Mobile Vclass OLSR Nodes UniNet Office BKK, TH Multiple Instructors Site 1, Burirum, TH Burirum Live Lecture Downstream Webcast Vclass E-learning Platform

  21. Preparation at Burrirum side

  22. Lecturing from the site

  23. Actual Demo : SOAS (setting up classroom)

  24. Actual Demo : SOAS (Slides from AIT Server)

  25. Actual Demo : SOAS (5)

  26. Future Plan • Virtual archeological excavation • Multiple experts at different sites join an excavation team remotely • Excavation being observed by students in classrooms

  27. Mobile VClass Features • Audio/Video Conferencing • Class Presence • Instant Messaging • Presentation Slides • Whiteboard • Shared Folder

  28. Mobile Vclass H.263 (~100Kbps) DVTS (~30Mbps)

  29. 5 mbps ANGKOR technology-- DVTS with DVRelay 30 mbps Internet High-speed m6bone 15 mbps

  30. ANGKOR Research Project • Real-Time classroom for medical science • AIT • Faculty of Medecine, UPMC, France • UHSC, Cambodia • SOI/ASIA • RENATER • Supported by STIC-ASIE project of the French Ministry of Foreign Affairs

  31. SUMMARY of technical problems • Heterogenous environment • Bandwidth • Routing • IPv4 and IPv6 • Unicast and multicast • Interdomain • Policy • Interdomain multicast -- RP’s • Mobile/Open classrooms

  32. How to resolve? • Tunnelling • Need co-ordination • Support from NOC engineers • Mobile users • SIP • Peering of SIP servers • Streaming • DVTS • Opensource • IEEE1394

  33. Tier 1.3 Tier 1.4 Tier 1.2 Tier 2.5.1 Tier1.1 Tier 1.5 Tier 2.5.2 Multicast Backbone Tier 2.11.2 Tier 1.11 Tier 1.6 Tier 2.11.1 Tier 1.7 Tier 3.11.1 Tier 1.9 Tier 1.8 Tier 2.9.1 Tier 2.9.2 Internet Digital Media Streaming Architecture Tier 1.10

  34. Tier 1.3 Tier 1.4 Tier 1.2 Tier 2.5.1 Tier1.1 Tier 1.5 Tier 2.5.2 Multicast Backbone Tier 2.11.2 Tier 1.11 Tier 1.6 Tier 2.11.1 Tier 1.7 Tier 3.11.1 Tier 1.9 Tier 1.8 Tier 2.9.1 Tier 2.9.2 Internet Digital Media Streaming Architecture Tier 1.10

  35. Gateways • DVRelay • Bandwidth Reduction • IPv4 and IPv6 conversion and vice versa • Unicast and Multicast conversion and vice versa • SIP • Peering • Multicast Address Management • Repository of Archived VDO

  36. CanalAVIST Architecture • P2P of • SIP • Content repository • Bandwidth • IP Protocol • Streaming reservation and auto-confuguration

  37. canalAVISTa Digital Media Channel on TEIN2 Infrastructure for E-learning

  38. Heterogenous Network Conditions • Network • Bandwidth • Routing • IPv4 VS IPv6 • Support for Unicast or Multicast • Policy • Security • Transit • Blocking/Filtering -- UDP, Multicast

  39. jp.DVRelay.canalavist JP cn.DVRelay.canalavist kr.DVRelay.canalavist CN KR hk.DVRelay.canalavist HK* vn.DVRelay.canalavist VN PH th.ru.studio1.canalavist th.rm.studio1.canalavist ph.DVRelay.canalavist th.DVRelay.canalavist TH th.psu.studio3.canalavist MY my.DVRelay.canalavist ID au.uniX.studio3.canalavist id.DVRelay.canalavist CanalAvist Operation JP CN KR th.ru.studio1.canalavist receive unicast DVTS at 6-30 Mbps via IPv4 th.rm.studio1.canalavist receive unicast DVTS at 6-30 Mbps via IPv6 HK* VN PH TH Send unicast DVTS at 6-30 Mbps via IPv4/IPv6 to au.DVRelay.canalavist MY SG* SG* sg.DVRelay.canalavist th.psu.studio3.canalavist receive multicast DVTS at 6-30 Mbps via IPv6 ID Relaying DVTS and send multicast at 30 Mbps via IPv6 to TEIN2 network Type of CanalAvist Studio Studio1: Receive only Studio2: Send only Studio3: Send and Receive AU AU au.DVRelay.canalavist

  40. jp.DVRelay.canalavist cn.DVRelay.canalavist kr.DVRelay.canalavist hk.DVRelay.canalavist vn.DVRelay.canalavist th.ru.studio1.canalavist th.rm.studio1.canalavist ph.DVRelay.canalavist th.DVRelay.canalavist th.psu.studio3.canalavist my.DVRelay.canalavist id.DVRelay.canalavist CanalAvist Operation (Cont.) JP CN KR th.ru.studio1.canalavist receive unicast DVTS at 6-30 Mbps via IPv4 th.rm.studio1.canalavist receive unicast DVTS at 6-30 Mbps via IPv6 HK* VN PH TH Send multicast DVTS at 6-30 Mbps via IPv4/IPv6 to au.DVRelay.canalavist MY SG* sg.DVRelay.canalavist th.psu.studio3.canalavist receive multicast DVTS at 6-30 Mbps via IPv6 ID au.uniX.studio3.canalavist Relaying DVTS and send multicast at 30 Mbps via IPv6 to TEIN2 network Type of CanalAvist Studio Studio1: Receive only Studio2: Send only Studio3: Send and Receive AU au.DVRelay.canalavist

  41. CN NOC AS4538 KR NOC AS9270 HK NOC AS… SINET AS2907 VN NOC AS24175 JP NOC AS7660 WIDE AS2500 TIEN2 AS24490 IPv6 Multicast ThaiSARN AS3836 TH NOC AS24475 AU NOC AS7575 UniNET AS4621 MY NOC AS24514 PH NOC AS… AIT AS4764 SG NOC AS23864 ID NOC AS… NUS AS7610 NTU AS9419 Solution DVRelay Unicast Multicast Unicast/Multicast

  42. Underlying Infrastructure & Technologies • Utilizing: • Advanced Research and Education Networks • APAN + TEIN2 • ASTRENA (Peering of NRENS) • Streaming Video • H.263; and • DVTS supported by VClass E-Learning Platform (by intERLab) • Data Dissemination Technology by • Prince of Songkhla University (PSU) and National University of Singapore (NUS)

  43. Sustainability: Membership Model • Open toTEIN2 and/or ASEAN member institutions • Institutions • Colleges and Universities; • Not-for-Profit organizations; • Foundations; • Private Corporations; and • Selected Governmental Agencies.

  44. Benefits for CanalAVIST Member • Providing resources for the benefits of learners and researchers; • Featuring extensive portfolio with a programme of events and; • Sharing highly valuable cross-cultural and cross-national learning and experience; and • Allowing learning on-demand in a cost effective way.

  45. Types of Members • Content Providers (Sending & Receiving) • Share/contribute curriculum materials and resources; • Enjoy access and utilize services and resources; • Enrich teaching opportunities, expand venues for staff development; and • Empower educators working in their own country to bring distance learning to a wider population. • Users (Receiving) • Access the materials and talks available on CanalAVIST wherein 24x7 technical support provided.

  46. Contact: Internet Education and Research Laboratory (intERLab) Asian Institute of Technology, P.O.Box 4, Klong Luang, Pathumthani 12120, Thailand Tel: +66 (0) 2525 6611/6613 Fax: +66 (0) 2524 5375/6618 Administration: info@canalavist.org Technical: tech@canalavist.org URL: http://www.canalavist.org

  47. CanalAVIST --> • Next Generation Global Education • Opensource and Open Courseware • On-demand repository of educational/research VDOs • Global classrooms

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