Yasuo Tsuchimoto SOI Asia Project Keio University / The University of Tokyo.
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Transcript of Yasuo Tsuchimoto SOI Asia Project Keio University / The University of Tokyo.
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Yasuo TsuchimotoSOI Asia Project
Keio University / The University of Tokyo
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SOI = School on Internet Goal… developing University in new era Providing the learning opportunities on
Internet Since 1996
SOI Asia = School on Internet Asia Expanding our experiences to Asia Learning environment for Asian countries Since 2001 Started as one working group of AI3 Project
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Lecturer Sites@ various places
Gateway Site @ Keio Univ.
Internet
13 Mbps UDL
128kbps ~ 1.5Mbps
High quality Digital Video Communication
DVTS site OR
Portable IPv6 tunneling site
SOI Asia Student Sites @Asian Partner Universities
Using existing connectivity as a return
path (UDLR)
Sharing Real-time Classes &
Course content mirroring by IPv6
Multicast
Policy Routing Mechanism
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Establishing the Internet connectivity by utilizing receive only satellite equipment and UDLR technology. 13Mbps downlink shared by RO sites IPv4/IPv6 multicast enable to the RO sites
Implementing the sites in low cost and in short period About $1000 for setting up for 1 site. About 3 months for everything.
Standard setup for better administration Documentation Equipment standardization Network monitoring tools Operator’s meeting
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Brawijaya University,Indonesia
Hasanuddin University,Indonesia
Sam Ratulangi University,Indonesia
National University of Laos,Laos
University of ComputerStudies, Yangon, Myanmar
Asian Youth Fellowship,Malaysia
Asian Institute of Technology, Thailand
Chulalonkorn University,Thailand
Advanced Science and Technology Institute,
Philippines
Institute of Information Technology,
Viet Nam
Institute of Technology,Bandung, Indonesia
Keio UniversityShonan Fujisawa Campus,Japan
Mongol University of Science and Technology
Mongolia
Prince of Songklang UniversityThailand
Chulachomklao RoyalMilitary Academy
Thailand
Tribhuvan UniversityNepal
Institute of Technology ofCambodia, Cambodia
USMMalaysia
Bangladesh University ofEngineering and Technology
Bangladesh
University of Syiah KualaIndonesia
University of San Carlos
Philippines
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-16 -14 -12 -10 -8 -6 -2
Offset frequency (MHz)
-4.00
-4.75
-5.50
-6.25
-4 +2
±0.00
UATCW
Fc
18.0MHz
9M40G7W
2005.1.1 haruhito
-2.50
-3.25
197KG7W (128kbps)
0-18
394KG7W (512kbps)
UDLfromSFC ID-JP
p2p
2.0MHz
JP-PHp2p
JP-VNp2p
JP-SGp2p
JP-MYp2p
-13.125 -7.00
-7.75
TH-JPp2p
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Lecture sharing DVTS by WIDE Project VIC/RAT by University College London VLC for HD quality lecture sharing Polycom
For presentation sharing Livepresenter
Winner of “SOI A+zilla add on contest” Client-Server type sharing system Still updating
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Advanced Marine Science and Technology (2007.11~12)
Advanced IT Course by WIDE Project (2008.1~2) Wireless / Location Information / Multicast /
Measurement Kyoto Protocol and Animal Science (2008.3) Object Oriented Software Engineering (2008.3) Entrepreneurship Education (2008.9 ~) UNESCO lecture Series (2008.9 ~) Disaster Management Course
By Earthquake Research Institute, the University of Tokyo And more…
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“Sharing Knowledge Across Borders II - Disaster Management in ASEAN and Japan Potential Risks in the region and alert system”(2007.12.18 @ Keio Mita campus)
“International Symposium on the Restoration Program from Giant Earthquakes and Tsunamis” (2008.1 @ Phuket through BKK-WIDE)
And more…
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Each participant connects by SSH to work on the assigned Virtual Machine (VM)
Lecturer/TAs monitor participants by VMware console
Virtualizationservers
Virtual laboratory
VM4VM3
VM5
VM2
VM1
VM6
SOI Asia Satellite UDL Network
SOI Asia Satellite UDL Network
Each participant connects by SSH to work on the assigned StarBED machine
Lecturer/TAs monitor participants by SSH
StarBED Large-scale Computing Testbed
Physical laboratory
StarBED1(SB1)
SB2 SB3 SB4
SB5 SB6Internet
StarBED Gateway
VIRTUAL LABORATORY
- VMware
- Implemented in 2006
- 42 participants from 16 universities in 10 Asian countries
PHYSICAL LABORATORY
- StarBED
- Implemented in 2008
- 42 participants from 19 universities in 10 Asian countries
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Workshops 6th Workshop : August 22th – 26th 2006 “Global-e-Workshop” 7th Workshop Series : July 31 – August 16, 2007
IPv6 only Workshop (1 day Global-e-Workshops) 8th Global-E-Workshop for Beginners
from March 31 – April 4th 2008 Collaboration with STARBED team Lecturers from Partners
Internships in 2007 Indonesia Nepal Myanmar Thailand
Internships in 2008 Myanmar Cambodia Malaysia Vietnam
HRD for network administrations
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Programs Seminar “Challenge for designing an
entrepreneur -Initial step from Engineer to Entrepreneur-” (September 18, 2007)
First Business Plan Contest at SOI Asia 2007 - Building the future from Asia – (November 22, 2007)
Winner: Mr. Seila @ Cambodia (ITC)
New Scheme SBI Holdings supports venture fund for
SOI Asia partners
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We want to use TEIN3+APAN network moreover For sending lectures For receiving lectures As a reliable broadband infrastructure 13Mbps is not enough for better quality lectures
Yes, in fact… We have used TEIN2+APAN for lectures &
symposiums From/to ITB, Indonesia From/to AIT, Thailand And more…
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We can connect APAN countries without TEIN3 Supplementing each other
We have “Global studio” European Prof. in China can send lectures
to EU Asian Prof. in USA can send lectures to Asia Any combinations can be used
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SOI Asia Partnersin 14 countries
Keio
YonseiTsinghua
Cambridge WIDE Bangkok Office Stanford Colombia
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Tsinghua / BeijingTsinghua / BeijingYONSEI / SEOULYONSEI / SEOUL
Cambridge UKCambridge UK SFO / WIDESFO / WIDEKeio MITAKeio MITA
BKK / WIDEBKK / WIDE
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SOI Asia everywhere Providing IPv6
connectivity Support multicast
Scalable structures Technology
OpenVPN IPv6 over IPv4 tunneling
DokoDemo SOI Asia tunnel server
IPv6 over IPv4 tunnel box
DokoDemo SOI Asia server OpenVPN box For DokoDemo SOI Asia
terminal DokoDemo SOI Asia terminal
For client user Receiving lectures anywhere!
Of course, we want to use inter-domainIPv6/multicast when it’s ready
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Bootable Linux with SOI Asia applications LiveUSB Linux USB memory CD/DVD-ROM
Requirements Recent PC
Laptop computer should be OK Bootable from USB memory/CD/DVD
Linux compatible Video & Audio equipments 13Mbps network for OpenVPN
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Re-allocating bandwidth for the stricken area Providing global connectivity before the fiber is up
Scenario… We usually assign frequency to each partners Once disaster attacks one area!! We will change frequency allocation dynamically We can provide IP connectivity to stricken area
Planed to do March 2nd, 2009 (postponed…)
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Participants @ KyotoMulticast Streaming received
TEIN2-SG
APAN-JPTEIN2-JP
ThaiREN
INHERENT
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English
ThailandIndonesia
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