asian internet interconnection initiatives ai 3 status and plan - resource allocation committee...

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AIAI33 status and plan status and plan

- Resource Allocation Committee & NOC Meeting -

APAN 2003 Conference in Fukuoka

January 23th, 2003

Copyright ©2002, AI3 Project, All right reserved4

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AIAI33 Partners (as of January 2003.) Partners (as of January 2003.)

■ ITB (Indonesia)■ AIT (Thailand)■ HKUST (Hong Kong, China) ■ WIDE Project (Japan)■ IOIT (Vietnam) ■ Tamesek Polytechnic (Singapore)■ USM (Malaysia)■ ASTI (Philippines)■ University of Colombo School of Computing

(Sri Lanka) ★


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AIAI33 UDL Partners UDL Partners

■ Malaysia» YPM College

■ Thailand» Chulalongkorn University» Asian Institute of Technology

■ Indonesia» Universitas Brawijaya» Hasanuddin University» Universitas Sam Ratulangi

■ Laos» National University of Laos

■ Myanmar» University of Computer Studies, Yangon


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AIAI33 Partners in Asia Partners in Asia


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AIAI33 Partners with C-band Receive-Only sites Partners with C-band Receive-Only sites


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Our Testbed NetworkOur Testbed Network

■ Using satellite channel» Ku-band (JCSAT-1b) and C-band (JCSAT-3)» 1.5Mbps VSAT point-to-point channel

• but now we are using unbalancing bandwidth assignment, such as 1.5Mbps from JP / 512Kbps from partners.

• JP-ID is configured with 2.0Mbps/1.5Mbps since last year

» 6Mbps C-band (JCSAT-3) Uni-directional (UDL) channel• With Receiving-Only stations

» easy to install and to change both network topology and bandwidth.

■ star-shaped topology» AI3 HUBs (for Ku and C) in Japan» AI3 earth station at each partner as a RIM


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AIAI33 Network Topology (point-to-point basis) Network Topology (point-to-point basis)


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AIAI33 Network Topology (UDL basis) Network Topology (UDL basis)


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AIAI33 Satellite Circuits Satellite Circuits

Inst. of Tech. Bandung,Indonesia

Hong Kong Univ. of Sci.And Tech., Hong Kong

Asian Inst. of Tech.,Thailand

WIDE Project,Japan

WIDE Project,Japan

Temasek Polytechnic,Singapore

Universiti Sains Malaysia,Malaysia

Adv. Sci. Tech. Inst.,Philippine

Inst. Of Info. Tech. Vietnam


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Peering Status with APANPeering Status with APAN

■ Transit for APAN from AI3 Partners» AS4796, AS4767, AS9292, AS9821» Started to advertize USM routes (AS 17815) to APAN

■ BGP peering between AI3 and APAN» APAN Tokyo XP is connected with both of SFC and NAIST


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Transit PartnersTransit Partners

AI3

AS 4796(ITB)

AS 4767(AIT)

AS 9292(TP) AS 9821

(ASTI)

AS 17815(USM)

APAN

NAISTSFC

TokyoXp

Ku-Band Partners C-Band Partners

new


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Other PartnersOther Partners

AYF

IOIT(VN)

APAN

NAIST SFC

TokyoXp

UNHAS

Laos

Chulalongkorn

UNIBRAWUNSRAT

Myanmar

AI3

C-Band UDL Partners

C-Band Partner


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AI3/SFC - APAN/TokyoXP PeeringAI3/SFC - APAN/TokyoXP Peering

■ Tagged VLAN between WIDE(AS 2500) and Tokyo XP■ Thru VLAN in WIDE (AS 2500) 、 they are directly connected in

Layer 3

APAN WIDE AI3

VLAN (203.181.248.240/29)

EBGP203.181.248.240/29


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Weathermap deployment in AIWeathermap deployment in AI33


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MWD - Satellite monitoring softwareMWD - Satellite monitoring software

■ MWD – Modem Watch Dog» Developed to capture running status of satellite modem

■ Expanding to C-band UDL sites» SFC» Brawijaya» Chulalongkorn

■ UDL Monitoring page» http://sfc-serv.ai3.net/mwd_udl/


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example) MWD for C-band UDLexample) MWD for C-band UDL


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Future Plan (IPv6)Future Plan (IPv6)

■ Current status» AI3 has NLA1 obtained from WIDE» Providing NLA2 to AI3 partners

■ Future plan» Are planning to have sTLA

• We expect to operate BGP peering with APAN

» Will provide NLA1 to AI3 partners


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Future Plan (Other issues)Future Plan (Other issues)

■ IOIT in Vietnam has got their AS number» Now, AI3 can provide transit route to IOIT

■ Many C-band UDL Partners joined» In addition to UDL, some partners experimentally start to use bi-

directional satellite links, though link bandwidth is narrow

■ To get more reliable satellite links


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SOI Asia-Pacific ProjectSOI Asia-Pacific Project

■ Objective» Contribution to academic field in Asia-Pacific using ICT technology

■ Issues to be settled» Deployment of Internet environment in Asia

» Development of contents and its delivery methods for the classes

» Localization and internationalization of educational contents

» Development of actual contents and its evaluation experiments

SOI ASIA-Pacific ProjectSOI ASIA-Pacific ProjectSince 2001Since 2001http://www.soi.wide.ad.jp/soi-asia/http://www.soi.wide.ad.jp/soi-asia/

■ Network infrastructure using the satellite circuit■ Application selection ■ Lectures, lecture certificate, ■ 11 Partners in 7 countries

■ Information Technology Special Lecture■ IT & Social Science■ Special Seminar on E-learning of IT Economics ■ Advanced Topics for Fisheries and Marine Science■ E-Government Seminar

Establishment of Distance Learning Environment through the Internet

Establishment of Distance Learning Environment through the Internet

Past LecturesPast Lectures

Operators WorkshopOperators Workshop

Network ConfigurationNetwork Configuration

Ongoing LecturesOngoing Lectures

Advanced Information TechnologySeptember 2002•Unix Administration•Server Operation


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Satellite Receiver

LAN

JCSAT-3 C-Band C-7 transponderTerrestrial Internet

SOI Server

SOI Clients

UDL Receive Router

CampusLAN

CampusLAN

Internet connection with UDLInternet connection with UDL

Brawijaya University,Indonesia

Hasanuddin University,Indonesia

Sam Ratulangi University,Indonesia

Laos National University,Laos

University of ComputerStudies, Yangon, Myanmar

Asian Youth Fellowship,Malaysia

Asian Institute of Technology, Thailand

Chulalonkorn University,Thailand

Institute of InformationTechnology,Vietnam

Institute of Technology, Bandung, Indonesia

Advanced Science and Technology Institute

Philippines

Keio University,Japan

http://www.soi.wide.ad.jp/soi-asia/site/pic/ioit_sat.jpg


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Future PlansFuture Plans

■ Operators Workshop 2003 spring• http://www.soi.wide.ad.jp/soi-asia/ow/2003-spring/

■ More partners in Japan, Asia■ More fields than IT■ Accreditation■ IPv6 challenge■ Archived lecture contribution from the site■ Stable network operation and monitoring


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ContactContact■ [email protected]■ http://www.soi.wide.ad.jp/soi-asia/


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More on AIMore on AI33

■ Visit our Web site athttp://www.ai3.net/

■ SAINT2003 workshop» Will be held in Orland, USA from 26th - 31th in Jan. 2003» AI3 related research papers are presented

asian internet interconnection initiatives ai 3 status and plan - resource allocation committee...

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