KOREN / APII / TEIN

The International Workshop on HEP Data Grid

KOREN / APII / TEIN

9 November, 20029 November, 2002

Sang-Ick ByunSang-Ick Byun

([email protected])([email protected])

National Computerization AgencyNational Computerization Agency

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Contents

Dometic Infrastructure -KOREN Introduction History Topology Network Services Member Instititutes

International R&D Networks – APII/TEIN Network Connectivity About APII/ TEIN Joint R&D Projects on APII / TEIN Future Plan Suggested Fields of R&D on APII / TEIN


Domestic Infrastructure

( KOREN )

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Introduction

KOREN

Korea Advanced Research Network A non-profit advanced research network

Funded by MIC (Ministry of Information and Communication) and KT since 1995

To provide high-performance networking services To supports the R&D activity of new technology and applications 6+1 router nodes across the nation based upon ATM technology

with advanced services deployed

37 member Institutes

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History

1st Phase (’95~’97) : ATM Service- Launched KOREN (95)- Built optical backbone between Seoul and Daejeon

2nd Phase (’98~2001) : IP Service over ATM- Opened the Network Operation Center (NOC)- Interface with APII Testbed: JP/SG/US- Deployed 6 GigaPoP - Interfaced with other domestic R&D networks (HPCNet/KREONET2 (NOC:KISTI)

3rd Phase (2002~2005) : Optical Internet based on DWDM- Backbone : Tens of Giga BPS- Access network : several Giga BPS

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Topology

ATM based Infrastructure

6 GigaPoPs

1 eXchange Point(XP)

2.5Gbps

155Mbps

Exchange Point

Core Node

Seoul

Daejon

GwangjuBusan

Daegu

Japan

Singapore

Europe for TEIN

8M

2M

45M USA

10MSuwon

KREONet

Seoul XP

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Network Services

IPv4/ATM- provides IP over ATM service

Native IPv6- Operates all nodes in dual stack of IPv4 and IPv6- Serves as a gateway to overseas networks such as 6TAP- Provides IPv4/IPv6 DNS service

Multicast- Provides multicast routing service to KOREN users

QoS- Develops QoS-related application- Offers a testing and engineering environment

GRID- National GRID network backbone

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Member Institutes

Seoul

(20)

Suwon

(3)

Kyunghee Univ. Samsung Advanced Institute of Technology

Daejeon

(8)

Chungnam National Univ. KAIST (Daejeon HQ) ICU

Daegu

(3)

Kyungpook National Univ. KIST (Kyongju)

Gwangju

(2)

Chonnam National Univ. Kwangju Institute of Science andTechnology

Busan

(1)Pusan National Univ.

KAIST (Seoul) KIST (Seoul) Hanyang Univ. Korea Univ.Sejong Univ. Konkuk Univ.Korea Health Industry Development Institute

Korea Meteorological AdministrationKorea Information Security Agency Kangwon National Univ. Seoul National Univ. Sungshin Women's Univ. TTAGame Society of Korea

Sungkyunkwan Univ

Korea Science Foundation KISTI Chungbuk National Univ.

KOREN-NOC ETRI

Yonsei Medical Center SK Telecom Soongsil Univ. Yonsei Univ.I2softKT

•Kumoh National Institute of Technology


International R&D Networks

( APII / TEIN )

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Network Connectivity

APII Testbed : Korea – Japan/Singapore/USA TEIN : Asia – Europe

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The International Workshop on HEP Data Grid Asia Advanced Research

NetworkKorea Japan

China

Philippines

Singapore

Malaysia

Thailand

Australia

45Mbps

8Mbps

10Mbps

10Mbps

27Mbps

310Mbps

2Mbps

10Mbps

2Mbps

1.5Mbps

Satellite 1.5Mbps

Satellite 1.5Mbps

Satellite 1.5Mbps

Satellite 1.5Mbps

Satellite 1.5Mbps

Taiwan 155Mbps

Hongkong

622Mbps * 2

Under 2Mbps

2~10Mbps

11~45Mbps

46~155Mbps

Over 156Mbps

Planned

APIITestbed/Kreonet2TEIN

TransPAC

IndonesiaSatellite 1.5Mbps

KR

TW

JP

TH

MY

ID

SG

AU

HK

PH

CN

APIITestbed

APIITestbed

EUGEANT

USASTARTAP

USASTARTAP

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The International Workshop on HEP Data Grid APII Testbed

APII Testbed : Asia Pacific Information Infrastructure Testbed

Background

- First proposed at the 12th APEC TEL WG(1995) jointly by Korea and Japan

- APII Cooperation Center was launched in Seoul, Korea (Oct. 1996)

Objectives- To test interconnectivity and interoperability among the test-beds in Asia-Pacific Region- To Support joint R&D Projects and Application Developments

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APII Testbed

Korea operates three APII Testbeds

KR-JP APII Testbed Started with 2Mbps in April 1998 Expanded to 8Mbps in July 1999 Will be expanded to 45Mbps or 155Mbps (2003)

KR-SG APII Testbed 2Mbps cables deployed in late 1999 Will be expanded to 4~8Mbps (2003)

KR-US APII Testbed/KREONet2 45Mbps link to STAR TAP in May 2001

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Joint Projects on APII (2002)

Project Korea PartnerThe distance learning session management system for the next generation Internet

Hanyang Univ.

Waseda Univ.(Japan)

Applications of APII for High Energy PhysicsKyungpook

Univ.KEK

(Japan)A Study on Network Utilization using Multicast Technology on APII KAIST CRL

(Japan)SIP based VoIP Value-added Service Development and Implementation

Chonnam Univ.

CSIRO(Australia)

Development of distributed Technique and methodology of international collaboration for the analysis of artificial heart under APII-Testbed/STARTAP circumstance

Kumoh National Institute

of Technology

MIT(USA)

IPv6-Based High Performance Multimedia Education System and Cyber lab over the APII Testbed

ChungnamUniv.

Nanyang Tech. Univ.

(Singapore)etc.

Development of Multi-Model Ensemble Prediction Technique using SNU-NASA Climate Prediction System SNU GSFC/NASA

(USA)

Research of International Testbed Construction and IPv6 International Domain Name System

KonkukUniv.

Univ. of Singapore

•692,000USD are invested, Since 2001

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About TEIN

TEIN : Trans-Eurasia Information Network- connects Asia and European research networks

History

- Endorsed as a new project of ASEM in the 3rd summit meeting(2000.10) Korea, EC and Singapore proposed it together

- 2Mbps link was initially opened (2001.12) Link between Korea(KOREN)-France(RENATER 2) Current Bandwidth : SCR10Mbps / PCR 20Mbps (2002.3)

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TEIN Connectivity

European Countries connected to the TEIN 30 countries and more than 3000 Research and Education

Institutes are connected to TEIN via GEANT

Asian Countries (10 countries)

Austria, Belgium, Bulgaria, Switzerland, Cyprus, Czech Republic, Germany, Denmark, Estonia, Spain, Finland,

France, Greece, Hungary, Ireland, Israel, Iceland, Italy, Lithuania, Luxembourg, Latvia, Netherlands, Norway,

Poland, Portugal, Romania, Sweden, Slovenia, Slovak Republic, United Kingdom

Austria, Belgium, Bulgaria, Switzerland, Cyprus, Czech Republic, Germany, Denmark, Estonia, Spain, Finland,

France, Greece, Hungary, Ireland, Israel, Iceland, Italy, Lithuania, Luxembourg, Latvia, Netherlands, Norway,

Poland, Portugal, Romania, Sweden, Slovenia, Slovak Republic, United Kingdom

China, Hong Kong, Indonesia, Japan, Korea, Malaysia, Philippines, Singapore, Thailand, Taiwan

China, Hong Kong, Indonesia, Japan, Korea, Malaysia, Philippines, Singapore, Thailand, Taiwan

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The International Workshop on HEP Data Grid Joint R&D Project on TEIN

(2002)

Project Korea Europe

A Study on Interoperability Tests of Internet QoS Provisioning Technologies ETRI

UCL(UK)

IPv6 Native Network and Application Interworking ETRI

UCL(UK)

Digital Artistic and Ecological Heritage Exchange KIST

GMD(DE)

Implementation of High Energy Physics Data Grid Using TEIN

KyungPookUniv.

CERN(CH)

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Plan for Network

Bandwidth Upgrade (2003)- TEIN : 10Mbps → more than 45Mbps- KR-JP APII Testbed : 8Mbps → 64M~155Mbps- KR-SG APII Testbed : 2Mbps → 4M~8Mbps

New Link (2003)- KR-MY Link (45Mbps)- KR-China APII Testbed (4Mbps)

Make Intra-Asia Research Network Connectivity in the Asia region- Region-to-region network among EU, Asia, North America

in the end

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Plan for Joint R&D Projects

In 2002, Korea has set aside 1.9 million US dollars to promote joint research projects using the TEIN

Planned several big-sized joint research project on cutting-edge application service until the end of 2002- 1 proposal selected as joint research project

Korea wishes that other countries will collaborate for joint research opportunities on the TEIN/APII and cooperate with each other

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The International Workshop on HEP Data Grid Suggested Fields of R&D on

APII/TEIN

Advanced Scientific Research and Technology development in 6T (example)

IT(Information Technology)- 4G Mobile Communication Technology- GRID, IPv6

BT(Bio Technology)- BioGRID , Bioinfomatics- Computational physiology

ST(Space Technology)- Development of stratospheric airship system- Development of ground support system and operational technology- Research of technologies for new generation airship

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The International Workshop on HEP Data Grid Suggested Fields of R&D on

APII/TEIN

NT(Nano Technology)- Nano electron devices technology- Poweder nanomaterials- Optical nanomaterials

ET(Environment Technology)- Global warming, Climate variation- Weather forecasting- Clean energy

CT(Culture Technology) - cultural exchange such as performance event, sports, e-sightseeing

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KOREN / APII / TEIN

Thank you!Thank you!Thank you!Thank you!

Sang-Ick Byun ([email protected])

APII/TEIN Team

National Computerization AgencyRepublic of Korea

Documents

KOREN / APII / TEIN