IPv6 Activities in China 2005.02.23 Hualin Qian Chinese Academy of - - PowerPoint PPT Presentation

IPv6 Activities in China

2005.02.23 Hualin Qian Chinese Academy of Sciences

2005-3-7 2

Government’s decision

Chinese State Development and Reformation Commission made decision to support IPv6, HDTV, and 3G as three important special projects in 10th five-year-plan in IT section

2005-3-7 3

Major IPv6 Player in China

In China, IPv6 research, trial, test, deployment, and application are developed in:

• universities
• research institutes
• equipment vendors
• commercial ISPs

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Universities

Recently, universities have finished a new IPv6 backbone covering 20 cities, this is one of the 6 backbones in CNGI project and called CERNET2

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IPv6 Testbed of CERNET2

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Early activities in universities

• Research teams were formed in 1998
• Test-bed deployed and connected to 6Bome for experiment：
• North China (NO-EXPR): 3FFE:3211::/32 1999.03
• Northwest China (NW-EXPR): 3FFE:3212::/32 1998.12
• Central China (CE-EXPR): 3FFE:3215::/32 1999.05
• East and Northeast China (EN-EXPR): 3FFE:3216::/32 1999.06

2005-3-7 8

University activities on the IPv6 Test-bed

The test-bed was built to

• study and implement the tunnel broker technology

for IPv4/IPv6 transition

• develop IPv6 searching engine for IPv4 and IPv6 Web pages
• develop IPv6 prototype router
• research on mobile IPv6 (together with mobile phone vendors)
• develop IPv6 applications

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Chinese Academy of Sciences

Chinese Academy of Sciences (CAS) supported 20 Million RMB Yuan for its research institutes in IPv6 related research and development since 2001 Part of this IPv6 project was done together with China NetCom (CNC)

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IPv6 Testbed of CAS and CNC

• The key project of Knowledge Innovation Program of CAS

“IPv6 network key technology research and MAN demo system”was started in 2001 and finished in June 2004 in Municipal city Chongqing

• The IPv6 MAN is operated by CNC Chongqing and is also

the first IPv6 commercial metropolitan trial network

• IPv6 services and typical applications can be run on it
• Supporting the interoperability between the new IPv6 MAN

and the existing IPv4 network.

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Chongqing IPv6 Trial MAN

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CAS research activities on IPv6

Main research area of CAS IPv6 projects were concentrated on:

• IPv4/IPv6 transition technology
• Technology for IPv6 conformance test and

interoperability test

• IPv6 real time video application
• Information distribution technology for IPv6
• IPv6 DNS system
• Mobile IPv6

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China Telecom

China Telecom has been working on IPv6 with five projects:

• IPv6 WAN trial network
• CN2
• Hunan province trial IPv6
• participating the 6Tnet initiated by BII
• CNGI

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China Telecom IPv6 Trial WAN

IPv6 Trial WAN Network（CHINANET6）

IPv6 Web/FTP IPv6 VOD IPv6 Remote Monitor PDA WLAN Access IPv6 Video Conference Network

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China Telecom CN2 Network

• 1. CN2 is under construction and is the new IP backbone of

CHINANET, supporting IPv6

• CHINANET is expanding its IP network for the sixth time
• CN2 is for commercial use
• 2. Greatly enhanced the capacity. All link capacity are mainly 10G

and can be upgraded to 40Gbps in future.

• 3. All the vendors for CN2 promised to support the smooth transition

to IPv6.

• 4. Main cities in China will be capable of providing IPv6 services.

Network

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China Telecom: IPv6 Application and Services

• 1. Hunan Telecom IPv6 Demo

Network

The first IPv6 application demo network of carriers established on March 2002 has been successfully

• perated for 3 years. It has passed

many different tests including IPv6 access services and IPv6 audio and video services tests which provides precious experiences for new services development.

Application

2. Research on Telecom Carriers’ IPv6 Integrated Services Platform

IPv6 “pure network” is not capable enough to support IPv6 value added services

• development. It needs to set up a service platform between the IPv6 infrastructure and

application services, change the IPv6 technology into appealing services and realize the sustainable development of services.

2005-3-7 17

China NetCom (CNC)

China NetCom has been working on IPv6 with four projects:

• 6Tnet with BII
• Chongqing IPv6 WAN with CAS
• CN2
• Hunan province trial IPv6
• participating the 6Tnet initiated by BII
• CNGI

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6TNet IPv6 Application Demo: CNC part

Application

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CNC: IPv6 Application and Service

• 1. Digital Olympics

By developing applications for digital broadband Olympics 2008, CNC formally became fixed telecommunication service cooperation partner of Beijing Olympics Games 2008

• n July 22, 2004 to provide service during the period of Olympics Games, CNC will

develop IPv6 Video Multicast, Olympics sites monitoring system and other services.

• 2. IPv6 Innovative services Application
• 1. Video Conference
• 2. VoIPv6
• 3. Internet Monitoring System
• 4. Online Education
• 5. Olympic Applications
• 6. ......

Application

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Beijing Internet Institute (BII)

BII is the first commercial entity initiated IPv6 equipment demo and application demo in China BII organized participants from telecom carriers, univercities, research institute, equipment vendors

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BII 6TNet: IPv6 Telecom Trial Network

6bone

OC48 Tunnel

RITT of MII CATR of MII BII

China Telecom Research Institute Telegraph Office of Beijing CNC China R&D Center of French Telecom

BII

E1

CNC-BJ

6TNet is a next generation IPv6 telecom trial network established by RITT and BII with the support of MII on March 2002.

6TNet Network Structure

Network

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Purpose & Achievement of 6TNet

1. Purpose: Construct a multi-vendor and multi-carriers IPv6 network, cooperate with domestic and abroad industry. To promote and deploy IPv6 in China through developing IPv6 network application research, study and test according to the specific requirements of Chinese carriers. 2. Achievements: 2002 Completed 2.5G backbone loop network construction, begun application development China first open interoperability test for IPv6 high-performance router China first demo for IPv6 application services and terminals 2003 IPv6 Application Demo Project of Beijing CNC department. Connection with Japan IPv6 trial network through IPv6 special line provided by NTT (finished at 2004/4) Connection with European IPv6 trial network through IPv6 special line provided by French Telecom

Network

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BII IPv6 ShowNet

The biggest IPv6 Application and Interoperability Equipments Demo Network in China

ShowNet Supporters :

Hitachi IPv6 NMS jP1 DNS WEB Media ISATAP IPv6 over IPv4 manual 6to4

AS100 AS200 AS300 OSPFv3 IS-ISv6 RIPng

KDDI QualityMeeting & Gnomemeeting IPv6 Only PC Mobile IPv6 PC PC PC

Legend:

ShowNet is designed and organized by BII

NAT-PT Mobile IPv6 10GE-LR GE-LX FE Tunnel IPv4 Router IPv4/v6 Router IPv6 Tester IPv6 Video IPv6 Cam IPv6 Firewall

IPv6 Internet

DVTS DVTS Panasonic IPv6 Cam

BGP4+

Cisco 76xx IXIA Spirent AX4000 Spirent Smartbits Agilent RouterTester Hitachi GR2000-6H Hitachi GR4000-80E Hitachi AG8100 GR2000-2B GR2000-2B 6wind6100 Panasonic IPv6 Cam Panasonic IPv6 Cam CAS Network Analyzer CISCO2610 Alliedtelesis AR450 Cisco 73xx Cisco 73xx Cisco 73xx 6WIND 6300 6WIND 6300 Alliedtelesis AT8948 Alliedtelesis AT8948 Alliedtelesis AT9812T Cisco 124xx Huawei NE80 Huawei NE40-8 Huawei NE08 ZTE 128 IPv6 PPP BII 1122

IPv4/v6 WLAN

CAS NAT-PT CAS Mobile IPv6 Panasonic IPv6 Cam Huawei NE05 FH6501 Juniper T320 CAS Tester Hitachi GR4000-160E Alliedtelesis AT-AR745

Network

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Vendors’ Efforts in IPv6 Vendors developed IPv6 core routers

• Huawei
• Zhongxin
• Biwei
• ……

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CNGI Deployment

CNGI – China Next Generation Internet project

• Multi-government department’s support
• Multi-service provider’s participation
• Biggest IPv6 deployment in China

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• 2002, Based on the proposal of 57 Academicians, CAS,

MOE, NSFC and MOST jointly proposed to develop China Next Generation Internet to provide high performance scientific and research environment.

• NSFC was the original funding source for this project
• 2002.8, State Development and Reformation Commission

took over the proposal and formally started the project CNGI with other 7 governmental departments

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• The core network of CNGI covering 20 cities including

Beijing, Shanghai, Guangzhou and so on. It fully supports IPv6 protocol and provides the access capability for both IPv6 and IPv4 users

• The purpose of CNGI
• form an open trial platform for developing China’s Next

Generation Internet

• provide environment for relevant research on IPv6 related

technology and new equipment

• develop IPv6 applications
• promote Internet industry in China

Network

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• Among 7 backbones of the CNGI core network,

CERNET2 has been finished its construction by the end

• f 2004.
• The total fund for CNGI project is 1.4 billion RMB. It

will construct a network composed of core network (including MAN), access network, customer premises network and Internet exchange center with IPv6 technology, which can connect the international next generation Internet at high speed.

2005-3-7 29

CNGI GigaPoPs in 20 Cities

XinJiang XiZang 州 NeiMengGu NingXia 西安 ShanXi HeBei 州 武 南京 合肥 上海 YunNan GuiZhou 沙 JiangXi GuangXi 广 州 HaiNan JiLin TaiWan 成都 QingHai 南 重

CERNET CHINA TELECOM（中国 信） CNC/CSTNET (中国网通/中科院） CHINA MOBILE (中国移 ) CHINA UNICOM （中国 通） CHINA TIETONG （中国 通）

杭州 沈阳 天津 HongKong HeiLongJiang LiaoNing 北京 ShanDong JiangSu ZheJiang FuJian GuangDong HuNan HuBei HeNan AnHui ShaanXi GanSu SiChuan 春 昆明 深圳 厦

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º Ë Ð Ä Í ø ½ Ó È ë Í ø /CPN Ö ÷ ¸ É Í ø 1 Ö ÷ ¸ É Í ø 2 Ö ÷ ¸ É Í ø n ³ Ç Ó ò Í ø ¹ ú ¼ Ê Ï Â Ò » ´ ú » ¥ Á ª Í ø GigaPoP GigaPoP ½ Ó È ë Í ø /CPN » ¥ Á ª ½ » » » Ö Ð Ð Ä » ò Í ø ¹ Ø GigaPoP GigaPoP ³ Ç Ó ò Í ø ½ Ó È ë Í ø /CPN ½ Ó È ë Í ø /CPN

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The first stage Network Layout of CNGI

It will cover 20 cities in China with 39 GigaPoPs and 2 IXs. By 2005, it will become one of the biggest IPv6 infrastructure worldwide in its scale .

Network

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CNGI Interconnect among ISPs

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Joint CNGI Project of CNC and CAS

Advantages of close cooperation between CNC and CAS

• As a major telecom company, CNC is rich in resource
• f transmission capacity
• As an ISP, CNC runs three nationwide networks:

China169, CNCnet and ChinaGBN

• As the first Internet provider in China, CAS has

advanced network research experience

• CAS has finished its three years IPv6 project and

accumulated relative experience

• CAS has most advanced network applications and urgent

requirement for its scientific research This is the first trial of the cooperation between telecom operator and scientific research organization on important project

2005-3-7 34

CNC/CAS IPv6 Network Structure

州 州 州 州 北京 北京 北京 北京 春 春 春 春 沈 沈 沈 沈阳 阳 阳 阳 上海 上海 上海 上海 广州 广州 广州 广州 成都 成都 成都 成都

中国网通 中国网通 中国网通 中国网通/中科院 中科院 中科院 中科院 CNGI核心网 核心网 核心网 核心网

10G E 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 网通 10G E 10G E 10G E 10G E 10G E 网通 网通 网通 网通 10G E 中科院北京 中科院北京 中科院北京 中科院北京 中科院 中科院 中科院 中科院 州 州 州 州 中科院成都 中科院成都 中科院成都 中科院成都 中科院广州 中科院广州 中科院广州 中科院广州 中科院上海 中科院上海 中科院上海 中科院上海 中科院沈 中科院沈 中科院沈 中科院沈阳 阳 阳 阳 中科院 中科院 中科院 中科院 春 春 春 春 2.5G 2.5G 2.5G 2.5G 2.5GE 2.5G 2.5G 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运 网通数字奥 网通数字奥 网通数字奥 网通数字奥运 运 运 运

2005-3-7 35

China-Russia-USA Joint Project GLORIAD

GLOBAL RING NETWORK FOR ADVANCED APPLICATIONS DEVELOPMENT

China-USA-Russia Science & Education Network

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Bird View of GLORIAD

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Current GLORIAD network speeds

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HKLight current connectivity

1G 1G 2.5G 155M 155M 155M 155M 2 . 5 G 622M Amsterdam

GLORIAD GLORIAD GLORIAD GLORIAD

KOREA CSTNET RUSSIA

155M BJNAP

CERNET

BJNAP

CHINANET

BJNAP

CHINA169

BJNAP

BJNAP

HK-IOEP （ （ （ （HK Light ） ） ） ） 1 5 5 M 1 5 5 M 1G 1G

TAIWAN JAPAN USA

2005-3-7 39 Busan Busan Busan Busan China China China China HKLight HKLight HKLight HKLight Korea Korea Korea Korea KREONet2 KREONet2 KREONet2 KREONet2

MSPP MSPP MSPP MSPP 10 10 10 10 GigE GigE GigE GigE switch switch switch switch

• r switch router
• r switch router
• r switch router
• r switch router
• r router
• r router
• r router
• r router

10G primary (SONET/ SDH) 10G primary (SONET/ SDH) 10G primary (SONET/ SDH) 10G primary (SONET/ SDH) 10G backup (SONET/ SDH) 10G backup (SONET/ SDH) 10G backup (SONET/ SDH) 10G backup (SONET/ SDH)

KREONET CSTNET

Hong Kong Hong Kong Hong Kong Hong Kong

10 10 10 10 GigE GigE GigE GigE

HKLight-Korea Connection Plan

2005-3-7 40

Cooperation between GLORIAD and APAN

与日本APAN及美国Transpac会 2003年12月5日中国科学院院部

2005-3-7 41

CAS IPv6 Applications

• CAS is working on IPv6 applications for:
• grid computation
• scientific data grid
• high energy physics
• virtual observatory
• remote sensing
• geoscience
• web based public science education
• e-science
• CADAL
• ......

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Large Hadron Collider （大型

（大型 （大型 （大型 子 子 子 子 撞机） 撞机） 撞机） 撞机） 能量 能量 能量 能量.: 14 TeV ( 子- 子) 1250 TeV ( 核- 核) 亮度 亮度 亮度 亮度: 10

34 cm

• 2s
• 1 ( 子- 子)

10

27 cm

• 2s
• 1 ( 核- 核)

周 : 26.6 km 主要 : 4个

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LHC’s Reqiuement of Computation Capability Data storage –

raw data 0.1 – 1 GByte/sec equivalent to 5-8 PetaBytes/year required disk 10 PetaBytes

Processing capability –

200,000 fastest PC

2005-3-7 44

Cosmic ray air-shower array detector

China-Japan Collaboration

Yangbajing , Tibet 4300m a.s.l.

2005-3-7 45

ARGO Experiment Hall: RPC carpet IHEP-INFN collaboration, Yangbajing

ARGO RPC carpet project

1.10000+ detectors 2.raw data: 200TB/year 3.reconstruction data: 20TB/year 4.computing power: 400+ CPUs

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巡天 天文台 星 巡天 星 数据 后随 望 星

果

数据服

• 数据挖掘

数据分析 天体 数字

一 数据提供者

VO

二 数据提供者

4000 5000 6000 7000 8000 9000 10000 100 200 300 400

3000 4000 5000 6000 7000 8000 9000 10 20 30 40

SDSS (美国) LAMOST (中国)

2005-3-7 47

CADAL

• 1. China-US Million Book Digital Library Project
• 2. Graduate School, Chinese Academy of Science

(GSCAS)

• 1. one of leading sites
• 2. north node
• 3. partners: Peking University, Zhejiang University, …

2005-3-7 48

四川大学 吉林大学 西安交通大学 武 大学 中山大学 清 大学 上海交通大学 南京大学 北京大学 中国科学院研究生 院 旦大学 浙江大学 北京 范大学 中科技大学

The China-US Million Book Digital Library Project

2005-3-7 49

CADAL - Data Volume

• 1. scanned images:
• 1. 1 million books, 375 pages/book, 100+ KB/page ! 40TB
• 2. both original and processed images ! 80TB
• 2. text:
• 1. 1500 characters/page ! 1TB
• 2. count in index, ! 2TB
• 3. multimedia:
• 1. arts, audio/video, cultural heritage ! 10TB
• 4. Total: ~100TB

2005-3-7 50

• Universities working on
• distance education
• protein analysis
• real time video applications
• APAN
• and so on
• Carriers working on commercial use

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Conclusion

1, Killer application is the key factor in IPv6 deployment, 2, Dual stack is very important for transition from IPv4 to IPv6 3, Compared with early day’s IPv4 network, IPv6 is more difficult to grow from its cradle 4, Most of the IPv6 activities in China are still concentrated on trial, research, showcases, experiments, and development. It is still a long way to go for actual use of the IPv6 network 5, IPv6 deployment and applications in China are for behind Japan, North America, and Europe

2005-3-7 52

Thank you