IPv6 Activities in China · 2017-02-06 · - The IPv6 MAN is operated by CNC Chongqing and is also...
Transcript of IPv6 Activities in China · 2017-02-06 · - The IPv6 MAN is operated by CNC Chongqing and is also...
IPv6 Activities in China
2005.02.23
Hualin QianChinese Academy of Sciences
2005-3-7 2
Government’s decision
Chinese State Development and ReformationCommission made decision to support IPv6,HDTV, and 3G as three important specialprojects 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 IPv6backbone covering 20 cities, this is one of the 6backbones in CNGI project and called CERNET2
2005-3-7 5
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
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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 relatedresearch and development since 2001
Part of this IPv6 project was done together withChina 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 demosystem”was started in 2001 and finished in June 2004 inMunicipal city Chongqing
- The IPv6 MAN is operated by CNC Chongqing and is alsothe 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 IPv6with 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
IPv6VOD
IPv6RemoteMonitor
PDA
WLANAccess
IPv6Video
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 operated 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.
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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 partApplication
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CNC: IPv6 Application and Service1. Digital Olympics
By developing applications for digital broadband Olympics 2008, CNC formally became fixed telecommunication service cooperation partner of Beijing Olympics Games 2008 on 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 Application1. Video Conference2. VoIPv63. Internet Monitoring System4. Online Education5. Olympic Applications6. ......
Application
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Beijing Internet Institute (BII)
BII is the first commercial entity initiated IPv6equipment 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
BIIChina Telecom Research Institute
Telegraph Office of Beijing CNC
China R&D Center of French Telecom
BIIE1
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 6TNet1. 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 routerChina 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 ShowNetThe biggest IPv6 Application and Interoperability
Equipments Demo Network in ChinaShowNet Supporters :
Hitachi IPv6 NMS jP1DNSWEB Media
ISATAP
IPv6 over IPv4 manual6to4
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-LRGE-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
IXIASpirent AX4000Spirent SmartbitsAgilent RouterTester
Hitachi GR2000-6H Hitachi GR4000-80E Hitachi AG8100
GR2000-2B GR2000-2B
6wind6100
Panasonic IPv6 Cam Panasonic IPv6
CamCAS Network Analyzer
CISCO2610 AlliedtelesisAR450
Cisco 73xx Cisco 73xx
Cisco 73xx
6WIND 63006WIND 6300
AlliedtelesisAT8948
AlliedtelesisAT8948
AlliedtelesisAT9812T
Cisco 124xx Huawei NE80 Huawei NE40-8 Huawei NE08ZTE 128
IPv6 PPP
BII 1122
IPv4/v6 WLAN
CAS NAT-PT
CAS Mobile IPv6Panasonic IPv6 Cam
Huawei NE05
FH6501
Juniper T320
CAS Tester
Hitachi GR4000-160E
AlliedtelesisAT-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 of 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.
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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�
CERNETCHINA 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
HeNanAnHui
ShaanXi
GanSu
SiChuan
�春
昆明
深圳
厦�
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º ËÐ ÄÍ ø
½ ÓÈ ëÍ ø/CPN
Ö ÷̧ ÉÍ ø1 Ö ÷̧ ÉÍ ø2 Ö ÷̧ ÉÍ øn
³ ÇÓ òÍ ø
¹ ú¼ ÊÏ ÂÒ »́ ú» ¥Á ªÍ ø
GigaPoP GigaPoP
½ ÓÈ ëÍ ø/CPN
» ¥Á ª½ »» »Ö ÐÐ Ä» òÍ ø¹ Ø
GigaPoPGigaPoP
³ ÇÓ òÍ ø
½ ÓÈ ëÍ ø/CPN½ ÓÈ ëÍ ø/CPN
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The first stage Network Layout of CNGIIt will cover 20 cities in China with 39 GigaPoPs and 2 IXs.By 2005, it will become one of the biggest IPv6 infrastructureworldwide in its scale .
Network
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CNGI Interconnectamong 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 resourceof transmission capacity
- As an ISP, CNC runs three nationwide networks:China169, CNCnet and ChinaGBN
- As the first Internet provider in China, CAS hasadvanced network research experience
- CAS has finished its three years IPv6 project andaccumulated relative experience
- CAS has most advanced network applications and urgentrequirement for its scientific research
This is the first trial of the cooperation between telecom operatorand scientific research organization on important project
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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
10GE
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10GE
10GE
10GE
10GE
10GE
网通网通网通网通10GE
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
2.5GE2.5G
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
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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
1G1G
2.5G
155M
155M
155M
155M
2.5G 622M
Amsterdam
GLORIADGLORIADGLORIADGLORIAD
KOREA
CSTNET
RUSSIA
155M
BJNAPCERNET
BJNAPCHINANET BJNAPCHINA169
BJNAPBJNAP
HK-IOEP((((HK Light))))
155M
155M
1G1G
TAIWANJAPAN
USA
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BusanBusanBusanBusan
ChinaChinaChinaChinaHKLightHKLightHKLightHKLight
Korea Korea Korea Korea KREONet2KREONet2KREONet2KREONet2
MSPPMSPPMSPPMSPP
10 10 10 10 GigEGigEGigEGigE switchswitchswitchswitchor switch routeror switch routeror switch routeror switch routeror routeror routeror routeror 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 KongHong KongHong KongHong Kong
10 10 10 10 GigEGigEGigEGigE
HKLight-Korea Connection Plan
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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
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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: 1034 cm-2s-1 (�子-�子)1027 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
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Cosmic ray air-shower array detector China-Japan Collaboration Yangbajing , Tibet 4300m a.s.l.
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ARGO Experiment Hall: RPC carpet IHEP-INFN collaboration, Yangbajing
ARGO RPC carpet project1.10000+ detectors2.raw data: 200TB/year3.reconstruction data: 20TB/year4.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 0
100
200
300
400
3000 4000 5000 6000 7000 8000 9000 0
10
20
30
40
SDSS
(美国)
LAMOST
(中国)
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CADAL
1. China-US Million Book Digital Library Project2. Graduate School, Chinese Academy of Science
(GSCAS)1. one of leading sites2. north node3. partners: Peking University, Zhejiang University, …
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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
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CADAL - Data Volume
1. scanned images:1. 1 million books, 375 pages/book, 100+ KB/page ! 40TB2. both original and processed images ! 80TB
2. text: 1. 1500 characters/page ! 1TB2. count in index, ! 2TB
3. multimedia: 1. arts, audio/video, cultural heritage ! 10TB
4. Total: ~100TB
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- 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
IPv63, Compared with early day’s IPv4 network, IPv6 is more difficult to
grow from its cradle4, Most of the IPv6 activities in China are still concentrated on trial,
research, showcases, experiments, and development. It is stilla long way to go for actual use of the IPv6 network
5, IPv6 deployment and applications in China are for behindJapan, North America, and Europe
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Thank you