Post on 21-Jan-2016
description
transcript
IPv6 Development in CSTNET
Xiaodan ZhangComputer Network Information Center ,CAS
27thAPAN Kaosiung Mar. 2-6, 2008
Agenda
3333
1111
2222
Background
Application
CNGI/IPv6
3333 Next step
Chinese Academy of Sciences (CAS)
A Glance at CAS
• Founded on Nov. 1, 1949• A leading academic institution and comprehensive
research and development center in natural science, technological science and high-tech innovation in China
• Highest national advisory body in S&T• Total staff: +54,500, of whom 40,200 are scientific
personnel • +45,000 visiting scholars, post-doctors, and graduates• 12 branches• 91 institutes• 10 supporting units (CNIC , Graduate School and
USTC,…)
$T
$T
$T
$T$T
$T
$T
$T
%[
%[
#Y
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T
$T$T
$T
$T
$T
(X
(X
$T
$T
$T
$T
%[
%[
%[
%[
$T
$T
$T
$T
$T
$T
(X
$T#0
#0
$T
$T
%U
%U
%U
%U$T
$T$T
$T
$T
%[
%[
$T
$T
$T
$T$T
$T
$T$T
$T
$T
$T$T
$T
$T
$T
Óí³Ç
·â Çð
ӥ̶
ÄÚÃÉ
º£±±
¶«´¨
¾»ÔÂ̶
º£Â×
ÉòÑô
èï ³Ç
ÌÒÔ´
ÑÎͤ
º×ɽ
°² Èû
³¤ Îä
¸· ¿µ
³£Êì
±±¾©
»áͬ
°æÄÉ
¶«ºþÌ« ºþ
Èý½
ÄÎ Âü
ÄÏ Æ¤
¹Ì Ô
ÁÙÔó
ïÏØ
СÁ¼
ÉÇÍ·
Õ¿½
ÈýÑÇ
²ßÀÕ
´ó°²
¿¦ ×ô
»³Ô¶
Ïã ºÓ
ƽÁ¹
Ä®ºÓ
С¸Û
梹é
µá³Ø
Öé·å
º£ÐË
Íò ÏØ
ÒË́ ¨
Éñľ
»· ½
³¤°×ɽ
´óÑÇÍå
ɳÆÂÍ·
ǧÑÌÖÞ
¹±¸Âɽ
¶¦ ºþɽ
½ºÖÝÍå
¾ÅÁ¬É½
°§ÀΠɽ
ºì ³Ø°Ó
ĪË÷Íå
Í ³·¬
°¢¿ËËÕ
¸ñ¶ûľ
½ðÁúɽ
À Èø
Ì« ÐÐɽ
¶õ¶û¶à˹
¾ÅÕ ¹̄µ
Ìì Ŀɽ
¸ÊÆ쿨
²ì ¶ûºº
Ìì ɽ±ù́ ¨°Í Òô²¼Â³¿Ë
Ìì ɽ»ýÑ©
ÎÚÀ¼°½¶¼
ÉñÅ©¼Ü
×ÓÎç Áë
Îä ºº
ÎÞ Îý
¶«É½
Ԫı
Ñνò
´óÐË
Ê®ÈýÁê
񜐫
ÇåÕò
ÄþÄÏ
Ï ºì ׯ
ºì Ô
Öйú¿ÆѧԺ×ÊÔ »́· ¾³¿ÆѧÁì ÓòÒ°Íâ Õ¾·Ö²¼Öйú¿ÆѧԺ×ÊÔ »́· ¾³¿ÆѧÁì ÓòÒ°Íâ Õ¾·Ö²¼
´óÆø¹Û²â Õ¾
ÌØÊâ»· ¾³ÓëÔÖº¦ Õ¾
µØÇòÎï Àí Õ¾
Éú̬վ
ÉúÎï ÊÔÑéÕ¾
Ò£̧ ÐÊÔÑéÕ¾
#0
%[
%U
$T
#S
#Y
• +100 Wild Field Observatories
Computer Network Information Center(CNIC,CAS)
CNIC at a glance
• Founded in April 1995
• Establishing with the growth of China Internet
• An IT supporting and research institution for sustainable construction, operation and services of CAS’ informatization (e-Science + ARP)
• A R&D base for next generation Internet technologies
CNIC Departments
China Science & Technology Network(CSTNET)
Scientific Data Center
Supercomputing Center
ARP Information Resources Center
CNNICCNNIC
Collaborative Environment Research Center
Online Popular Science Education Center
CSTNET Overview• China Science and Technology Network
(CSTNet) • the pioneer to open the first link to Global internet
in 1994 and One of the earliest internet networks in China
• the academic and research networks in China to support advanced science applications and research on next generation Internet
• Cover more than 20 provinces, 100+ institutes, and 1,000,000 end users
Lanzhou
Xinjiang
Xian
Shenyang
Changchun
Chengdu
Kunming
Wuhan
Guangzhou
ShanghaiHefei
Lasa
Qingdao
Haerbin
Xining
Dalian
Guiyang
Yangbajing
Xishuangbanna
Changsha
TianJin
2.5G/s line
155M/s line
< 34M/s line
Figure
HongKong
1G/s lineTaiwan
Shenzhen
Fuzhou
Ningbo
Nanjing
ShanxiShijiazhuang
Beijing
CSTNET
USA2JapanKorea
CSTNET
Interconnecting with other Networks
CSTNET
www.cstnet.cn
RequirementsRequirements
High-quality, high-speed Internet service
High-quality, high-speed Internet service
Highly reliable networkHighly reliable network
Various form of quality-of-service
Various form of quality-of-service
Rich and diverse connectivity
Rich and diverse connectivity
Substantially increasing network bandwidth
Substantially increasing network bandwidth
Accommodate the expanding geographic reach of collaborations
General access to international collaborators, and the global Internet
Core and all the way: to the attached computing and storage systems
for the large-scale grid applications
multiple, reservable, guarateed bandwidth circuits
Changing Science Environment ,New Demands on Network
Next-generation Network Strategy
• CNGI&CSTNET2• BJLight• GLORAID• HKOEP
Agenda
3333
1111
2222
Background
Application
CNGI/IPv6
3333 Next step
CNGI
• the world's largest IPv6 network– Cover 20 major cities, consist of 40 core nodes and 300
CPN
– building a national innovative information infrastructure,
– offering a platform for the provision of basic research and technology development environment.
• CNGI progress– Phase one : From 2003 to end of 2005, build the network
– Phase two : From 2006 to 2010, large scale deployment throughout China
CSTNET
CNGI 38 GigaPoPs
XinJiang
XiZang
兰州
NeiMengGu
NingXia
西安
ShanXiHeBei
郑州
武汉
南京合肥 上海
YunNan
GuiZhou长沙
JiangXi
GuangXi广州
HaiNan
JiLin
TaiWan
成都
QingHai济南
重庆
CERNETCHINA TELECOM(中国电信)CNC/CSTNET (中国网通 /中科院)CHINA MOBILE (中国移动 )
CHINA UNICOM (中国联通)CHINA TIETONG (中国铁通)
杭州
沈阳
天津
HongKong
HeiLongJiang
LiaoNing北京
ShanDongJiangSu
ZheJiang
FuJian
GuangDong
HuNan
HuBei
HeNan AnHui
ShaanXi
GanSu
SiChuan
长春
昆明
深圳
厦门
CSTNET
Missions of CSTNET in CNGI• CSTNET/China Netcom establish 7 GigaPoPs among
38 GigaPOPs • The access of IPv6 network for 100 disciplinary
research networks and institutes - Disciplinary research networks : about 30 networks
cover many specific areas, most of them in Beijing - Institutes: more than 60 institutes around china,
most of them are institutes in CAS• Connection Bandwidth - At Least 1G (1G/10G)• Circuit Resource: Optical Fiber are provided in
Beijing and Local Connection in Sub-center for further expansibility--BJlight
changchun
shenyang
Guangzhou
Shanghai
Lanzhou
Chengdu
Beijing
10Gbps
Core nodes
CAS/CNC CNGI Core Network Topology
2.5Gbps
CSTNET
Jilin(3)
Liaoning(3)
Guangzhou(3)
Shanghai(9)
Lanzhou(4)
Chendu(4)
Beijing(63)
2.5Gbps
Core nodes
Distribution of CNGI CPN for Research Institutes
Xinjiang(3)
Xi’an(1)
Wuhan(2)
Hefei(1)
Nanjing(3)
Kunming(2)
IPv6 Over IPv4 tunnel
CPN
10Gbps
CSTNET
Update---BJLight Done• the project of CNGI • Having optical fiber connections with nearly 30
national science and technology networks , it covers many scientific areas
• A exchange center on scientific data in China• Provide a platform to Promote national and
international scientific cooperation and applications
• Scalable: rich resources, dark fibers in Beijing (N*10G),connect to customer GE
• Every Structure has IPv6 Web sevives
Structure of BJLight
BJLight
China meteorological Data Sharing Network
China topography Science Data Sharing Network
Advanced Manufacturing and
Automation Network
Basic Science Date Center
Chinese Academy of Agriculture Sciences
Network
Sustainable Development Information Center
Geognosy and Mineral Resource Data Sharing Network
Chinese Medical and Health Network
China Communications Science Network
China Hydrology Science Network
Network of Science on State Land and Resource
Data-Sharing Network of Earth System Science
China Forestry Data Sharing Network
China Earthquake Data Center
China environmental Science Network
China Academy of Telecommunication Technology Network
Research of Petroleum Processing Network
China Academy of Railway Sciences Network
National Center for Nanoscience and Technology Network
National Metrology Science Network
Chinese Area Integration science and technology Data Sharing Network
Genomics Science Network
China Water Resources and hydropower Research Network
National Science and technology Library
Network
Chinese Academy of Social Sciences Network
Network of Chinese Center for Disease Control and Prevention
Architectural Design Science Network
CSTNET
HKOEP
GLORIAD-RU
GLORIAD-US
GLORIAD-KR
Resources on BJLight• China Earthquake Data Center• China meteorological Data Sharing Network • China topography Science Data Sharing
Network • China Forestry Data Sharing Network• Data-Sharing Network of Earth System
Science• Network of Science on State Land and
Resource• Sustainable Development Information
Center• Geognosy and Mineral Resource Data
Sharing Network• Chinese Medical and Health Network• China Communications Science Network• Basic Science Date Center• Advanced Manufacturing and Automation
Network• China Hydrology Science Network• Chinese Academy of Agriculture Sciences
Network
• China environmental Science Network
• Chinese Area Integration science and technology Data Sharing Network
• National Science and technology Library Network
• Research of Petroleum Processing Network
• National Center for Nanoscience and Technology Network
• National Metrology Science Network
• China Academy of Railway Sciences Network
• China Water Resources and hydropower Research Network
• Genomics Science Network
• China Academy of Telecommunication Technology Network
• Network of Chinese Center for Disease Control and Prevention
• Chinese Academy of Social Sciences Network
• Architectural Design Science Network
Agenda
3333
1111
2222
Background
Application
CNGI/IPv6
4444 Next step
Big Science Projects
Beijing Synchrotron Radiation SourceBeijing Synchrotron Radiation SourceBeijing Synchrotron Radiation SourceBeijing Synchrotron Radiation Source Cold Storage Ring of Heavy Ion AcceleratorCold Storage Ring of Heavy Ion AcceleratorCold Storage Ring of Heavy Ion AcceleratorCold Storage Ring of Heavy Ion Accelerator
LAMOSTLAMOSTLAMOSTLAMOSTTokamak DeviceTokamak DeviceTokamak DeviceTokamak Device
www.cstnet.cn
Astronomy— Real-time VLBI
• Sheshan---JIVE---Australia 2007.8• Sheshan---Australia---Japan 2008.6
www.cstnet.cn
High-energy Research Grid
Yangbajing Global Astroparticle-Physics Research Station
Web-based Public Science Education
• Science Museums of China– www.kepu.net.cn – 60+ Chinese Virtual Mesuems– 10+ English Virtual Mesuems– more than 20k users per day
e-Science Applications
Museum of Ceramics
e-Science Applications
Agenda
3333
1111
2222
Background
Application
CNGI/IPv6
4444 Next step
More Applications over IPv6
Large scale deployment throughout China• Scientific Data Grid• Super Computing Grid• eVLBI• High Energy Physics• Virtual Observatory• Remote sensing• Web-based public science education• CADAL• Other networked remote applications