a1e149ecd9a6f921361960c9c6df4dc4.ppt
- Количество слайдов: 39
Beyond Tomorrow’s Internet University of Alaska Fairbanks March 23, 2006 Douglas Van Houweling President & CEO, Internet 2
The Broadband Home of Tomorrow
SON and FRIENDS watching on-demand HDTV nature show 0 10 20 30 20 Mbps
DVR saving HDTV sports event for later viewing 0 10 20 30 20 Mbps
Family movies shared with UNCLE and AUNT across the country. 0 10 20 6 Mbps 30
0 10 20 6 Mbps 30 MOTHER consulting with DOCTOR and GRANDMOTHER via 3 -way DVD-quality videoconferencing, Including real-time blood pressure and heart rate data
FATHER working with COLLEAGUES via DVD-quality videoconference and shared 0 10 20 30 virtual whiteboard 6 Mbps
DAUGHTER working on multimedia school project with her friends via IM and Vo. IP phone while surfing the Web and downloading legal video and music. 0 10 20 6 Mbps 30
70 70 Mbps
Internet 2’s Role • Develop and deploy advanced network applications and technologies, accelerating the creation of tomorrow’s Internet – Research universities and scientific labs – State education networks – The commercial Internet
Internet 2 - today • US-based membership organization – 207 US University members – 66 Corporate members – 47 Affiliate members • Including several US government research labs – 2 Association members – 46 International partnerships – Budget more than $25 million per year
Internet 2 Universities 207 University Members, December 2005
Coordinating Across Geographic Scales
Internet 2 Network Infrastructure Overview • Campus • Regional Aggregation – Example: by US state, metropolitan region, multi-state region • National – Backbone network infrastructure
Network Infrastructure Visualized Internet 2 Backbone Networks (“Abilene”) Research and Education Regional Network University B University C Commercial Internet Connections
Current Internet 2 infrastructure University 100 Mbps 10 Gbs Library K 20 School Museum University Library K 20 School University Nationwide Network Links Library K 20 School Museum
Abilene Backbone Network
Connecting to Abilene
State Higher Education Sponsored Networks • Connected: – More than half of all colleges and universities in the US connected – More than 1/3 of all K-12 schools – 1 in 5 libraries across the nation • Now substantially expanded with the reach into Alaska!
A map of NRENs Current Mo. U Partners Developing Partnerships Related Efforts in Formation
Last updated: Feb. 2006 77 Networks reachable via Abilene Europe-Middle East Asia-Pacific Austria (ACOnet) Malta (Univ. Malta) Belgium (BELNET) Netherlands (SURFnet) Croatia (CARNet) Norway (UNINETT) Czech Rep. (CESNET) Palestinian Territories Cyprus (CYNET) (Gov’t Computing Denmark Center) (Forskningsnettet) Poland (POL 34) Estonia (EENet) Portugal (RCTS 2) Finland (Funet) Qatar (Qatar FN) France (Renater) Romania (Ro. Edu. Net) Germany (G-WIN) Russia (RBnet) Greece (GRNET) Slovakia (SANET) Hungary Slovenia (ARNES) (HUNGARNET) Spain (Red. IRIS) Iceland (RHnet) Sweden (SUNET) Ireland (HEAnet) Switzerland (SWITCH) Israel (IUCC) Syria (HIAST) Italy (GARR) United Kingdom Jordan (JUNET) (JANET) Latvia (LATNET) Turkey (ULAKBYM) Lithuania (LITNET) *CERN Luxembourg (RESTENA) Americas Australia (AARNET) Argentina (RETINA) China (CERNET, CSTNET, Brazil (RNP 2/ANSP) NSFCNET) Canada (CA*net) Fiji (USP-SUVA) Chile (REUNA) Hong Kong (HARNET) Costa Rica (CR 2 Net) Japan (SINET, WIDE, JGN 2) Mexico (Red-CUDI) Korea (KOREN, KREONET 2) Panama (Red. Cy. T) New Zealand (NGI-NZ) Peru (RAAP) Philippines (PREGINET) Uruguay (RAU 2) Singapore (Sing. AREN) Venezuela (REACCIUN 2) Taiwan (TANet 2, ASNet) Thailand (UNINET, Thai. SARN) Africa Algeria (CERIST) Egypt (EUN/ENSTIN) Morocco (CNRST) Tunisia (RFR) South Africa (TENET) Central Asia Armenia (ARENA) Georgia (GRENA) Kazakhstan (KAZRENA) Tajikistan (TARENA) Uzbekistan (UZSCI) More information at http: //abilene. internet 2. edu/peernetworks/international. html
Today’s Internet 2 Networking and Applications
Fine Arts Rehearsal and Performance
Health Science Research and Instruction
Weather Prediction and Disaster Recovery Images courtesy of NOAA
Collaboration and Communication
What We Have Learned • • Bandwidth Symmetry Neutrality Global Competitiveness
Bandwidth • The applications we use today require up to 100 megabits/second • Today’s local infrastructure is capable of speeds above 10 megabits/second • Special challenges exist for rural communities
Symmetry Collaboration and content creation Enabling new content creation opportunities – FTP vs. Bit. Torrent – “Big Web” vs. Blogging – Streaming Audio vs. Podcasting – Apple i. TMS video vs. Grouper. com • Opens up distributed enterprise
Network Neutrality • Today’s technology allows high bandwidth to the home and small business – Internet 2 experience: Simple and inexpensive, not complex and expensive! • Innovation • Critical for higher education
Global Competitiveness • Other nations are out-investing us and doing it with a national strategy • If the US doesn’t invest, we will be followers, not leaders • Our geographic diversity requires investment to harness the productivity of all our people
Foundation for New Services Community-owned optical networking infrastructure Diversity Cost-effectiveness National Lambda. Rail Fiber. Co
Owning the infrastructure • Campus, regional and national networks moving away from buying telecommunications services to “owning” the assets – Campus – laying fiber on campus and between campuses in metro area – Regional networks – buying, laying and long-term leasing “dark” fiber to build networks – National Lambda Rail 20 -year IRU on dark fiber; lit with NLR-owned equipment
Deploying and Testing
The Future for Alaska • Extend fiber-based networking to Alaska higher education – Work with government & industry • Deploy higher bandwidth connectivity intra-state – New technologies will be required – An opportunity for Alaskan leadership globally • Ensure that the commercial network is capable of real broadband
Questions? • Find us at www. internet 2. edu
a1e149ecd9a6f921361960c9c6df4dc4.ppt