Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO...
-
Upload
hope-townsend -
Category
Documents
-
view
213 -
download
1
Transcript of Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO...
![Page 1: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/1.jpg)
Research and Higher Education Networking: A New Internet?
Douglas E. Van HouwelingPresident & CEOInternet2
University of MontanaMonday, 17 September 2007Gallagher Business Bldg., Room 122
![Page 2: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/2.jpg)
Overview
• Where we have been, and why– Internet2
• Innovation in higher education and research networking
• Implications for infrastructure
• Implications for the Internet• The future: What we need to do
![Page 3: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/3.jpg)
History & Background• ARPANet• 1987– NSFNet• Regional networks• 1990 -- Advanced Network and Services
• 1994 -- WWW• 1994 -- Commercialization• 1997 -- Next Generation Internet Initiative & Internet2
![Page 4: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/4.jpg)
What is Internet2?
• Membership organization with more than:– 200 universities– 70 corporations– 40 affiliated organizations
• Supported by membership dues & fees
• Budget more than $30 million per year
![Page 5: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/5.jpg)
What Does Internet2 Do?Develop and deploy advanced network applications and technologies, accelerating the creation of tomorrow’s Internet
![Page 6: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/6.jpg)
Internet2 Universities209 University Members as of August 2007
![Page 7: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/7.jpg)
Internet2 Affiliate Members•ACUTA•Altarum•American Distance Education Consortium•Association of Universities for Research in Astronomy (AURA)
•CERN•Charles R. Drew University•Children’s Hospital of Philadelphia•Cleveland Institute of Music•Cleveland Museum of Art•Coalition for Networked Information•Desert Research Institute•EDUCAUSE•ESnet•Healthcare Information and Management Systems Society (HIMSS)
•Howard Hughes Medical Institute•Indiana Higher Education Telecommunications System (IHETS)
•Inter-American Development Bank•Internet Educational Equal Access Foundation•Jet Propulsion Laboratory•Lawrence Berkeley National Laboratory•The Library of Congress•Los Alamos National Laboratory
• Manhattan School of Music• NASA Goddard Space Flight Center• NASA Marshall Space Flight Center• National Archives and Records Administration• National Institute of Standards and Technology (NIST)
• National Geographic• National Institutes of Health• NOAA – Washington, D.C.• National Science Foundation• New World Symphony• NIST• Oak Ridge National Laboratory• OSTN (Open Student Television Network)• Pacific Northwest National Laboratory• Ruth Lily Health Education Center• SURA• TOPIX• U.S. Census Bureau• United Nations System of Organizations• United States Antarctic Program• United States Dept. of Commerce Boulder Labs• United States Holocaust Memorial Museum• University Corporation for Atmospheric Research
• University of North Carolina General Administration
• The World Bank
![Page 8: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/8.jpg)
Internet2 R&E Network Members• 3ROX• CEN• CENIC• CIC OmniPoP• CPE• FLR• GPN• Indiana GigaPoP• KanREN• LEARN• LONI• MAGPI• MAX• MCNC• Merit Network
• MOREnet• MREN• NJEDge.Net• Northern Lights GigaPoP• NOX• NYSERNet• OARnet• OneNet• OSCnet• OSHEAN• Pacific Northwest GigaPoP• PeachNet• SOX• UEN• WiscNet
![Page 9: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/9.jpg)
State Education Networks Connected to Internet2
![Page 11: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/11.jpg)
Internet2 Corporate Sponsors•Arbor Networks•Campus Televideo•Codian, Inc.•Foundry Networks•inSORS Integrated Communications
•Polycom Worldwide
•RADVISION•TANDBERG•VBrick Systems
![Page 12: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/12.jpg)
Internet2 Corporate Members•ADVA Optical Networking•Apparent Networks•Arbinet-thexchange, Inc.•C-SPAN•Caterpillar, Inc.•Cdigix•Cedar Point Communications•Comcast Cable Communications•CommuniGate Systems•EBSCO Information Services•Education Networks of America, Inc.•Fujitsu Laboratories of America•Global Crossing•Google•HaiVision Systems, Inc.•Johnson & Johnson•KDDI Corporation•LifeSize Communications
•Lucent Technologies•Media Links, Inc.•Napster, LLC•Nippon Telephone and Telegraph (NTT)•Northrop Grumman Information Technology•OCLC Online Computer Library Center•OpVista, Inc.•RIAA•Red Hat, Inc.•Ruckus Network, Inc.•Schlumberger•Steelcase, Inc.•The Thomson Corporation•Verizon Business•Video Furnace, Inc.•VoEx, Inc•Warner Bros.
![Page 13: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/13.jpg)
Current International Partners
Asia-PacificAAIREP (Australia)APAN (Asia-Pacific)ANF (Korea)CERNET/CSTNET/ NSFCNET (China)JAIRC (Japan)JUCC (Hong Kong)MYREN/MDeC (Malaysia)NECTEC/UNINET (Thailand)PERN (Pakistan)REANNZ (New Zealand)SingAREN (Singapore)NCHC/TANet (Taiwan)
AmericasCANARIE (Canada)CEDIA (Ecuador)CLARA (Latin America & Caribbean)CNTI (Venezuela)CR2NET (Costa Rica)CUDI (Mexico)REUNA (Chile)RETINA (Argentina)RNP [FAPESP] (Brazil)SENACYT (Panama)
EuropeARNES (Slovenia)BELNET (Belgium)CARNET (Croatia)CESnet (Czech Republic)DANTE (Europe)DFN-Verein (Germany)FCCN (Portugal)GARR (Italy)GIP- RENATER (France)GRNET (Greece)HEAnet (Ireland)HUNGARNET (Hungary)NORDUnet (Nordic Countries)PSNC/PIONER (Poland)RedIRIS (Spain)RESTENA (Luxembourg)RIPN (Russia)SANET (Slovakia)Stichting SURF (Netherlands)SWITCH (Switzerland)TERENA (Europe)JISC, UKERNA (United Kingdom)
AfricaMCIT [EUN/ENSTINET] (Egypt)TENET (South Africa)
Middle EastEtisalat University College (UAE)Israel-IUCC (Israel)Qatar Foundation (Qatar)
South AsiaERNET/CDAC (India)
![Page 14: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/14.jpg)
Internet2 International Partners
![Page 15: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/15.jpg)
Summary
• Internet2 started October 1996• From 34 to over 200 universities today
– 50+ other research and non-profit institutions• From United Nations to Lawrence Berkeley Labs to the New World Symphony
– 50+ for profit companies– 30 state and regional R&E networks– Primary, secondary schools, museums, libraries, healthcare institutions through Sponsored Educational Group Participants (SEGP)
– More than 50 international partners
![Page 16: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/16.jpg)
Summary
• Internet2– Provides a high-performance network environment for the US research and education community• optimized to meet the needs of research, teaching, learning, clinical and outreach missions of that community
– Enables the development and deployment of new network, middleware and applications technologies, services and protocols
– Draws the community together to support these efforts
![Page 17: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/17.jpg)
Technology– Computing continues to follow Moore’s Law– Storage is moving to the atomic level– Networking is exploding in the optical and wireless domains
– Identity management middleware enables virtual communities
– Human/Computer interface is rapidly evolving
• Culminating in the Cybersphere – persistent, pervasive, global, and immersive information/knowledge environment
![Page 18: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/18.jpg)
Integrated Systems Model
![Page 19: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/19.jpg)
Internet2 infrastructure
K20 School
UniversityLibrary
Research Laboratory
UniversityLibrary
Library
ResearchLaboratory
K20 School
K20 School
Museum
Museum
NationwideNetwork Links
100 Mbps -10 Gbs
![Page 20: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/20.jpg)
A New Networking Model
![Page 21: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/21.jpg)
A New Networking Model
![Page 22: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/22.jpg)
A New Networking Model
![Page 23: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/23.jpg)
The Internet2 network
• Replaced the old “Abilene” backbone network• Hybrid optical and IP network • Fiber, optical equipment dedicated to Internet2; Level 3 maintains network and service level
• Infrastructure to support multiple networks– Internet2 IP Service– Dynamic and static circuit services– ESnet’s next generation network
• Platform supports production services and experimental projects
![Page 24: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/24.jpg)
Internet2 Network Capabilities• Capacity and reliability to serve large scale projects – eVLBI, LHC, NEON, TeraGrid
• Flexibility to support smaller projects at lower bandwidths, for variable durations
• Lightpath provisioning to the campus
• Ideal platform for network research
![Page 25: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/25.jpg)
Switched WDM Optical Layer
Provisioned Services
Internet2 Network: Infrastructure with Multiple Services
Routed IP Network”
“SONET Switched Network”
“Ethernet VLAN Switched Network (i.e., HOPI)”
Switched SONET Layer (vcat, lcas)
Multi-Layer GMPLS Networks
Ethernet Layer
Router Layer
Separate (Peering) Control Plane Instantiations for each of the above
![Page 26: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/26.jpg)
Circuit Service Types
• Static Services - Configured by our NOC– Ethernet or SONET Framed over Lambda - Directly on the Infinera wave equipment
– SONET Circuits through the Ciena equipment– Ethernet Framed tagged or untagged circuits under SONET via GFP
– MPLS L2VPNs
• Dynamic Circuit Service– Only through the Ciena equipment at the start, eventually evolving to the full platform
– Create Circuits in seconds for periods of hours to weeks
![Page 27: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/27.jpg)
Internet2 Network - Layer 1
Internet2 Network - Layer 1
Internet2 Network Optical Switching Node
Level3 Regen Site
Internet2 Redundant Drop/Add Site
ESnet Drop/Add Site
![Page 28: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/28.jpg)
The Crucial Role of the RONs
![Page 29: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/29.jpg)
Advanced R&E Networking:Networking CapabilitiesTODAY
– Megabit-per-second bandwidth– IP-based services– Campus-focused middleware– Loose coordination across networks
TOMORROW– Gigabit-per-second bandwith– IP-based and Dynamic Circuit (DC) services
– Inter-domain middleware – High coordination across networks
![Page 30: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/30.jpg)
Middleware Infrastructure• Focus:
– Inter-institutional collaboration– Scalable authenticated/authorized access to remote resources
• Internet2 role:– Defining/creating architecture: Shibboleth
– Tools to implement: Shibboleth, Grouper, Signet
– Infrastructure/Services to scale: InCommon, USHER
![Page 31: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/31.jpg)
Advanced R&E Networking:ApplicationsTODAY• TV-Quality Videoconferencing• Gigabyte-class data sets among small research groups
• Limited access to remote scientific instruments
TOMORROW• Uncompressed HDTV and gigapixel displays• Terabyte-class data sets among global research groups
• Routine, reliable, and discipline wide access to remote scientific instruments
![Page 32: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/32.jpg)
Access to Unique Scientific Instruments• Astronomy• High-Energy and Nuclear Physics
![Page 33: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/33.jpg)
Health Science Research and Instruction
![Page 34: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/34.jpg)
Tele-health• Medical instruction• Clinical practice• Research
![Page 35: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/35.jpg)
Images courtesy of NOAA
Weather Prediction and Disaster Recovery
![Page 36: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/36.jpg)
Supporting Large-scale Distributed Sensor Networks• Ecology• Seismology• Meteorology
![Page 37: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/37.jpg)
Collaboration and Communication
![Page 38: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/38.jpg)
Hi-fidelity Collaboration• HD-quality video• CD-quality audio
![Page 39: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/39.jpg)
Fine Arts Rehearsal and Performance
![Page 40: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/40.jpg)
NEPTUNE
http://www.neptune.washington.edu/
![Page 41: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/41.jpg)
Lewis and Clark: Then and Now
http://ali.apple.com/lewisandclark/
![Page 42: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/42.jpg)
JASON
http://www.jason.org/
![Page 43: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/43.jpg)
Digital Learning Commons
http://www.learningcommons.org/
![Page 44: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/44.jpg)
CI Functions and Interactions
Instrumentation
Security
Control
DataGeneration
Computation
Analysis
Simulation
Program
Security
ManagementSecurity and
Access
AuthenticationAccessControl
Authorization
User
ControlProgram
ViewingSecurity
3DImaging
Display andVisualization
.
DisplayTools Security
DataInput
CollabTools
EducationAnd
Training
HumanSupportHelp
Desk
Policy andFunding
ResourceProviders
FundingAgencies
Campuses
SearchData SetsStorage
Security
RetrievalInput
SchemaMetadata
DataDirectories
Ontologies
Archive
![Page 45: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/45.jpg)
Cyberinfrastructure Vision:More Than High-End Computing and Connectivity• Focused making greater capabilities available across the science and engineering research communities
• Allows applications to interoperate across institutions and disciplines
• Ensures that data and software are preserved and easily available to all
• Empowers enhanced collaboration over distance and across disciplines
Report of the National Science Foundation Blue-RibbonAdvisory Panel on Cyberinfrastructure
![Page 46: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/46.jpg)
Implications of Internet2’s Experience for the Internet• Higher education is a leader in Internet technology innovation and deployment
• College student experiences drive commercial demand
• Fiber reaching ever-closer to the end user
• New industries (gaming, home video creation/sharing) are demand drivers
![Page 47: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/47.jpg)
The Broadband Homeof Tomorrow
![Page 48: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/48.jpg)
![Page 49: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/49.jpg)
SON and FRIENDSwatching on-demandHDTV nature show
0 10 20 30
20 Mbps
![Page 50: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/50.jpg)
DVR saving HDTV sportsevent for later viewing
0 10 20 30
20 Mbps
![Page 51: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/51.jpg)
Family movies sharedwith UNCLE and AUNTacross the country.
0 10 20 30
6 Mbps
![Page 52: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/52.jpg)
MOTHER consulting with DOCTOR andGRANDMOTHER via 3-way DVD-quality videoconferencing,Including real-time blood pressure and heart rate data
0 10 20 30
6 Mbps
![Page 53: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/53.jpg)
FATHER working with COLLEAGUES viaDVD-quality videoconference and sharedvirtual whiteboard 0 10 20 30
6 Mbps
![Page 54: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/54.jpg)
70 Mbps
70
![Page 55: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/55.jpg)
04/21/23 55
Next Steps in Network Development• Optical and wireless technologies
– New types of transport technologies– All-optical switching– 10x leap in bandwidth– Ubiquitous coverage
• Middleware deployment• Next generation of Internet protocols (IPv6)
![Page 56: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/56.jpg)
Gigaband Requirements vs. Current Broadband TechnologyGigaband Requires Current Broadband
At least 100 Mbps 7/24/365 Less than 1 Mbps-10 Mbps
Equal capacity upstream and downstream
Unequal upstream and downstream capacity
End-to-End Architecture Impediments to end-to-end architecture (Firewalls, NATs, Filtering, etc.)
Network-wide standards compliant authentication & security
Site-specific non-standard authentication & security
![Page 57: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/57.jpg)
04/21/23 57
Last Mile Options for Gigaband• Phone lines
– Twisted pair requires fiber distribution to the curb• AT&T U-verse example
• Cable TV– Current ‘channelization’ won’t support GigaBand– Restructured architecture could provide gigabit service
• Wireless– Current licensed/unlicensed spectrum insufficient– Massive spectrum reallocation required for needed capacity
• Fiber to the home/establishment– Verizon FiOS
![Page 58: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/58.jpg)
Top Outstanding Issues
• Gigaband deployment• Network Neutrality• Symmetric end-to-end performance
• Federated authentication• Network security
![Page 59: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/59.jpg)
An Asset for the Community
Universities
Researchers
Regional Networks
K-12
Industry
International
An Asset for the Community
Universities
Researchers
Regional Networks
K-12
Industry
International
![Page 60: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/60.jpg)
Questions?
• Find us at www.internet2.edu
![Page 61: Research and Higher Education Networking: A New Internet? Douglas E. Van Houweling President & CEO Internet2 University of Montana Monday, 17 September.](https://reader035.fdocuments.us/reader035/viewer/2022070410/56649ebd5503460f94bc6005/html5/thumbnails/61.jpg)
www.internet2.edu