Download - campus.mst.edu
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Internet2
Interested Party Meeting
July 18, 2001
1:30 PM – 3:00 PM
CS 327
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Presenters
• David Dearth, Director of Computing Services, UMR
• Richard Strandberg, Manager of Systems Programming, UMR
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Current Status
• UMR became member of Internet2 May 9, 2001
• UMR became member of Abilene June 1, 2001
• UMR enabled Internet2 service over commodity Internet June 1, 2001
• Internet2 native line anticipated August 1, 2001
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Internet2 Institutional Team
• GOVERNMENT RELATIONSDr. Gary ThomasChancellor
• EXECUTIVE LIAISONDr. Wayne HuebnerInterim Vice Provost for Research
• PUBLIC AFFAIRS CONTACTAndrew CareagaManager – Public Relations
• ENGINEERING LEADRichard AltheideManager – Networking
• APPLICATIONS LEADRichard StrandbergAssistant Director – Systems and Networking
• BILLING CONTACTShannon BrewerDirector of Telecommunications (UM)
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Internet2 Overview
• The UM Internet2 Initiative is an activity sponsored by UM, MOREnet, and the four campuses.
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What is MOREnet?
• MOREnet provides Internet connectivity to Missouri's K-12 schools, colleges and universities, libraries, state government and community information networks.
• MOREnet operates as an independent business unit of the University of Missouri System. It is funded by direct state appropriations, agency contracts and customer participation fees.
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How does MOREnet effect Internet2?
• MOREnet provides the communications transport facilities between UMR and the The Great Plains Network Gigapop in Kansas city, MO
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MOREnet Backbone Topology
Note: This is a 1999 presentation
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UMR Connection to MOREnet
• The MOREnet UMR Point of Presence is located in the basement of Parker Hall
• The MOREnet UMR Point of Presence is connected to a Cisco ATM Switch, located in Columbia, Missouri, via a DS3 (45Mb) circuit.
• The MOREnet Internet2 Initiative intends to upgrade this circuit to OC3 (155Mb).
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What is The Great Plains Network?
• The Great Plains Network is a consortium of Great Plains states dedicated to supporting research and education through the use of advanced networking technology.
• The Great Plains Network Consortium has constructed a high speed network connecting the educational state networks of seven states.
• The Kansas City and Minneapolis GigaPoPs are two of the 28 total in the United States.
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The Great Plains Network
http://noc.greatplains.net/map.php
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What is Abilene?
• Abilene is an advanced backbone network that connects regional network aggregation points, called gigaPoPs, to support the work of Internet2 Universities as they develop advanced Internet applications.
• Abilene complements other high-performance peer research networks.
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Who can Use Abilene?
• Any higher education institution that is an Internet2 member is eligible to use the Abilene backbone network.
• Private and government organizations focused on research and education which are collaborating with Internet2 universities can also connect to Abilene with appropriate authorization from UCAID.
• All of Abilene's expenses are recovered through direct charges to the gigaPoPs and the institutions which it interconnects.
• The University pays $20000 / year Abilene membership fee.
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Abilene Core Topology
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Abilene Peer Networks
• APAN/Transpac• CA*net-3• CERNET• CUDI• DANTE• DFN• DREN• ESnet• HARNET• INFN-GARR• Israel Inter-University• JANET/UKERNA • NACSIS
• NORDUnet
• NISN• NREN
• RENATER
• REUNA2
• SINET
• SingAREN
• SURFnet
• TANet2
• TransPAC
• vBNS
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What is UCAID?
• The University Corporation for Advanced Internet Development (UCAID) is a non-profit consortium, led by university members working in partnership with corporate and affiliate members, to provide leadership and direction for advanced networking development.
• UCAID is the formal organization formed to manage the activities and programs of Internet2.
• The University pays $25000 / year to be a Regular Member of UCAID / Internet2.
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What is Internet2?
• Internet2 is a consortium being led by over 180 universities working in partnership with industry and government to develop and deploy advanced network applications and technologies, accelerating the creation of tomorrow's Internet.
• Internet2 is recreating the partnership among academia, industry and government that fostered today´s Internet in its infancy.
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Primary goals of Internet2
• Create a leading edge network capability for the national research community
• Enable revolutionary Internet applications
• Ensure the rapid transfer of new network services and applications to the broader Internet community
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Current Line from UMR to Columbia
Columbia MOREnet
Point of Presence
UMR MOREnet
Point of Presence
UMR Core Router
DS3 (45 Mb)
100 Mb FDX
Traffic Managed by QoS Facilities
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Planned Upgrade - August 1st
Columbia MOREnet
Point of Presence
UMR MOREnet
Point of Presence
UMR Core Router
OC3 (155Mb)
100 Mb FDX
OC3 Utilization45Mb - Internet245Mb - Commodity Internet, Video, University BusinessOther Bandwidth – Additional cost for usage
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UMR Campus Network
• UMR Campus Network is basically a star, emanating from the core router located in the basement of Parker Hall
• All principle academic buildings are connected to the core router via 1Gb trunks (not research buildings, however)
• All principle academic buildings use switching hardware providing 100Mb to the desktop
• Traffic leaving the UMR campus passes through the UMR Gateway and Firewall Router which connects to the MOREnet UMR Point of Presence via a 100Mb full duplex trunk
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UMR Campus Network
Core Router Campus Building
Campus Building
100 Mb
1 Gb
UMR Firewall
MOREnet
1 Gb FDX
100 Mb FDX
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UMR Building Networks
Switch
Switch
Desktop
Desktop
Desktop
Desktop
Core Router
100 Mb (Generally)
1 Gb or 100 Mb
100 Mb
100 Mb
10 Mb
10 Mb
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Quality of Service
• UMR and MOREnet have jointly implemented a Quality of Service (QOS) framework allowing for the classification of commodity Internet traffic, permitting interim Internet2 traffic flow.
• At the present time, all Internet2 traffic flows on commodity Internet facilities, utilizing QoS classification.
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QoS Classification
• QoS classification is done, using IP Type of Service facilities, based on the following characteristics:– Source– Destination– Protocol– Port
• QoS information supplied by the station is not utilized.
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QoS architecture
• 7 Critical Network Traffic• 6 Reserved• 5 Low Latency (Interactive video, VoIP)• 4 Reserved• 3 Mission Critical Data• 2 Best Effort (Includes Internet2 Traffic)• 1 Worst Effort (Scavenger, Recreational)• 0 Unmapped (Treated as Best Effort)
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Mailing Lists – UMR
• UMR CIS Maintains an Internet2 Distribution List for informational purposes relative Internet2
• Contact Richard Strandberg <[email protected]> to subscribe
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Mailing Lists – Internet2
• Internet2 maintains several email lists and their archives– I2-news– I2-info
• There is also a newsgroup offered by the Internet2 Advanced Applications Group
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Web Presence
• UMR CIS maintains a web presence relative the Internet2 project
• See http://www.umr.edu/~umri2/
• Provision for description of research activity
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Meetings
• UMR CIS intends to conduct occasional information meetings relative Internet2, as required
• Announcement will be made through– Internet2 Distribution List, – UMR CIS Announce list, and – Public Information’s eConnection facility
• We hope to provide some help, but generally speaking, application development and deployment will be the responsibility of the research community.
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Potential Applications
• Video Instruction• Access to Remote Computing Facilities• Access to Instrumentation and Laboratories• Real Time Activities• Large File Access & Transfer• Advanced Networking• UM Bioinformatics Center (Proposed)
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Responsibilities
• Support Campus Internet2 Activities
• Encourage the use of Internet2
• Attend Internet2 Professional Meetings
• Report of use of Internet2– Web pages within the UMR Internet2 Web
Presence