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Internet2 Technology Update

Internet2 Technology Update. Eric Boyd Deputy Technology Officer Internet2 TIP 2008 January 21, 2008 Honolulu, HI. About Internet2.

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Internet2 Technology Update

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  1. Internet2 Technology Update Eric BoydDeputy Technology Officer Internet2 TIP 2008 January 21, 2008 Honolulu, HI

  2. About Internet2 • Internet2 is the foremost U.S. advanced networking consortium. Led by the research and education community since 1996, Internet2 promotes the missions of its members by providing both leading-edge network capabilities and unique partnership opportunities that together facilitate the development, deployment and use of revolutionary Internet technologies. • By bringing research and academia together with technology leaders from industry, government and the international community, Internet2 promotescollaboration and innovation that has a fundamental impact on the future of the Internet. • http://www.internet2.edu/about/

  3. Internet2 Overview • Internet2 is the foremost U.S. advanced networking consortium. Led by the research and education community since 1996, Internet2 promotes the missions of its members by providing both leading-edge network capabilities and unique partnership opportunities that together facilitate the development, deployment and use of revolutionary Internet technologies. • By bringing research and academia together with technology leaders from industry, government and the international community, Internet2 promotes collaboration and innovation that has a fundamental impact on the future of the Internet.

  4. Interdomain Dynamic Circuits at SC 07

  5. DCN Demos at SC 07

  6. perfSONAR Monitoring of DCN Demos at SC 07

  7. perfSONAR Monitoring at SC 07

  8. Phoebus Depot #7 GEANT2: Phoebus (DCN) Demo IP Connection Phoebus initiated Control Plane Connection HostNYSERNet Host-to-Host Connection through Phoebus HostInternet2 (booth) HostHEAnet Phoebus file transfer capability over 1 GigE between the US and HEAnet and the US and PIONIER, where intermediate Phoebus adaptation points leverage DCN capabilities to improve performance over long-haul, low-loss backbone networks. Logical Network HostPIONIER HostGRNET NYSERNet Host IrelandHEAnet Host AutoBAHN: GEANT2’s Automated Bandwidth Allocation across Heterogeneous Networks HEAnet: Ireland’s Higher Education Authority NetworkGRNET: Greek Research and Technology Network PIONIER: Polish Optical Internet Internet2 booth PolandPIONIER Internet2 DCN SCinet GEANT2-TESTAutoBAHN Host GreeceGRNET Physical Network

  9. perfSONAR visualization of DCN Infrastructure http://packrat.internet2.edu/~zurawski/TIP2008

  10. DCN GOLEs: Exchange Points for Dynamic Circuits

  11. Network CI Components Bulk Transport 2-Way Interactive Video Applications Real-Time Communications …. Applications call on Network Cyberinfrastructure Phoebus …. …. …. Network Cyberinfrastructure Performance Infrastructure / Tools Middleware Control Plane Measurement Nodes Network Control Plane Nodes

  12. Internet2 Network CI Software • Dynamic Circuit Control Infrastructure • DRAGON (with ISI, MAX) • Oscars (with ESnet) • Middleware (Federated trust Infrastructure) • Shibboleth • Signet • Grouper • Comanage • Performance Monitoring Infrastructure • perfSONAR (with ESnet, GEANT2 JRA1, RNP, many others) • BWCTL, NDT, OWAMP, Thrulay • Distributed System Infrastructure • Topology Service (with University of Delaware) • Distributed Lookup Service (with University of Delaware, PSNC)

  13. Challenges • How do we “facilitate the development, deployment and use of revolutionary Internet technologies?” • How do we “promotecollaboration and innovation that has a fundamental impact on the future of the Internet?”

  14. Technology Vision • Meeting those challenges requires two general courses of action: • Advance the technology • Expand the reach of the technology • There are many directions possible for both technical challenges • Question for the community: how much emphasis on each direction for each challenge?

  15. Advancing the Technology

  16. Software Enhancements • DCN Software Suite • v0.2 Released • perfSONAR-PS • Beta released • Ongoing improvements in BWCTL, CoManage, Grouper, NDT, OWAMP, Phoebus, Shibboleth, Signet, etc.

  17. Standards Development • Dynamic Circuit Control Protocol (IDC) • DICE-Control, GLIF • Measurement Schema / Protocol • OGF NMWG • IETF IPPM • perfSONAR Consortium • Middleware Arena • Liberty Alliance • OASIS • Possible emerging corporate consortium • Topology Schema / Protocol • OGF NML-WG • perfSONAR Consortium • DICE-Control

  18. Common Services • Measurement MOUs and Databases • International • Regional • Dynamic Circuit Exchange Points • International • Regional • Common Components • AAA • Discovery • Topology

  19. Deployment Growth • DCN • Internet2 DCN Network • Growing the number of connectors • Growing the number of users • Growing the number of applications • LamdaStation, Phoebus, Terapaths • Growing the number of DCNs • perfSONAR • Internet2 Observatory • Growing the number of deployments (LHC) • Growing the number of applications

  20. Support & Training • Support • Documentation • Ease of Installation • Self-Supporting Communities • Absent: Team of Network Gurus • Training • Dynamic Circuit Network Workshops • Network Performance Workshops

  21. Expanding the Audience

  22. Demos • Show what’s possible • Expand the feature set • Build partnerships • Recent DCN / perfSONAR Demos: • FMM: Internet2 DCN with static circuits; Internet2 Observatory • SC: Provision dynamic circuits across multiple heterogeneous DCNs; multiple perfSONAR deployments • JT: GOLE: DCN Exchange Point; multiple perfSONAR deployments • Future: Multiple GOLEs; perfSONAR integrated into LHC application community

  23. Internet2 Network • Be an exemplar • Internet2 Dynamic Circuit Network • Supports provisioning of dynamic circuits across the backbone • Working on NOC support • Internet2 Observatory • Regular monitoring of the backbone • Make data available to researchers • Be a participant in E2E path • Contribute to the movement of large amounts of data • Contribute to debugging of E2E problems

  24. Campus, Regional, and Partner Networks • Expand the reach of the technology • Cover more sections of the E2E path • Encompass the diversity of local requirements • Be an exemplar for the “regular Internet”

  25. Virtual Organizations • Target specific VOs • LHC (Atlas and CMS) • Future work with eVLBI, LIGO, etc. • Implicitly target a complex, finite set • Networks • Users

  26. Challenges • How do we “facilitate the development, deployment and use of revolutionary Internet technologies?” • How do we “promotecollaboration and innovation that has a fundamental impact on the future of the Internet?”

  27. Internet2’s CI Vision • Internet2’s CI vision: • Be a networking cyber-service provider • Be a trust cyber-service provider • Be a CI technology developer.

  28. Internet2’s CI Position • Internet2’s position: • Backbone network provider • Federated trust infrastructure provider • Forum for collaboration by members of the R&E community • Gives Internet2 a unique vision and strategy for Cyberinfrastructure.

  29. Internet2’s CI Constituencies • Collaborators • University Members • Regional Networks • Regional CI Organizations • High Performance Computing Centers • Federal Partners • International Partners • CI Integrators

  30. Early Thoughts: Internet2’s CI Strategy (1) • Requirements • Informed by our membership • Agenda set by our governance mechanisms • Offer, and in some cases develop, services and technology that are key components of a coherent CI software suite. • CI-enhanced Networks: IP Network, Dynamic Circuit Network • Services: InCommon, USHER • New Technologies: DCN software, perfSONAR, Shibboleth • Systems Integration: Assemble open source communication tools into a common veneer. • Emphasize a systems approach towards CI.

  31. Early Thoughts: Internet2’s CI Strategy (2) • Take a “toolkit” approach • Make sure it still looks like a wall jack to end user • Push for best practices for campuses • What to do • How to do it • Community learns as a whole / avoid reinventing the wheel • Contribute to the support structure for use of CI • Open source CI software • Centers of Excellence • Training

  32. Early Thoughts: Internet2’s CI Strategy (3) • Play the role of community CI coordinator, convening community conversations. • Partner with other community coordinators (e.g. Teragrid, EDUCAUSE). • Play a convening function in order to facilitate the development, use, and dissemination of CI • Take a lead in international outreach efforts • Facilitate conversations among various federal agencies (e.g. DOE, NSF, NIH), each of which is developing its own CI

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