Internet2: Presentation to Astronomy Community at Haystack. T. Charles Yun April 2002
|
|
- Julius Lester
- 6 years ago
- Views:
Transcription
1 Internet2: Presentation to Astronomy Community at Haystack T. Charles Yun
2 INTRODUCTION & OVERVIEW Presentation Outline Applications 5 min Examples of current projects About Internet2 5 min Organization, Membership Internet2 & Abilene 10 min Backbone, Characteristics, Connections Q and A 5 min total time ~25 min Slide 2
3 INTRODUCTION & OVERVIEW Astronomy & Internet2 What does Internet2 have to offer for the astronomy community? Access to advanced, high-performance network Find parallels with work being done by other communities Connections to researchers & peers around the world (BOF/Working Group) Loaner hardware, expert advice, etc. Slide 3
4 APPLICATIONS Attributes of Advanced Apps Provide qualitative and quantitative improvements in how we conduct research and engage in teaching and learning Common attributes: Remote instrumentation and interactive collaboration Distributed data storage and data mining Large-scale, multi-site computation Real-time access to remote resources Dynamic data visualization Shared virtual reality Slide 4
5 APPLICATIONS: HDTV Raw HDTV Stream Packetized raw HDTV (1.5 Gbps) SC2001 public demo DARPA PIs Meeting: SEA->DC area 1/6/02 Application level measurement 3 billion packets transmitted 0 packets lost, 15 resequencing episodes e2e network performance Loss: <8x10-10 (90% confidence level) Reordering: 5x10 9 Transcontinental 1-Gbps TCP (std 1.5 kb MTU) requires loss at the level of 3x10 8 or lower Slide 5
6 APPLICATIONS: GRIDs HENP and NEESgrid High Energy and Nuclear Physics Transferring petabytes of data a year, gigabytes per second per experiment Cascading data storage model, nearzero packet loss per data stream, distributed database for end-user data manipulation VRVS collaboration system supports multiple video formats and technologies Network for Earthquake Engineering Simulation Running hybrid experiments synchronizing physical and computational experiments Synchronizing large volumes of data of different types: sensor, video, etc. Slide 6
7 ORGANIZATION Internet2 Mission Develop and deploy advanced network applications and technologies for research and higher education, accelerating the creation of tomorrow s internet. Commercialization Privatization Today s Internet Supporting advanced service efforts such as: Multicast IPv6 QoS Measurement Security Internet2 Research and Development Partnerships Slide 7
8 ORGANIZATION Internal Organization Advanced Network Infrastructure Applications Engineering Middleware Partnerships Internet2 is primarily an organization driven by our membership Slide 8
9 ORGANIZATION: Membership Internet2 Members 189 universities (yellow dots) 70 corporations 40 non-profits and gov t labs Slide 9
10 ABILENE Internet2 Network Backbone Abilene The name of Internet2 s network infrastructure Apr 1998: Project announced at White House Jan 1999: Production status for network 12 GigaPOPs around the conuntry NOC located at Indiana University Slide 10
11 ABILENE Backbone Capacity Partners: Qwest, Cisco, Nortel, Indiana University Seattle Sacramento Chicago Cleveland New York Sunnyvale Indianapolis Washington, DC Los Angeles Los Angeles Denver Kansas City Atlanta Houston OC 48 OC 12 Today: OC48 Packet over Sonet, multicast, IPv4 & IPv6, QOS (DiffServ) Slide 11
12 Slide 12
13 ABILENE International Transit Network PACIFIC WAVE AARNET, APAN/TransPAC, CA*net3, TANET2 STAR TAP/STAR LIGHT APAN/TransPAC, Ca*net3, CERN, CERnet, FASTnet, GEMnet, IUCC, KOREN/KREONET2, NORDUnet, RNP2, SURFnet, SingAREN, TAnet2 SNVA GEMNET, SINET, SingAREN, WIDE LOSA UNINET OC 12 NYCM BELNET, CA*net3, GEANT 1, HEANET, JANET, NORDUnet SAN DIEGO (CALREN2) CUDI EL PASO (UACJ-UT EL PASO) CUDI OC 3-12 AMPATH ANSP, REUNA, RNP2 RETINA 1 ARNES, CARNET, CESnet, DFN, GRNET, RESTENA, SWITCH, HUNGARNET, GARR-B, POL-34, RCCN, RedIRIS Slide 13
14 ABILENE Networking Activity Internet2 networking is a fundamentally hierarchical and collaborative activity International networking Ad hoc -> Global Terabit Research Network (GTRN) National backbones Regional networks GigaPoPs Campus networks Much activity now at the metropolitan and regional scales Slide 14
15 ABILENE Future of Abilene Qwest has extended commitment for another 5 years to October 2006 Upgrade of Abilene backbone to optical transport capability 4 times increase in core bandwidth, to 10 gigabits/second (OC 192) New wavelength capabilities (MWDM) Slide 15
16 ABILENE Next Generation Abilene Native IPv6 Motivations Resolving IPv4 address exhaustion issues International collaboration Run natively - concurrent with IPv4 Replicate multicast deployment strategy Close collaboration with Internet2 IPv6 Working Group on regional and campus v6 rollout Network resiliency Increasing use of videoconferencing & VoIP impose tighter restoration requirements (<100 ms) Abilene λ s will not be protected like SONET Addition of new measurement capabilities Active & passive probing Surveyor, Abilene Observatories, Performance beacons Latency & jitter, loss, TCP throughput Slide 16
17 CONCLUSION Where to go from here Working Group or BOF meeting Identify tasks, activities and goals pertinent to the community Select an already established meeting at which to hold a BOF meeting Determine individuals who are willing to lead a working group Identify a schedule against which activities can be measure (don t let the inertia stop) Slide 17
18 CONCLUSION Contact Info / Q & A T. Charles Yun tcyun@internet2.edu Internet Boardwalk, Suite 100 Ann Arbor, Michigan More Information Slide 18
19 Slide 19
Abilene: An Internet2 Backbone Network
Abilene: An Internet2 Backbone Network Greg Wood Director of Communications Internet2 ORAP Workshop 26 October 1999 Paris, France Internet Development Spiral Commercialization Privatization Today s Internet
More informationCENIC2000. Internet2 and Global Development: Institutional Impact
CENIC2000 Internet2 and Global Development: Institutional Impact Michael McRobbie Vice President for Information Technology and CIO Indiana University 05/18/2000 1 1. The Need for Global High Performance
More informationBuilding 10-Gbps Networks: A few observations on the national and regional scales in the U.S.
Building 10-Gbps Networks: A few observations on the national and regional scales in the U.S. Steve Corbató corbato@internet2.edu Director, Network Initiatives, Internet2 & Visiting Fellow, Center for
More informationInternet2 Status. Strategy Discussion 2/6/2001
Internet2 Status Strategy Discussion 2/6/2001 Tomorrow s Internet Billions of users and devices Convergence of today s applications with multimedia (telephony, videoconference, HDTV) Interconnect personal
More informationInternet2 and IPv6: A Status Update
Internet2 and IPv6: A Status Update Rick Summerhill Associate Director, Network Infrastructure, Internet2 North American IPv6 Summit Santa Monica, CA 15 June 2004 Outline Internet2 Goals Participation
More informationIPv6 in Internet2. Rick Summerhill Associate Director, Backbone Network Infrastructure, Internet2
IPv6 in Internet2 Rick Summerhill Associate Director, Backbone Network Infrastructure, Internet2 North American IPv6 Global Summit Arlington, VA 8 December 2003 Outline General Internet2 Infrastructure
More informationInternational Exchanges Current and Future
International Exchanges Current and Future Jim Dolgonas President and Chief Operating Officer CENIC April 4, 2006 CENIC Originally formed in 1997 to bring high speed networking to all higher education
More informationNext Generation Networking and The HOPI Testbed
Next Generation Networking and The HOPI Testbed Rick Summerhill Director, Network Research, Architecture, and Technologies, Internet2 CANS 2005 Shenzhen, China 2 November 2005 Agenda Current Abilene Network
More informationAn Analysis of ISP Backbone Availability
An Analysis of ISP Backbone Availability Katsushi Kobayashi ikob@ni.aist.go.jp All results in this talk are based only with the IS-IS messages provided by Internet2 observatory. Therefore, the results
More informationThe Abilene Observatory and Measurement Opportunities
The Abilene Observatory and Measurement Opportunities Rick Summerhill, Director Network Research, Architecture, and Technology, Internet2 CONMI Workshop / PAM 2005 Boston, MA March 30, 05 Outline History
More informationInnovation and the Internet
Innovation and the Internet 29 April 2005 Christopher Buja, Deputy Director Academic Research & Technology Initiatives, Cisco cbuja@cisco.com 2004, Cisco Systems, Inc. All rights reserved. 1 Agenda Introduction
More informationThe Future of the Internet
The Future of the Internet CERNET 10 th Anniversary 25 December 2004 Douglas Van Houweling, President & CEO Internet2 Congratulations! China has been an important contributor to the global high performance
More informationWide-Area Networking at SLAC. Warren Matthews and Les Cottrell (SCS Network Group) Presented at SLAC, April
Wide-Area Networking at SLAC Warren Matthews and Les Cottrell (SCS Network Group) Presented at SLAC, April 6 2001. Overview SLAC s Connections to WANs Utilization End-to-end Performance The Future Note:
More informationMaxine Brown Electronic Visualization Laboratory University of Illinois at Chicago
A Global LambdaGrid for e-science Maxine Brown Electronic Visualization Laboratory University of Illinois at Chicago The Keukenhof, Leiden, The Netherlands STAR TAP International Connectivity STAR TAP
More informationESnet Update Winter 2008 Joint Techs Workshop
1 ESnet Update Winter 2008 Joint Techs Workshop Joe Burrescia ESnet General Manager Energy Sciences Network Lawrence Berkeley National Laboratory January 21, 2008 Networking for the Future of Science ESnet
More informationNew International Connectivities of SINET5
Mar 28 th, 2018 at APAN45 New International Connectivities of SINET5 SINET 100G Global Ring Motonori Nakamura National Institute of Informatics (NII), Japan Academic Infrastructure operated by NII Our
More informationPacificWave Update and Future Directions
PacificWave Update and Future Directions John Silvester University of Southern California Chair, CENIC APAN20, Taipei, 2005.08.24 Overview Introduction to Pacific Wave Current Status including recent additions
More informationResearch Network Challenges and Opportunities. Matt Zekauskas, Senior Engineer, Internet
Research Network Challenges and Opportunities Matt Zekauskas, matt@internet2.edu Senior Engineer, Internet2 2006-06-29 Outline Internet2? Current network issues Abilene, a 10Gbps IP backbone New network
More informationImplementation of the Pacific Research Platform over Pacific Wave
Implementation of the Pacific Research Platform over Pacific Wave 21 September 2015 CANS, Chengdu, China Dave Reese (dave@cenic.org) www.pnw-gigapop.net A Brief History of Pacific Wave n Late 1990 s: Exchange
More informationESnet Update Summer 2008 Joint Techs Workshop
1 ESnet Update Summer 2008 Joint Techs Workshop Joe Burrescia ESnet General Manager Energy Sciences Network Lawrence Berkeley National Laboratory July 22, 2008 Networking for the Future of Science AU AU
More informationThe Science DMZ: Evolution
The Science DMZ: Evolution Eli Dart, ESnet CC-NIE PI Meeting Washington, DC May 1, 2014 Why Are We Doing This? It s good to build high-quality infrastructure As network engineers, we like building networks
More informationThe Current Status of Taipei GigaPoP
The Current Status of Taipei GigaPoP Simon C. Lin Computing Centre, Academia Sinica Taipei, Taiwan January 2000 sclin@sinica.edu.tw Copyright 2000 by Simon C. Lin 1 Current Internet Status Internet has
More informationNext Generation R&E Infrastructure
Next Generation R&E Infrastructure Steve Corbató, Internet2/Univ. of Utah CIO Forum Internet2 Member Meeting Washington, D.C. May 4, 2005 Topics Landscape Lightpaths & GLIF Overview Abilene NLR Regionals
More informationNLR Update: Backbone Upgrade Joint Techs July 2008
NLR Update: Backbone Upgrade Joint Techs July 2008 Dave Reese 1 National LambdaRail Infrastructure 2006 2004 National LambdaRail, Inc. 2 NLR Backbone Upgrade Upgrade Phase 1 portion of NLR backbone Jacksonville
More informationDave McGaugh, Pacific Northwest Gigapop NANOG 39 Toronto, Canada
Supporting Hybrid Services at an International Exchange Facility: The Experience of Pacific Wave Dave McGaugh, Pacific Northwest Gigapop NANOG 39 Toronto, Canada About Pacific Wave A joint project between
More informationAdvanced Computer Networks
Advanced Computer Networks Network Topology Jianping Pan Summer 2007 1 Motivation Knowing network topology is important network planning traffic engineering performance evaluation protocol design... 2
More informationDeploying Standards-based, Multi-domain, Bandwidth-on-Demand
Nordic Infrastructure for Research & Education Deploying Standards-based, Multi-domain, Bandwidth-on-Demand Lars Fischer 28 th NORDUnet Conference Uppsala, 23 September 2014 The State of BoD Hybrid networking
More informationPacificWave Update for APAN-23. John Silvester Professor of Electrical Engineering, USC PI TransLight/PacificWave Project (NSF) Board Member, CENIC
PacificWave Update for APAN-23 John Silvester Professor of Electrical Engineering, USC PI TransLight/PacificWave Project (NSF) Board Member, CENIC International Connectivity and Exchanges 2 Visualization
More informationthe world with light
the world with light What does GLIF do? GLIF stands for Global Lambda Integrated Facility. GLIF promotes the paradigm of lambda networking to support demanding scientifi c applications. GLIF makes lambdas
More informationDesigning a New Networking Environment for U.S. Research & Education
Designing a New Networking Environment for U.S. Research & Education Steve Corbató corbato@internet2.edu Director, Network Initiatives, Internet2 & Visiting Fellow, Center for High Performance Computing,
More informationJim Dolgonas President CENIC
Jim Dolgonas President CENIC WWW.CENIC.ORG January 17, 2006 !" 1969-90--ARPANET (Milnet split off in 83) 1981-96--BITNET/CREN 1981-91ish--CSNET (CSnet merged with BITNET into CREN) 1986-95ish NSFNet Mid
More informationNet Edu Romanian Education Network
R O M A N I A N E D U C A T I O N N E T W O R K Ro Organizational Status Goals History Data Traffic Evolution Ro Layered Structure Most Important Services Ro in Research and Development Future Plans 2003
More informationCOLLABORATIVE TRIALS OF INTERNET2 AND NTT
COLLABORATIVE TRIALS OF INTERNET2 AND NTT Past and latest works Junichi Nakagawa NTT Service Evolution Laboratories Joint collaborative trials of Internet2 and NTT CONTENTS History of the collaborations
More informationThe Evolution of Exchange Points
The Evolution of Exchange Points John Silvester Professor and Executive Director of the Center for Scholarly Technology, USC Chair, CENIC APAN21, January 24, 2006, Tokyo, Japan In the beginning Things
More informationBrent Sweeny GRNOC at Indiana University APAN 32 (Delhi), 25 August 2011
Brent Sweeny GRNOC at Indiana University APAN 32 (Delhi), 25 August 2011 A high-performance connection between the North American research & education networks to the Asia- Pacific research & education
More informationOptical Technologies in Terabit Networks. Dr. John Ryan Principal & Chief Analyst RHK
Optical Technologies in Terabit Networks Dr. John Ryan Principal & Chief Analyst RHK Optical Internetworking Forum, Atlanta, June 5th, 2000 IP Traffic Is Exploding... RHK's Internet Traffic Forecast 18,000,000
More informationTERENA E2E Workshop
CineGrid @ TERENA E2E Workshop Building a New User Community for Very High Quality Media Applications On Very High Speed Networks Michal Krsek CESNET November 29, 2010 Michal.krsek@cesnet.cz k@ What is
More informationGÉANT Support for Research Within and Beyond Europe
GÉANT Support for Research Within and Beyond Europe TNC 2003, Zagreb 19-22 May Marian Garcia, Operations Manager DANTE AGENDA GÉANT Global Research Connectivity Europe, North America and other regions
More informationperfsonar Update Jason Zurawski Internet2 March 5, 2009 The 27th APAN Meeting, Kaohsiung, Taiwan
perfsonar Update Jason Zurawski Internet2 March 5, 2009 The 27th APAN Meeting, Kaohsiung, Taiwan perfsonar Update Introduction & Overview Development Status Authentication & Authorization GUI Status Deployment
More informationClemson HPC and Cloud Computing
Clemson HPC and Cloud Computing Jill Gemmill, Ph.D. Executive Director Cyberinfrastructure Technology Integration Computing & Information Technology CLEMSON UNIVERSITY 2 About Clemson University South
More informationPacific Wave: Building an SDN Exchange
Pacific Wave: Building an SDN Exchange Will Black, CENIC - Pacific Wave Internet2 TechExchange San Francisco, CA Pacific Wave: Overview Joint project between CENIC and PNWGP Open Exchange supporting both
More informationOne Planet. One Network. Infinite Possibilities.
One Planet. One Network. Infinite Possibilities. IPv6 in the Global Crossing IP Network May 26, 2005 Ed Bursk, Vice President Government Global Crossing Overview Global Crossing was founded seven years
More informationNOAA TICAP. Robert Sears NOAA/OCIO/SDD/N-Wave
NOAA TICAP Robert Sears NOAA/OCIO/SDD/N-Wave N-Wave Program N-Wave is a program of Federal and contract staff that manage the NOAA Enterprise Network known as N-Wave, and also supports/aligns and executes
More informationOn-demand file transfer for ITER remote experiments
The 11 th IAEA-TM on Control, Data Acquisition, and Remote Participation for Fusion Research May 8-12, 2017, Greifswald, Germany On-demand file transfer for ITER remote experiments K.YAMANAKA 1, H.NAKANISHI
More informationThe New Internet2 Network
The New Internet2 Network Director Network Research, Architecture, and Technologies Internet2 GLIF Meeting 11 September 2006 Tokyo, Japan Agenda Basic Ideas Design Ideas Topology Optical nodes Control
More informationConnectivity Services, Autobahn and New Services
Connectivity Services, Autobahn and New Services Domenico Vicinanza, DANTE EGEE 09, Barcelona, 21 st -25 th September 2009 Agenda Background GÉANT Connectivity services: GÉANT IP GÉANT Plus GÉANT Lambda
More informationMinimizing Collateral Damage by Proactive Surge Protection
Minimizing Collateral Damage by Proactive Surge Protection Jerry Chou, Bill Lin University of California, San Diego Subhabrata Sen, Oliver Spatscheck AT&T Labs-Research ACM SIGCOMM LSAD Workshop, Kyoto,
More informationPerformance Update. Jeff Boote Senior Network Software Engineer Internet2 Martin Swany Assistant Professor University of Delaware
Performance Update Jeff Boote Senior Network Software Engineer Internet2 Martin Swany Assistant Professor University of Delaware Overview Performance Measurement Goals and Vision Cyberinfrastructure Information
More informationAmLight ExP & AtlanticWave-SDX: new projects supporting Future Internet Research between U.S. & South America
! AmLight ExP & AtlanticWave-SDX: new projects supporting Future Internet Research between U.S. & South America VI Workshop de Pesquisa Experimental da Internet do Futuro (WPEIF2015) Vitória, ES, 18 a
More informationUCB External Connectivity. ken lindahl communication and network services uc berkeley EE122, 7 May 2004
UCB External Connectivity ken lindahl communication and network services uc berkeley lindahl@berkeley.edu EE122, 7 May 2004 CalREN-2: 1998 to 2003 conceived as a state-wide high-performance, advanced services
More informationRESEARCH NETWORKS & THEIR ROLE IN e-infrastructures
RESEARCH NETWORKS & THEIR ROLE IN e-infrastructures Vasilis Maglaris maglaris@mail.ntua.gr Chairman, NREN Policy Committee - GÉANT Consortium Professor, National Technical University of Athens - NTUA A
More informationGLIF September 2017 Sydney, Australia Gerben van Malenstein, SURFnet & John Hess, Pacific Wave
AutoGOLE MEICAN Pilot plans for next 5 years SURFnet network upgrade GLIF 2017 25 27 September 2017 Sydney, Australia Gerben van Malenstein, SURFnet & John Hess, Pacific Wave National Research & Education
More informationThe 6NET project. An IPv6 testbed for the European Research Community
The 6NET project An IPv6 testbed for the European Research Community 6NET Project October 2002 1 Project Overview A three-year project to prepare the next generation of the Internet. Started in January
More informationInternet2 Network Service Descriptions DRAFT December 4, 2006
DRAFT December 4, 2006 Table of Contents 1. Network Infrastructure and Services... 1 1.1 Introduction... 1 1.2 Architectural Overview... 3 1.3 Circuit Service Descriptions... 5 1.4 IP Services... 9 2.
More informationAmLight supports wide-area network demonstrations in Super Computing 2013 (SC13)
PRESS RELEASE Media Contact: Heidi Alvarez, Director Center for Internet Augmented Research and Assessment (CIARA) Florida International University 305-348-2006 heidi@fiu.edu AmLight supports wide-area
More informationDYNES: DYnamic NEtwork System
DYNES: DYnamic NEtwork System Artur Barczyk California Institute of Technology / US LHCNet TERENA e2e Workshop Prague, November 29 th, 2010 1 OUTLINE What is DYNES Status Deployment Plan 2 DYNES Overview
More informationComplex-Network Modelling and Inference
Complex-Network Modelling and Inference Lecture 13: Random Graphs: HOT and COLD Matthew Roughan http://www.maths.adelaide.edu.au/matthew.roughan/notes/ Network_Modelling/
More informationCERNET and CNGI-CERNET2 CERNET2
CERNET and CNGI-CERNET2 CERNET2 INET Kuala Lumpur 2009 MA Yan Beijing University of Posts and Telecommunications 2009/07/20 Agenda General information of Internet in China CERNET China Education and Research
More informationORIENT/ORIENTplus - Connecting Academic Networks in China and Europe. Jennifer(Jie) An CERNET Center/Tsinghua University 14 Feb.
ORIENT/ORIENTplus - Connecting Academic Networks in China and Europe Jennifer(Jie) An CERNET Center/Tsinghua University 14 Feb.2012 Connecting Academic Networks in China and Europe ORIENT project provides
More informationGrid Tutorial Networking
Grid Tutorial Networking Laukik Chitnis Sanjay Ranka Outline Motivation Key Issues and Challenges Emerging protocols DWDM MPLS, GMPLS Network Infrastructure Internet2 Abilene and HOPI NLR and FLR Gloriad
More informationIPv6 Deployment in European National Research and Education Networks (NRENs)
IPv6 Deployment in European National Research and Education Networks (NRENs) Tim Chown University of Southampton, UK tjc@ecs.soton.ac.uk SAINT2003 Workshop, 27 January 2003 IPv6 rationale IP is fundamental
More informationBuilding the Next Generation Internet in China CERNET2
Building the Next Generation Internet in China CERNET2 Jiahai Yang, PhD CANS 2004 Miami, Florida, USA 30 November 2004 Outline Introduction CERNET2 Design Goals CERNET2 Backbone CERNET2 Characteristics
More informationSubOptic 2007 May 15, 2007 Baltimore, MD
High Performance Hybrid Optical-Packet Networks: Developments and Potential Impacts SubOptic 2007 May 15, 2007 Baltimore, MD Dr. Don Riley, Professor, University of Maryland SURA IT Fellow; Chair, IEEAF
More informationGN4-2 SA2 Kick-Off Meeting Amsterdam/NL 30/
GÉANT edupki Serving GÉANT Services GN4-2 SA2 Kick-Off Meeting Amsterdam/NL 30/31.05.2016 Reimer Karlsen-Masur, DFN-CERT Services GmbH Slides & Related Materials @ https://www.edupki.org Outline The 3
More informationWhat is SD-WAN? Presented by:
What is SD-WAN? Presented by: Who is IPM? IT Consulting Firm based in NYC Team of professionals with experience in many verticals including legal, healthcare, finance and more Providing IT solutions for
More informationCE693: Adv. Computer Networking
CE693: Adv. Computer Networking L-13 Network Topology Acknowledgments: Lecture slides are from the graduate level Computer Networks course thought by Srinivasan Seshan at CMU. When slides are obtained
More informationNetwork Virtualization for Future Internet Research
Network Virtualization for Future Internet Research Mauro Campanella - GARR On behalf of the FEDERICA project Internet2 Fall Meeting New Orleans, October 14th, 2008 Agenda FEDERICA at a glance, vision
More informationWELCOME TO GLIF Technical Working Group Summer 2015 meeting. Prague, Czech Republic September 2015
WELCOME TO GLIF Technical Working Group Summer 2015 meeting Prague, Czech Republic 29-30 September 2015 You Are Here Hosted by CESNET 15th Annual Global LambdaGrid Workshop Thanks to CESNET for hosting
More informationPractical Optical Networking
1 of 22 11/15/2007 6:04 PM Practical Optical Networking Outline 1. Evolution of national R&E infrastructure 2. Physical and architectural aspects of optical nets 3. Hybrid networking 4. Testing 2 of 22
More informationInternet : Next Steps
Softbank Internet : Next Steps 2001. 3. 23 chon@cosmos.kaist.ac.kr http://cosmos.kaist.ac.kr The Internet will almost certainly have a stronger impact than PC... a reasonable guess might put it ahead of
More informationSURFnet network developments 10th E-VLBI workshop 15 Nov Wouter Huisman SURFnet
SURFnet network developments 10th E-VLBI workshop 15 Nov 2011 Wouter Huisman SURFnet Engine for Innovation Mission To improve higher education and research by promoting, developing and operating a trusted,
More informationVirtual Circuits Landscape
Virtual Circuits Landscape Summer 2010 ESCC Meeting Columbus, OH Evangelos Chaniotakis, ESnet Network Engineer Lawrence Berkeley National Lab Context and Goals Guaranteed bandwidth services are maturing.
More informationInternational Research Networking GÉANT2, ORIENT and TEIN2: Projects Connecting China and Europe
GÉANT2, ORIENT and TEIN2: Projects Connecting China and Europe John Chevers ORIENT Project Manager, DANTE EuChinaGrid Meeting, Beijing 30 th January 2007 GÉANT2 Network Status Update GÉANT2 connects 34
More informationREANNZ THE NREN FOR NEW ZEALAND RICHARD TUMALIUAN NETWORK ENGINEER TEIN4 NOC ANNUAL CONFERENCE 2015
REANNZ THE NREN FOR NEW ZEALAND RICHARD TUMALIUAN NETWORK ENGINEER TEIN4 NOC ANNUAL CONFERENCE 2015 REANNZ (Research, Education Advanced Network New Zealand) builds and operates the nationwide high-capacity,
More informationNCIT*net 2 General Information
NCIT*net 2 General Information NCIT*net 2 An Introduction A component of NCCT research team activities is the development of a next generation network to promote the interaction of architecture, technologies,
More informationJRA5: Roaming and Authorisation
JRA5: Roaming and Authorisation Jürgen Rauschenbach, DFN-Verein 7 th TF-EMC2 Meeting, Malaga 16 17 October 2006 Introduction JRA5 will build a European Roaming Infrastructure based on eduroam JRA5 will
More informationESnet4: Networking for the Future of DOE Science
ESnet4: Networking for the Future of DOE Science International ICFA Workshop on Digital Divide Issues for Global e-science October 25, 2007 Joe Metzger Senior Engineer Energy Sciences Network Lawrence
More informationCS 268: Computer Networking
CS 268: Computer Networking L-15 Network Topology Sensor Networks Structural generators Power laws HOT graphs Graph generators Assigned reading On Power-Law Relationships of the Internet Topology A First
More informationUS West-Coast Future Internet Infrastructure Pacific Wave Update Pacific Research Platform International Routing Research Collaboration
SwitchON Workshop 16 October 2015 São Paulo, Brasil US West-Coast Future Internet Infrastructure Pacific Wave Update Pacific Research Platform International Routing Research Collaboration John Silvester,
More informationi2cat / CARISMA Jordi Domingo-Pascual CCABA /UPC TF-NGN Optical Networks i2cat Project
i2cat / CARISMA Jordi Domingo-Pascual /UPC TF-NGN Optical Networks i2cat Project A consortium-like model project. Promoted by the Catalan government. Join effort of Universities, regional and local authorities,
More information1. Introduction. 2. Purpose of this paper and audience. Best Practices 1 for Cloud Provider Connectivity for R&E Users
Best Practices 1 for Cloud Provider Connectivity for R&E Users Authors (in alphabetical order): Erik-Jan Bos 2, Lars Fischer 2, David Foster 3 & Josva Kleist 2 Date: 31 August 2016 Version: 2.0 1. Introduction
More informationInternet2 Advanced Network Services Today
Internet2 Advanced Network Services Today Dale Finkelson, Jon-Paul Herron, Paul Howell, George Loftus, John Moore, Chris Wilkinson Internet2 Internet2 Advanced Network Services Today Network Services Overview
More informationBroadband Networks in Asia
2002.9.9v5 Broadband Networks in Asia 2002. 9. 26 Kilnam Chon KAIST http://cosmos.kaist.ac.kr Broadband Internet is Asian Phenomenon ( So is Wireless Internet ) Contents 1. Broadband Networks 2. Current
More informationChapter 9. Internet. Copyright 2011 John Wiley & Sons, Inc 10-1
Chapter 9 Internet Copyright 2011 John Wiley & Sons, Inc 10-1 Outline 9.2 How Internet Works - Basic Architecture - Connecting to an ISP - Internet Today 9.3 - Internet Access Technologies DSL Cable modems
More informationModeling Internet Application Traffic for Network Planning and Provisioning. Takafumi Chujo Fujistu Laboratories of America, Inc.
Modeling Internet Application Traffic for Network Planning and Provisioning Takafumi Chujo Fujistu Laboratories of America, Inc. Traffic mix on converged IP networks IP TRAFFIC MIX - P2P SCENARIO IP TRAFFIC
More informationIST ATRIUM. A testbed of terabit IP routers running MPLS over DWDM. TF-NGN meeting
IST 1999-20675 ATRIUM A testbed of terabit IP routers running MPLS over DWDM TF-NGN meeting 18-06-2001 http://www.alcatel.be/atrium The objectives of the presentation Present the project : objectives partners
More informationigeni: International Global Environment for Network Innovations
igeni: International Global Environment for Network Innovations Joe Mambretti, Director, (j-mambretti@northwestern.edu) International Center for Advanced Internet Research (www.icair.org) Northwestern
More informationFederal Agencies and the Transition to IPv6
Federal Agencies and the Transition to IPv6 Introduction Because of the federal mandate to transition from IPv4 to IPv6, IT departments must include IPv6 as a core element of their current and future IT
More informationIPv6. Tim Chown University of Southampton & UKERNA TF-NGN 11, Poznan, 8th May 2003
IPv6 Tim Chown University of Southampton & UKERNA tjc@ecs.soton.ac.uk TF-NGN 11, Poznan, 8th May 2003 Agenda items Proposed items: GÉANT IPv6 update (Miguel) 6NET update GnomeMeeting IPv6 demo (Christian)
More informationA Profile of European NREN s. Marko Bonač ARNES, Slovenia
A Profile of European NREN s Marko Bonač ARNES, Slovenia bonac@arnes.si Content Mission statement and objective User communities Activities Operating a special network Providing services Development Staff
More informationIRNC Kickoff Meeting
! IRNC Kickoff Meeting Internet2 Global Summit Washington DC April 26, 2015 Julio Ibarra Florida International University Principal Investigator julio@fiu.edu ! Outline Backbone: AmLight Express and Protect
More informationTendencias en Redes Ópticas. Michael De Leo CTO LATAM
Tendencias en Redes Ópticas Michael De Leo CTO LATAM 1 Networks for the Zettabyte Era http://www.cisco.com/en/us/netsol/ns827/networking_solutions_sub_solution.html Perspective: 10 Exabyte = 50x world
More informationSCTE Event. Metro Network Alternatives 5/22/2013
SCTE Event Metro Network Alternatives 5/22/2013 A Review of Metro Network Alternatives Enterprise needs more bandwidth Enterprise options: T1 or fiber based offerings up to Metro-Ethernet Price-for- performance
More informationTMC-Rice-UH data communication needs for Research and Education
TMC-Rice-UH data communication needs for Research and Education Lennart Johnsson Director TLC2 Cullen Professor of Computer Science, Mathematics and Electrical and Computer Engineering Background - Infrastructure
More informationVLBI Participation in Next Generation Network Development
VLBI Participation in Next Generation Network Development evlbi Workshop Haystack Observatory 9 th April 2002 Steve Parsley parsley@jive.nl Agenda evlbi Network requirements Existing networks and future
More informationNetwork. 3.1 Core Capacity on the network. TERENA Compendium of Research and Education Networks in Europe / Network. Page 27
3 Network 3.1 Core Capacity on the network We have asked NRENs how they would describe their network in bandwidth terms. In other words, we have asked for the current typical core usable backbone capacity
More informationUHNet and Beyond. Jan Kawachi Information Technology Services
UHNet and Beyond Jan Kawachi Information Technology Services kawachi@hawaii.edu Nothing is exciting about a big, empty pipe. Purpose of the UHNet Connect People to People Connect Machines to Machines Connect
More informationBest Practices in Deploying Skype for Business Voice and Video for Office 365
Best Practices in Deploying Skype for Business Voice and Video for Office 365 Laura Marx Sr. Dir., Microsoft Marketing, Polycom Sherri Pipala Director Field Sales, Polycom Jose Mateo Microsoft Solution
More informationIntroduction to FEDERICA
Introduction to FEDERICA Mauro Campanella GARR Mauro.campanella@garr.it FEDERICA tutorial, June 7 th 2009 - Malaga, Spain Agenda 15.00-15.15 Introduction to FEDERICA, Mauro Campanella (GARR) 15.15-16.00
More informationToday s Lecture : Computer Networking. Outline. Why study topology? Structural generators Power laws, HOT graphs,..
Today s Lecture 5-744: Computer Networking L-4 Network Topology Structural generators Power laws, HOT graphs,.. Assigned reading A First Principles Approach to Understanding the Internet s Router-level
More information