Multi Domain Service Architecture for Heterogonous Networks A view from GÉANT 3 - SA2: Task 1
|
|
- Kristopher Cunningham
- 6 years ago
- Views:
Transcription
1 Multi Domain Service Architecture for Heterogonous Networks A view from GÉANT 3 - SA2: Task 1 Brian Bach Mortensen, NORDUnet 2nd TERENA E2E Workshop on Provisioning E2E services & On-demand Infrastructure Services Provisioning WorkshopSeptember Amsterdam December
2 Outline OPNs, BoD and multi domain challenges Management of Connectivity Service in GN3 Service Access Hierachy Joined Service Catalogue Service Architecture SLA/OLA dependencies Wavelength/OPN service definitions BoD service Definition Examples from other NRENs General thoughts on BoD services Q&A
3 LHC OPN based on multi-domain E2E links Figure is modification of work from R. Sabatino
4 Challenges in OPNs and λ s Services provided jointly by independent organizations Technological differences Organizational differences Targets and challenges Joint service should hide internal differences Support structure (service desk, monitoring) provided by many organizations Figure is from A. Sevasti, TNC 2008
5 Bandwidth-on-Demand Services in Europe Build a joint BoD service in Europe Not only by DANTE, But also with NRENs AutoBAHN tool enables automated technology stitching Figures are from A. Sevasti, TNC 2008
6 Motivation: Overall management of GN3 services DANTE and NRENs offer joint network connectivity services such as Static OPN service based on dedicated wavelengths Currently aiming for BoD service (e.g. interesting for e-vlbi project) Open issues How to manage the overall offer of joint services by DANTE and NRENs Which services are really made available as production services? What kinds of information are needed for a service? How can a service template look like? How to organize collaboration in the service provisioning? How to address joint processes (seems even more challenging than technological issues)?
7 Service Access Hierachy End user End user End user End user End user End user End user Educ./ Research Insti. Regional network Educ./ Research Insti. Educ./ Research Insti. NRENs NRENs External partners Joined Service Provider - Common Service Catalogue GÉANT
8 Sorry for spamming you.. Customers and service dependencies Customer A Requirements Requirements Customer B Requirements Requirements Customer C Requirements Requirements Service desc. IP Service desc. wavelength Service desc. BoD IP SLA Wavelength SLA BoD SLA I-SHARe (tool) perfsonar (tool) Network Interfaces (resource) Network Protocols (resource) Joined provider infrastructure
9 Sorry for spamming you.. Infrastructure and supporting services ishare (tool) perfsonar (tool) Network Interfaces (resource) Network Protocols (resource) Joined provider infrastructure OLA OLA Supporting Service Supporting Service Supporting Service Supporting Service OLA OLA Federated Provider Internal groups FederatedS upport Team FederatedS upport Team Support TeamSupport Team Individual NRENs or DANTE
10 SLA/OLA dependencies
11 Where are the networks?
12 Wavelength service and OPN service Team have started working on defining these services Range is from single multi-domain E2E links up to complete OPN solutions for projects Joint offer of NRENs and DANTE Contrast to (single domain) Geant Plus and Lambda Streamline current individual solutions (LHC OPN) to systematic service offer
13 BoD service Provide a layer 2 ethernet service for customers with highly dynamic bandwidth demand Documented service architecture that ensures scalability across campuses/research institutions, NRENs/GN3 and international Simple end user interface with production level quality code Clear description of what is needed and what is required To receive the service (Customers) To provide the service (Unified Provider)
14 BoD service examples National LampdaRail offers dynamic ethernet service (FrameNet)
15 BoD service examples
16 BoD service examples
17 BoD service examples
18 BoD service examples
19 BoD service examples SURFnet offers dynamic ligthpath service since end of 2008 Internet 2 ION service launched this year Sinet3 offers BoD in Japan ( Surveys from GÉANT3 SA2T1 shows that a significant amount of european NRENs are running or planning experiments with BoD Other international networks may offer the same service
20 BoD service thoughts Shall BW guarantees be strict or not? Too hard QoS requirements may make it hard to provisioning the paths E.g. circuit or packet based? Possibly narrowing the underlying transport technology if too many options or too hard constraints Scheduled BW allocations Blocks a resource even if it may be canceled before actual use Incite the users to terminate line when not used or when known it wont be!
21 BoD service thoughts 2 Coorporation on global scale increases the potential end users and applications without significant cost additions Requires that the service have well defined trust models A trust B, B trust C A trust C Well defined/standardised boundaries between networks SLA and technicalities Hide the complexity for users! Needs to be brain dead easy to use!!
22 Q&A Thank you Additional questions may be send to
23 Who are SA2 SA2 - Activity Leader Ann Harding - Switch Task 1 Service Development (12.8 FTE) Task 2 Operations & Co-ordination (16.8 FTE) Task 4 Security (20.8 FTE) Task 3 Performance & Monitoring Tools (52.2 FTE) Task 5 Workflow Tools (50 FTE) QuickTime and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTime and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTime and a TIFF (Uncompressed) decompressor are needed to see this picture. Brian Bach Mortensen NORDUnet Emma Apted DANTE Maurizio Molina DANTE Szymon Trocha PSNC Marcin Wolski PSNC
24 Business Cases process flow User requirements Business Objective /Benefits Value Proposition Cost Risk Commitments Success factors Propose to PMT/PB dispose Develop Yearly Portfolio Review Deployment
Designing the Multi Domain Service Architecture for Network Connectivity Services in the GÉANT3 project
Designing the Multi Domain Service Architecture for Network Connectivity Services in the GÉANT3 project Brian Bach Mortensen, NORDUnet Terena Networking Conference Vilnius 2010 Outline GÉANT Service area
More informationGÉANT3 Services. Ann Harding, SWITCH TNC Connectivity and Monitoring Services by and for NRENs. connect communicate collaborate
GÉANT3 Services Connectivity and Monitoring Services by and for NRENs Ann Harding, SWITCH TNC 2010 Positioning Services GÉANT benefits multiple disciplines, from Big Science projects such as the Large
More informationAutoBAHN Provisioning guaranteed capacity circuits across networks
AutoBAHN Provisioning guaranteed capacity circuits across networks Afrodite Sevasti, GRNET 1 st End-to-end workshop: Establishing lightpaths 1-2 December 2008, TERENA, Amsterdam AutoBAHN is a research
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 informationDeliverable DS2.1.1: Multi-Domain Service Architecture
10-05-2010 Deliverable DS2.1.1 Contractual Date: 31-03-2010 Actual Date: 10-05-2010 Grant Agreement No.: 238875 Activity: SA2> Task Item: T1 Nature of Deliverable: R (Report) Dissemination Level: PU (Public)
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 informationInterconnected NRENs in Europe & GÉANT: Mission & Governance Issues
Interconnected NRENs in Europe & GÉANT: Mission & Governance Issues Vasilis Maglaris maglaris@netmode.ntua.gr Professor, National Technical University of Athens - NTUA Chairman, NREN Policy Committee GÉANT
More informationGN3 PROJECT. Karel Vietsch, TERENA GN3/NA3/T4 Campuses Best Practice meeting, Trondheim, May connect communicate collaborate
GN3 PROJECT Karel Vietsch, TERENA GN3/NA3/T4 Campuses Best Practice meeting, Trondheim, 27-28 May 2009 History 2000-2004: GN1 project GÉANT network 2004-2009: GN2 project GÉANT2 network Other services
More informationGÉANT and other projects Update
GÉANT and other projects Update Matthew Scott, General Manager DANTE Internet2 Spring Member Meeting 28 April 2009 Matthew.Scott@dante.net A refresher what is GÉANT? Local campus networks link to national
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 informationGÉANT Mission and Services
GÉANT Mission and Services Vincenzo Capone Senior Technical Business Development Officer CREMLIN WP2 Workshop on Big Data Management 15 February 2017, Moscow GÉANT - Networks Manages research & education
More informationD Demonstration of integrated BoD testing and validation
D6.06 - Demonstration of integrated BoD testing and validation Deliverable Number 06 WP # 6 Date 2012-12-30 Authors Jimmy Cullen, The University of Manchester Fedde Bloemhof, JIVE Paul Boven, JIVE Ralph
More informationHandling Topology Updates in a Dynamic Tool for Support of Bandwidth on Demand Service
Handling Topology Updates in a Dynamic Tool for Support of Bandwidth on Demand Service Christos Bouras, Ioannis Kalligeros and Kostas Stamos Computer Technology Institute and Press Diophantus Computer
More informationTestbeds as a Service Building Future Networks A view into a new GN3Plus Service. Jerry Sobieski (NORDUnet) GLIF Oct 2013 Singapore
Testbeds as a Service Building Future Networks A view into a new GN3Plus Service Jerry Sobieski (NORDUnet) GLIF 2013 4 Oct 2013 Singapore From Innovation to Infrastructure Network Innovation requires testing
More informationEGEE II - Network Service Level Agreement (SLA) Implementation
EGEE II - Network Service Level Agreement (SLA) Implementation 4th TERENA NRENs and Grids Workshop - AMSTERDAM, 2006-12-06 Vassiliki Pouli (GRNET/NTUA) www.eu-egee.org Outline Introduction SLA parts Model
More informationGÉANT : e-infrastructure connectivity for the data deluge
GÉANT : e-infrastructure connectivity for the data deluge Richard Hughes-Jones, Maria Minaricova & Vincenzo Capone DANTE BioMedBridges Workshop, Hinxton, 15-16 May 2014 What is GÉANT? High-bandwidth, high-performance
More informationGÉANT network and applications PENS workshop J-L Dorel European Commission
GÉANT network and applications PENS workshop 17-10-12 J-L Dorel European Commission 50000 km of network 10000 km of lit fibre 8000+ institutions 40 millions researchers and students 40 countries Reaching
More informationMulti-Domain VPN service, a seamless infrastructure for Regional Network, NRENs and GEANT
Multi-Domain VPN service, a seamless infrastructure for Regional Network, NRENs and GEANT JRES 2013 (Montpellier) Thursday, 12 december 2013 Xavier Jeannin - RENATER, GN3plus, SA3T3 Task Leader Alain Bidaud
More informationIntegration of Network Services Interface version 2 with the JUNOS Space SDK
Integration of Network Services Interface version 2 with the JUNOS Space SDK Radosław Krzywania, Michał Balcerkiewicz, Bartosz Belter Poznan Supercomputing and Networking Center, ul. Z. Noskowskiego 12/14,
More informationOptions for Joining edugain. Lukas Hämmerle, SWITCH DARIAH Workshop, Köln 18 October 2013
Options for Joining edugain Lukas Hämmerle, SWITCH DARIAH Workshop, Köln 18 October 2013 Outline 1. GE ANT and the Enabling Users task 2. Options to Join edugain 3. Discussion 2 GÉANT (GN3plus) - vital
More informationMulti-Domain Virtual Private Network service - a seamless infrastructure for NRENs, GÉANT and NORDUnet
GÉANT MD-VPN Multi-Domain Virtual Private Network service - a seamless infrastructure for NRENs, GÉANT and NORDUnet MD-VPN Team authors: Xavier Jeannin (RENATER), Tomasz Szewczyk (PSNC), Bojan Jakovljevic
More informationFEDERICA Federated E-infrastructure Dedicated to European Researchers Innovating in Computing network Architectures
FEDERICA Federated E-infrastructure Dedicated to European Researchers Innovating in Computing network Architectures Mauro Campanella - GARR Joint Techs Workshop / APAN Honolulu, January 23 2008 FEDERICA
More informationEUMEDCONNECT3 and European R&E Developments
EUMEDCONNECT3 and European R&E Developments David West DANTE 17 September 2012 INTERNET2 Middle SIG, Abu Dhabi The Research and Education Network for the Mediterranean Covering GEANT Other regional network
More informationNORDUnet GN3. Next Generation Network in Europe. Click to edit Master subtitle style. Lars Fischer SUNET TREFFpunkt
Nordic Nordic infrastructure Infrastructure for for Research Research & & Education Education GN3 Next Generation Network in Europe Click to edit Master subtitle style Lars Fischer SUNET TREFFpunkt 15
More informationTERENA, the NRENs, GÉANT & promoting Campus Best Practice
Networkshop 42 Leeds, UK 2 April 2014 John Dyer dyer@terena.org www.terena.org TERENA, the NRENs, GÉANT & promoting Campus Best Practice About TERENA A not-for-profit association of NRENs. 1986 RARE:
More informationThe New Infrastructure Virtualization Paradigm, What Does it Mean for Campus?
The New Infrastructure Virtualization Paradigm, What Does it Mean for Campus? Jean-Marc Uzé Juniper Networks juze@juniper.net Networkshop 36, Glasgow, April 8 th 2008 Copyright 2008 Juniper Networks, Inc.
More informationNational R&E Networks: Engines for innovation in research
National R&E Networks: Engines for innovation in research Erik-Jan Bos EGI Technical Forum 2010 Amsterdam, The Netherlands September 15, 2010 Erik-Jan Bos - Chief Technology Officer at Dutch NREN SURFnet
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 informationInternet2 DCN and Dynamic Circuit GOLEs. Eric Boyd Deputy Technology Officer Internet2 GLIF Catania March 5, 2009
Internet2 DCN and Dynamic Circuit GOLEs Eric Boyd Deputy Technology Officer Internet2 GLIF Catania March 5, 2009 Internet2 Strategic Plan Operate a National R&E Network Build Advanced Tools and Services
More informationAdvancing European R&E through collaboration
Advancing European R&E through collaboration CESNET Conference Erik Huizer, GÉANT, 11 th December 2017 To support collaboration and development amongst researchers, the dissemination of information & knowledge,
More informationFEDERATED POP: A SUCCESSFUL REAL-WORLD COLLABORATION
FEDERATED POP: A SUCCESSFUL REAL-WORLD COLLABORATION Authors: Milosz Przywecki PSNC, Noskowskiego 12/14, 61-704 Poznan, Poland mprzyw@man.poznan.pl Ivana Golub, Darko Paric CARNet, Josipa Marohnica 5,
More informationGÉANT: Supporting R&E Collaboration
GÉANT: Supporting R&E Collaboration Thomas Fryer, Senior International Relations Officer, GÉANT Association NKN Annual Workshop Guwahati, Assam, India Monday, 15 th December 2014 TERENA and DANTE have
More informationA collaboration overview: From TF-VSS to GN2 SA6
A collaboration overview: From TF-VSS to GN2 SA6 András Kovács, NIIF/HUNGARNET GN3 SA3-T4 educonf Workshop, Lisbon 19 October 2010 Introduction a bit of history National VC services: Endpoint deployment:
More informationDICE Diagnostic Service
DICE Diagnostic Service Joe Metzger metzger@es.net Joint Techs Measurement Working Group January 27 2011 Background Each of the DICE collaborators are defining and delivering services to their users. A
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 informationSolving End-to-End connectivity with GMPLS
Solving End-to-End connectivity with GMPLS Radek Krzywania, PSNC, Poland radek.krzywania@man.poznan.pl April 4 th 2008, Munich NGN meeting Phopshorus project European and Global alliance of partners to
More informationProject Vision and Mission
Solving End to End connectivity with GMPLS Radek Krzywania, PSNC, Poland radek.krzywania@man.poznan.pl April 4th 2008, Munich NGN meeting Phopshorus project European and Global alliance of partners to
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 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 informationGN3 Plus NA3-T3 Greening of ICT Services. Andrew Mackarel GN3+ NA3 T3 15th September 2014 Workshop Budapest
GN3 Plus NA3-T3 Greening of ICT Services Andrew Mackarel GN3+ NA3 T3 15th September 2014 Workshop Budapest Agenda for this talk! GN3Plus Team Scope of Work! The GN3Plus NA3-T3 Team! GN3 Focus Areas and
More informationSLA Module Implementation in AMPS
SLA Module Implementation in AMPS GEANT2 Workshop June 2007 Cambridge UK Mary Grammatikou GRNET The establishment of end-to-end SLAs for each PIP service instance from one edge of the extended PIP domain
More informationService Sharing at NORDUnet
Nordic Infrastructure for Research & Education Service Sharing at Lars Fischer TF-MSP Meeting Malta, 27 November 2014 Nordic NREN collaboration FUNET RHNET UNINETT SUNET DeIC Aspects of Service Sharing
More informationDeliverable DJ1.3.2: Architecture Considerations for Federated Backbone Networks Study. The Federated PoP Deliverable DJ1.3.
27-05-2011 Architecture Considerations for Federated The Federated PoP Deliverable DJ1.3.2 Contractual Date: 31-03-2011 Actual Date: 27-05-2011 Grant Agreement No.: 238875 Activity: JRA1 Task Item: T3
More informationFederated POP: a successful real-world collaboration
Federated POP: a successful real-world collaboration Authors and author affiliations: Maribel Cosin RedIRIS, E.P.E. Red.es, Plaza Manuel Gomez Moreno, s/n, Edificio Bronce, 28020 Madrid maribel.cosin@rediris.es,
More informationGÉANT Services Supporting International Networking and Collaboration
GÉANT Services Supporting International Networking and Collaboration Karl Meyer December 2017 GÉANT Who we are and what we do To support collaboration and development amongst researchers, the dissemination
More informationAARC. Christos Kanellopoulos AARC Architecture WP Leader GRNET. Authentication and Authorisation for Research and Collaboration
Authentication and Authorisation for Research and Collaboration AARC Christos Kanellopoulos AARC Architecture WP Leader GRNET Open Day Event: Towards the European Open Science Cloud January 20, 2016 AARC
More informationIST MUPBED: Multi-Partner European Test Network for Research Networking
IST MUPBED: Multi-Partner European Test Network for Research Networking Multi-Partner European Test Beds for Research Networking IST FP6 Project in 2nd Call, Research Networking Test Beds IST FP6 Project
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 informationIntroduction to perfsonar. RIPE SEE5, Tirana, Albania Szymon Trocha Poznań Supercomputing and Networking Center, Poland April 2016
Introduction to perfsonar RIPE SEE5, Tirana, Albania Szymon Trocha Poznań Supercomputing and ing Center, Poland 19 20 April 2016 Agenda performance problems What is perfsonar perfsonar use cases Deployment
More informationPoS(11th EVN Symposium)112
Arpad Szomoru 1 Joint Institute for VLBI in Europe P.O. Box 2, 7990 AA Dwingeloo, the Netherlands E-mail: szomoru@jive.nl Paul Boven Joint Institute for VLBI in Europe P.O. Box 2, 7990 AA Dwingeloo, the
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 informationGN4-1 SA8 Real Time Applications and Multimedia Management. Networks Services People 1
GN4-1 SA8 Real Time Applications and Multimedia Management 1 eduoer is an Open Education Resource (OER) metadata aggregation hub and portal service for the European research and education community 2 eduoer
More informationResults from the EARNEST Technical Study
EARNEST Workshop, Amsterdam, 8 May 2007 Results from the EARNEST Technical Study Licia Florio, TERENA florio@terena.org Agenda Technical study Lower layers preliminary results Middleware preliminary results
More informationOpen Exchange Policy
23-01-2014 Open Exchange Policy Date of Issue: 23 Jan 2014 Document Code: GN3PLUS13-1439-12 Authors: DANTE Product Management Description: Outlines the purpose and governance of the GÉANT Open Exchange
More informationGÉANT2 Security: Year 1 (aka JRA2)
GÉANT2 Security: Year 1 (aka JRA2) Christoph Graf, SWITCH TF-CSIRT, Lisbon 16 September 2005 Introduction JRA2 aims at: improving the overall security within the GÉANT2 community JRA2 fits into GÉANT2
More informationHow Five International Networks are Enabling International Data-Intensive Research. Internet2 Global Summit 2014
How Five International Networks are Enabling International Data-Intensive Research Internet2 Global Summit 2014 CONTENTS Brief introduction to EYR and EYR-Global Introduction to 2 selected projects Large
More informatione-infrastructures in FP7 INFO DAY - Paris
e-infrastructures in FP7 INFO DAY - Paris Carlos Morais Pires European Commission DG INFSO GÉANT & e-infrastructure Unit 1 Global challenges with high societal impact Big Science and the role of empowered
More informationFederated E-infrastructure Dedicated to European Researchers Innovating in Computing network Architectures
Federated E-infrastructure Dedicated to European Researchers Innovating in Computing network Architectures Mauro Campanella - GARR FP7 Future Networks Concertation Meeting Brussels, March 11th, 2008 FEDERICA
More informationNetwork Services Interface. OGF NSI standards development progress:
Network Services Interface OGF NSI standards development progress: NSI Framework Doc (spr 11) NSI CS v1.0draft (Aug 11) Feed initial implementation NSI CS v1.0 final (Dec 11) NSI CS v2.0draft, NSI Topology
More informationTF-VVC is not directly related with any of the GN2 JRA s, but in some activity areas the task force is collaborating with the GN2 JRA1 and JRA5.
TF-VVC (Voice, Video and Collaboration) http://www.terena.nl/tech/task-forces/tf-vvc/ TF-VVC task force is the successor of TF-Netcast task force, which completed its work in the spring of 2004. TF-Netcast
More informationGÉANT perspective of Virtual Networks and Implementation
GÉANT perspective of Virtual Networks and Implementation NORDUnet 2002 Conference Copenhagen 15th of April 2002 Agnès Pouélé, Network Engineer DANTE GÉANT perspective of Virtual Networks and implementation
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 informationPresentation of the LHCONE Architecture document
Presentation of the LHCONE Architecture document Marco Marletta, GARR LHCONE Meeting Paris, Tuesday 5th April 2011 Agenda Background Design Definitions Architecture Services Policy Next steps 2 Background
More informationTEIN1 TEIN4: entering a 2 nd decade of co-operation between Asia and Europe
TEIN1 TEIN4: entering a 2 nd decade of co-operation between Asia and Europe David West, DANTE KOREN Workshop Seoul 24 May 2010 Covering.. European networking overview The R&E Digital Divide in Asia TEIN
More informationGÉANT Open Service Description. High Performance Interconnectivity to Support Advanced Research
GÉANT Open Service Description High Performance Interconnectivity to Support Advanced Research Issue Date: 20 July 2015 GÉANT Open Exchange Overview Facilitating collaboration has always been the cornerstone
More informationCircuits provisioning in PIONIER with AutoBAHN system. Radek Krzywania
Circuits provisioning in PIONIER with AutoBAHN system Radek Krzywania radek.krzywania@man.poznan.pl ToC Introduction to PIONIER AutoBAHN deployment in PIONIER network Topology Network abstraction Reservation
More informationHow PERTs Can Help With Network Performance Issues
How PERTs Can Help With Network Performance Issues Simon Leinen (SWITCH) 2006 SWITCH End-to-End Performance Issues Discrepancy between user expectations and perceived performance
More informationQoS Experience on European Backbone
QoS Experience on European Backbone TNC 2003, Zabgreb (Croatia), 20-05-2003 Nicolas Simar, Network Engineer DANTE Agenda GÉANT Services on GÉANT Premium IP Less than Best Effort Queuing on GÉANT and status
More informationTHOUGHTS ON SDN IN DATA INTENSIVE SCIENCE APPLICATIONS
THOUGHTS ON SDN IN DATA INTENSIVE SCIENCE APPLICATIONS Artur Barczyk/Caltech Internet2 Technology Exchange Indianapolis, October 30 th, 2014 October 29, 2014 Artur.Barczyk@cern.ch 1 HEP context - for this
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 informationUser Interaction and Workflow Management in Grid enabled e-vlbi Experiments
COMPUTATIONAL METHODS IN SCIENCE AND TECHNOLOGY 15(1), 95-104 (2009) User Interaction and Workflow Management in Grid enabled e-vlbi Experiments Ł. Dolata, M. Okoń, D. Stokłosa, Sz. Trocha, N. Meyer, M.
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 informationDeliverable DS1.3.2,1: Annual Advanced Services Usage Report
26-05-2010 Annual Advanced Services Usage Report Deliverable DS1.3.2,1 Contractual Date: 31-03-2010 Actual Date: 26-05-2010 Grant Agreement No.: 238875 Activity: SA1 Task Item: T3 Nature of Deliverable:
More informationFuture Internet Experiments over National Research & Education Networks: The Use Cases of FEDERICA & NOVI over European NRENs - GÉANT
Future Internet Experiments over National Research & Education Networks: The Use Cases of FEDERICA & NOVI over European NRENs - GÉANT Vasilis Maglaris Professor of Electrical & Computer Engineering, NTUA
More informationOn the EGI Operational Level Agreement Framework
EGI-InSPIRE On the EGI Operational Level Agreement Framework Tiziana Ferrari, EGI.eu EGI Chief Operations Officer 1 Outline EGI and its ecosystem EGI Service Infrastructure Operational level agreements
More informationGÉANT: A Defense in Depth Approach
GÉANT: A Defense in Depth Approach Wayne Routly Security Manager DANTE SURFcert Utrecht.nl Febuary 2014 Agenda GEANT Network Technology and forward thinking Defence In Depth: Today A Layered Approach NSHaRP
More informationFELIX project : Overview and the results. Tomohiro Kudoh (The University of Tokyo / AIST) on behalf of all FELIX partners
FELIX project : Overview and the results Tomohiro Kudoh (The University of Tokyo / AIST) on behalf of all FELIX partners FELIX partners European Partners: Japanese Partners: PSNC (coord.) AIST (coord.)
More informationVasilis Maglaris. Chairman, NREN Policy Committee - GÉANT Consortium Coordinator, NOVI FIRE Project
Federated Testbeds for Future Internet Research The NOVI Experience & NREN/GÉANT Potential Vasilis Maglaris Professor of Electrical & Computer Engineering, NTUA Chairman, NREN Policy Committee - GÉANT
More informationA Possible New Dawn for the Future GÉANT Network Architecture
A Possible New Dawn for the Future GÉANT Network Architecture Tony Breach, NORDUnet A/S GN3 JRA1 Future Network Vilnius, Lithuania 31 May - 3 June 2010 Introduction JRA1 T1 Status: Carrier Class Transport
More informationDeveloping Networking and Human Expertise in Support of International Science
INTERNATIONAL NETWORKS Developing Networking and Human Expertise in Support of International Science Edward Moynihan, November 3, 2017 Indiana? INTERNATIONAL NETWORKS INTERNATIONAL NETWORKS The NEAAR Collaboration
More informationThe challenges of (non-)openness:
The challenges of (non-)openness: Trust and Identity in Research and Education. DEI 2018, Zagreb, April 2018 Ann Harding, SWITCH/GEANT @hardingar Who am I? Why am I here? Medieval History, Computer Science
More informationGÉANT Community Programme
GÉANT Community Programme Building the community Klaas Wierenga Chief Community Support Officer GÉANT Information day, Tirana, 5 th April 1 Membership Association = very large community to serve GÉANT
More informationConnect. Communicate. Collaborate. GN2 JRA5 update. Jürgen Rauschenbach (DFN), JRA5 team 04/02/08 Marseille. JRA5 Team
GN2 JRA5 update Jürgen Rauschenbach (DFN), JRA5 team 04/02/08 Marseille eduroam Working on the eduroam database and a new dissemination look (maps) RadSec release 1.0 Beta is out - reasonable stable and
More informationWELCOME. to the 1 st online DG CONNECT NIPS Study workshop. July 25, 2013
WELCOME to the 1 st online DG CONNECT NIPS Study workshop July 25, 2013 2 DG CONNECT NIPS Study online workshop Agenda topics Timing Facilitator Introduction and practicalities of the workshop 5 min Dan
More informationNRENs as Enablers of eresearch
NRENs as Enablers of eresearch 8 October 2013 Leon Staphorst Manager: SANReN What are NRENs? NRENs are specialised network infrastructure and service providers that exclusively supports a country s research
More informationOutline. Infrastructure and operations architecture. Operations. Services Monitoring and management tools
EGI-InSPIRE EGI Operations Tiziana Ferrari/EGI.eu EGI Chief Operations Officer 1 Outline Infrastructure and operations architecture Services Monitoring and management tools Operations 2 Installed Capacity
More informationA smarter DWDM/OTN layer in your network Alien waves, packet aggregation and router bypass
A smarter DWDM/OTN layer in your network Alien waves, packet aggregation and router bypass Guy Roberts Transport Network Architect, GÉANT Technology Exchange, Cleveland 7 th October 2015 Contents Alien
More informationAARC Overview. Licia Florio, David Groep. 21 Jan presented by David Groep, Nikhef.
AARC Overview Licia Florio, David Groep 21 Jan 2015 presented by David Groep, Nikhef AARC? Authentication and Authorisation for Research and Collaboration support the collaboration model across institutional
More informationedusafe Network Func2on Virtualiza2on lite Lightning
edusafe Network Func2on Virtualiza2on lite Lightning Talk @NTW2015 Brian Bach Mortensen, NORDUnet Challenges TradiAonally a lot of focus have been on catering large science users with Big Pipes Core network
More informationOptical Networking Activities in NetherLight
Optical Networking Activities in NetherLight TERENA Networking Conference 2003 Zagreb, May 19-22, 2003 Erik Radius Manager Network Services, SURFnet Outline NetherLight What is it Why: the rationale From
More informationcnis: A topology information service with DWDM plugin
cnis: A topology information service with DWDM plugin Vilmos Bilicki PhD bilickiv@inf.u-szeged.hu University of Szeged, Department of Software Engineering/ NIIFI Outline Short introduction of the WLAB
More informationGRIDS INTRODUCTION TO GRID INFRASTRUCTURES. Fabrizio Gagliardi
GRIDS INTRODUCTION TO GRID INFRASTRUCTURES Fabrizio Gagliardi Dr. Fabrizio Gagliardi is the leader of the EU DataGrid project and designated director of the proposed EGEE (Enabling Grids for E-science
More informationThe FELIX project Sustainability. Bartosz Belter, PSNC
The FELIX project Sustainability Bartosz Belter, PSNC FIRE Board Meeting, Brussels.BE October 2, 2015 What is FELIX A federation is a union comprising a number of partially self-governing regions united
More informationAccelerate Your Enterprise Private Cloud Initiative
Cisco Cloud Comprehensive, enterprise cloud enablement services help you realize a secure, agile, and highly automated infrastructure-as-a-service (IaaS) environment for cost-effective, rapid IT service
More informationGÉANT L3VPN Service Description. Multi-point, VPN services for NRENs
GÉANT L3VPN Service Description Multi-point, VPN services for NRENs Issue Date: 1 November 2017 GÉANT L3VPN Overview The GÉANT L3VPN service offers the National Research and Education Networks (NRENs)
More informationUpdate on Hong Kong Open exchange (HKOX) APAN Mar 2018
Update on Hong Kong Open exchange (HKOX) APAN 45 28 Mar 2018 HKOX Background HKOX is set up and managed by Joint Universities Computer Centre (JUCC) JUCC is a consortium of computing and IT services centres
More informationNetworks for Research and Education in Europe in the Age of Fibre - Where do we move? -
Networks for Research and Education in Europe in the Age of Fibre - Where do we move? - Klaus Ullmann DFN GM, Chairman GN2 Exec & Dante Board Seite 1 Contents 1. NREN Constituency 2. NREN Users / advanced
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 informationGÉANT Plus Service Description. High Performance Cost-effective Connectivity
GÉANT Plus Service Description High Performance Cost-effective Connectivity Issue Date: 1 November 2017 GÉANT Plus Overview The GÉANT Plus service is offered on the GÉANT network to all GÉANT National
More informationNetwork Disaggregation
Network Disaggregation Mian Usman Network Architect Internet2 Global Summit 2018 1 GÉANT Network The GÉANT network interconnects research, education and innovation communities worldwide, with secure, high-capacity
More information