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Nrens and GÉANT –The Dedicated Internet for Europe's Research

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Nrens and GÉANT –The Dedicated Internet for Europe's Research NRENs and GÉANT –the dedicated Internet for Europe’s research community Dai Davies, John Chevers, Richard Hughes-Jones DANTE Bob Day JANET UK connect • communicate • collaborate ECMWF Workshop, February 2010 European R&E Networking Each country operates it own independent R&E network. Depending on the country, this can connect universities, colleges, research laboratories, schools, libraries, museums, municipal offices, hospitals. These national research and education networks (NRENs) may use different technologies and may offer different services. The NRENs are interconnected by a pan-European backbone called GÉANT. GÉANT provides extensive international connectivity to other world regions and is operated by DANTE. The key is close Collaboration & Co-operation. connect • communicate • collaborate The GÉANT – NREN Evolution: 7th generation of pan-European research network federated infrastructure Connects 36 European countries through 32 NREN partners Serves over 3,500 research and education establishments across Europe Over 30 million users Provides extensive international connectivity to other world regions Funded jointly by NRENs and the EC. A success story spanning over 20 years. connect • communicate • collaborate GÉANT Objectives Provide a dependable network Expand the reach Complete the GÉANT European Footprint New partners in South Eastern Europe Associate and Cooperate with Eastern Europe partners Widen the user base Earth Observation, Climatology, Space and Fusion, Life Sciences, Arts and Humanities connect • communicate • collaborate 38 European Countries Dark Fibre Hybrid network: IP Packet routed Switched point-to-point Circuits Dedicated wavelengths Lambdas GÉANT topology connect • communicate • collaborate GÉANT global connectivity connect • communicate • collaborate Global Connectivity ALICE Project: RedCLARA Topology TEIN3 Topology June 2008 January 2010 EUMEDCONNECT2 Topology June 2009 connect • communicate • collaborate Global Connectivity Americas Europe Europe (cont.) Asia & Oceania CANARIE Canada ACOnet Austria SigmaNet Latvia AARNet Australia CEDIA Ecuador ARNES Slovenia SURFnet The Netherlands CERNET China CUDI Mexico ASA/INIMA Albania SWITCH Switzerland CSTNET China ESNet USA BELNET Belgium UKIM/MARNET FYR of ERNet India INNOVA|RED Argentina BIHARNET Bosnia & Macedonia INHERENT/ITB Indonesia Internet2 USA Herzegovina ULAKBIM Turkey JGN2 Japan NISN (NASA) USA CARNet Croatia University of Andorra KOREN Korea NLR USA CESNET Czech Republic Andorra KREONET2 Korea RAAP Peru CYNET Cyprus University of Malta LERNET Laos RAGIE Guatemala DFN Germany Malta MAFFIN Japan RAICES El Salvador EENet Estonia UoB/AMRES Serbia & MYREN Malaysia RAU2 Uruguay FCCN Portugal Montenegro NCSFNET China REACCIUN2 Venezuela GARR Italy UoM/MREN Serbia & PERN Pakistan RedCyT Panama GRNET Greece Montenegro PREGINET Philippines RENATA Colombia HEAnet Ireland URAN Ukraine SINET Japan REUNA Chile Holy See Internet Vatican City SingAREN Singapore RNP Brazil Office Middle East & Africa ThaiSARN Thailand USLHCNet USA ISTF Bulgaria UniNet Thailand IUCC Israel ANKABUT United Arab VINAREN Vietnam JANET(UK) United Kingdom Emirates JSCC Russia ARN Algeria LITNET Lithuania Birzeit University/ Palestinian NIIF/ Hungary Al Quds Open Territories HUNGARNET University NORDUnet Denmark EUN Egypt Finland JuNet Jordan Iceland MARWAN Morocco Norway Qatar Foundation Qatar Sweden RFR Tunisia PSNC Poland SHERN Syria RedIRIS Spain TENET South Africa RENATER France RESTENA Luxembourg connect • communicate • collaborate RoEduNet Romania SANET Slovakia GÉANT Connectivity Services GÉANT IP High Bandwidth Robust design –over-provisioning, backups etc Multicast IPV6 MPLS / Traffic engineering Point-to-point Circuit Network - GÉANT plus Dedicated Capacity – typically 1 Gigabit paths Quickly configurable More than 60 dedicated circuits by January 2009 Wavelengths - GÉANT lambda Full 10Gbps wavelengths across Europe connect • communicate • collaborate MEETING THE REQUIREMENTS connect • communicate • collaborate Connectivity to the Countries with ECMWF Sites Green – The academic networks have connectivity ECMWF Member States: Belgium, Denmark, Germany, Greece, Spain, France, Ireland, Italy, Luxembourg, the Netherlands, Norway, Austria, Portugal, Switzerland, Finland, Sweden, Turkey and United Kingdom ECMWF Cooperating States: Czech Republic, Montenegro, Estonia, Croatia, Iceland, Latvia, Lithuania, Hungary, Morocco, Romania, Serbia, Slovenia and Slovakia Others: Australia, Canada, India, Japan, USA, UAE, Saudi-Arabia, Lebanon, China, Russia, Korea, Bulgaria, Jordan, FYR Macedonia, Poland, South-Africa International organisations: ECMWF, EUMETSAT connect • communicate • collaborate Connectivity to Countries with x00 Mbit/s Blue denotes members of GÉANT consortium. Underline known to be already connected to an R&E Network. A ECMWF Member States: Belgium, Denmark, Germany, Greece, Spain, France, Ireland, Italy, Luxembourg, the Netherlands, Norway, Austria, Portugal, Switzerland, Finland, Sweden, Turkey and United Kingdom ECMWF Cooperating States: Czech Republic, Montenegro, Estonia, Croatia, Iceland, Latvia, Lithuania, Hungary, Morocco, Romania, Serbia, Slovenia and Slovakia Others: Australia, Canada, India, Japan, USA, UAE, Saudi-Arabia, Lebanon, China, Russia, Korea, Bulgaria, Jordan, FYR Macedonia, Poland, South- Africa International organisations: ECMWF, EUMETSAT connect • communicate • collaborate The Geographical view connect • communicate • collaborate December 2009 - v1.0 Slide 13 Meeting the Technical Requirements of ECMWF & WMO WIS Within Europe GÉANT & NRENs Provide IP connectivity services that can meet the requirements: High Bandwidth – most backbones are 10 or multiple 10 Gbits Multicast – Sparse mode PIM IPV6 – the routers implement native dual stack IPv4 & IPv6 QoS – available but little used as there are few bottlenecks. Virtual Private Networks MPLS / Traffic engineering (may not be possible on all NRENs) The world-wide links provide connectivity to other NRENs providing comparable IP services. Future requirements may be met by using: Dedicated point-to-point circuits at 1 Gigabit Dedicated full 10 Gigabit lambda connect • communicate • collaborate Connectivity and Support The ECMWF sites would connect to the local NREN PoP or a regional node The R&E Networks committed to providing user access to leading edge technology. The network provides a level of “future proofing”: plans are for backbones at 40 & 100 Gigabit Support is provided by: Contact between the site and the local NREN in each country Direct contact with the GÉANT project for pan-European and global issues The “multi-domain network” helps: NRENs are fully involved Exploit the local knowledge from physical to strategic Regular operations meetings with the NRENs and DANTE Multi-domain escalation procedures are in place connect • communicate • collaborate ECMWF and JANET Current connectivity Bob Day SLA and performance Chief Technology Officer JANET(UK) Traffic statistics [email protected] connect • communicate • collaborate ECMWF JANET connection Production connection to JANET two 1 Gbit/s bearers: primary and backup to different JANET PoPs in Reading Bandwidth subscription 2006: 250 Mbps 2009: 600 Mbps connect • communicate • collaborate Other JANET Connections UK Meteorological Office (Exeter) 1 Gbit/s connection installed August 2009 currently to JANET only (not GÉANT) – Met Office choice Other European Institutes using JANET European Bioinformatics Institute – two 1 Gbit/s connections (to Cambridge and London) European Space Agency – 100 Mbit/s JANET Connection Policy primarily to support publicly-funded education and research also available to any public-sector body wishing to use JANET “to the benefit of the public in general” connect • communicate • collaborate JANET Service Levels JANET Service Level Description targets for individual connections: availability ≥ 99.7% (rolling 12-month average) time to fix ≤ 10 hours for any fault Duration Monthly % Month No. of outages (hours:mins) availability Backup status Feb-09 100.00% Mar-09 100.00% Apr-09 100.00% May-09 100.00% Jun-09 100.00% Jul-09 100.00% Aug-09 100.00% Sep-09 100.00% Oct-09 100.00% Nov-09 1 1:14 99.83% Available Dec-09 100.00% Jan-10 100.00% Total 99.99% connect • communicate • collaborate More bandwidth? Upgrade possibilities additional 1 Gbit/s links 10 Gbit/s links dark fibre: option in recently re-procured Thames Valley Network (TVN) contract IP bandwidth “Lightpath” wavelength service across JANET and to GÉANT connect • communicate • collaborate PERFORMANCE, SLAS, AND OUR ADVANTAGES connect • communicate • collaborate Providing Service and Performance GÉANT is designed to be robust and deliver 24/7 service to the users Committed to reach specific targets to ensure network performance Service Level Targets ensure that we provide what the user needs: To Fulfil Service Functional Requirements – Ensure the network is fit for purpose To Fulfil Service Level Requirements – Ensure the network is fit for use Well structured Network Operations Centres (NOCs) Level 1 service desk 24/7 Level 2 & 3 technical support Well defined multi-domain operational procedures Close collaboration between the NREN’s NOCs connect • communicate • collaborate Providing Service to the Users The Academic Internet is a reliable production quality network Well defined service level targets More than connectivity- collaborate with the users to optimise performance
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