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This document outlines the key communication strategies employed by DANTE in the EGEE project, highlighting its integral role in facilitating the communication aspects of EU GRID initiatives. It discusses the GÉANT network's involvement in EGEE, detailing the design of interfaces, resource allocation, and network measurement requirements. With a focus on advanced architecture, the paper presents GÉANT2's capabilities, including a 10 Gbps network and various resource reservation mechanisms. Additionally, it explores future service prospects for enhancing communication networks in scientific collaborations.
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GÉANT and EGEE CCIRN Cairns, 3 July 2004 T. Kalin DANTE
The basic communication vehicle for all EU GRID projects Participation of DANTE in the communication oriented part of EGEE (JRA4) Work on the design of the interfaces 1 man year GÉANT involvement in EGEE
Network – GEANT2 GRID Measurement req. interface Resource allocation Network Resource Broker Net. Resource Reservation
GÉANT2 Architecture 10 Gbps n 10 Gbps To NREN GN2 POP A Switch IP Router GN2 POP B n lambda to neighbouring POP
Basic network resource reservation: Premium IP MPLS Month 15 Other service still in the future (router/switch vendors) Conclusion