Internet2 2012 Spring Member Meeting, 25 April 2012 Tangui Coulouarn, UNI-C/ Forskningsnettet
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Exciton and Biexciton Energies in GaN/AlN Quantum Dots G. Hönig , A. Schliwa, D. Bimberg, A. Hoffmann Teilprojekt A5 Institut für Festkörperphysik Technische Universität Berlin [email protected]
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Advances on End-to-End Network Monitoring and Provisioning Services on Global Scale – GÉANT BoD Update. Internet2 2012 Spring Member Meeting, 25 April 2012 Tangui Coulouarn, UNI-C/ Forskningsnettet Radek Krzywania, Poznan Supercomputing and Networking Center. - PowerPoint PPT Presentation
Transcript of Internet2 2012 Spring Member Meeting, 25 April 2012 Tangui Coulouarn, UNI-C/ Forskningsnettet
connect • communicate • collaborate
Advances on End-to-End Network Monitoring and Provisioning Services on Global Scale – GÉANT BoD Update
Internet2 2012 Spring Member Meeting, 25 April 2012
Tangui Coulouarn, UNI-C/ForskningsnettetRadek Krzywania, Poznan Supercomputing and Networking Center
connect • communicate • collaborate
Key features of the BoD service
End-to-end circuits with deterministic characteristics (in particular bandwidth)
Automatically provisioned and user-controlled
Tool independent: NRENs can use the technology of their choiceFor example for provisioning circuits: AutoBAHN (used by most NRENs), OSCARs, OpenDRACBut also for other aspects: monitoring, AAI, etc.
Conceived as a service and not only as a technological solution: Agreements on cost sharing, support, PR & Marketing, etc.
About to be launched after a pilot phase by 9 European NRENs For more info, have a look at the website: http://www.geant.net/service/BoD/pages/home.aspx
connect • communicate • collaborate
Challenges in the transition to service
Multi-domain services require multi-domain agreements
Deployment in very different environments: different technologies and different vendors
Outreach to end-users and use-cases not always mapping the deployment of the service
Some features difficult to implement: monitoring, AAI
Interoperability issues: IDCP not supported by all provisioning systems; hope for the NSI
