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Grid teaching challenges

Grid teaching challenges. Martin Klimo University of Zilina. SERENATE “End-user” workshop Montpellier 18 January 2003. Grid teaching. University of Zilina. Student in teaching processes. Knowledge interpretation. Consulting. Working groups. Lectures. Knowledge testing.

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Grid teaching challenges

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  1. Grid teaching challenges Martin Klimo University of Zilina SERENATE “End-user” workshop Montpellier 18 January 2003 KIS – FRI ŽU

  2. Grid teaching University of Zilina KIS – FRI ŽU

  3. Studentin teaching processes Knowledge interpretation Consulting Working groups Lectures Knowledge testing Knowledge database KIS – FRI ŽU

  4. Knowledge interpretation Consulting Working groups Lectures N e t w o r k Knowledge testing Knowledge database Studentin grid teaching processes KIS – FRI ŽU

  5. Services in grid teaching Knowledge interpretation Consulting Lectures Working groups conversational distribution messaging Knowledge database Knowledge testing retrieval KIS – FRI ŽU

  6. Knowledge interpretation Integrated services Consulting Lectures Working groups conversational distribution messaging Knowledge database Knowledge testing retrieval Services in grid teaching KIS – FRI ŽU

  7. conversation distribution delay critical bandwidth critical A killer application is waiting here retrieval (real time) Critical parameters KIS – FRI ŽU

  8. Main challenge How to obtain integrated services on heterogeneous infrastructure? KIS – FRI ŽU

  9. Networksegmentation access edge backbone wide area local global customer service control transport KIS – FRI ŽU

  10. Layer Requirements • Transport layer – packet-based: • support for any kind of service, different QoS levels • Control layer: • QoS-enabled, fast, reliable • easy integration of new services • control and management are merging • distribution of control functions over existing and new networks  protocol interworking KIS – FRI ŽU

  11. I N T E R W O R K I N G Control Layer Architecture Common Processing Service API Feature Layer Standard Protocols • TCAP • ISUP • SGCP/MGCP • Q.931 • UNI 4.0 • GSM • H.323 • SIP • etc. Feature Control Access, Service & Communications Session Control Service Layer Connectivity Layer Connectivity Control Generic Interface KIS – FRI ŽU

  12. Service provider Network provider Customer and one challenge more service attribute customer bearer ??? QoS NPP KIS – FRI ŽU

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