Network description language update
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Network Description Language Update. Jeroen van der Ham System and Network Engineering Research Group Universiteit van Amsterdam. Outline. Current Provisioning Network Descriptions NDL Recap Tools for NDL. Current Control Plane. Current Provisioning Process. Current Provisioning Process.

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Network Description Language Update

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Network description language update

Network Description Language Update

Jeroen van der Ham

System and Network Engineering Research Group

Universiteit van Amsterdam


Outline

Outline

  • Current Provisioning

  • Network Descriptions

  • NDL Recap

  • Tools for NDL


Current control plane

Current Control Plane


Current provisioning process

Current Provisioning Process


Current provisioning process1

Current Provisioning Process


Ultimate goal of glif

Ultimate Goal of GLIF


Network descriptions glif

Network Descriptions - GLIF


Network descriptions gole

Network Descriptions - GOLE


Network descriptions igrid

Network Descriptions - iGrid


Network description language

Network Description Language


Ndl example

NDL Example


Ndl generator

NDL Generator


Ndl generator ctd

NDL Generator (ctd.)

http://trafficlight.uva.netherlight.nl/NDL-Demo/


Ndl generator result

NDL Generator Result


Ndl validator

NDL Validator


Ndl visualisation

NDL Visualisation


Ndl visualisation ctd

NDL Visualisation (ctd.)


Gole descriptions

GOLE Descriptions


Gole descriptions ctd

GOLE Descriptions (ctd.)


Enhanced visualisation

Enhanced Visualisation


Six easy steps to ndl glif

Six easy steps to NDL GLIF

  • Generate description of the exchange point

  • Publish description on a webserver

  • Send URL of description to Kevin

  • URL is posted on GLIF Resources site

  • For each external connection:

    • Once relevant description is available, update your description to link to theirs

    • Conctact them to do the same

  • Periodically, the interactive map will be updated to show results


Future research

Future Research

  • Path finding in GLIF

  • Network Abstractions

  • Multi-Layer Network Descriptions

  • Implementation

    • DRAGON

    • Phosphorous


References

References

  • http://www.science.uva.nl/research/sne/ndl/

  • http://trafficlight.uva.netherlight.nl/NDL-demo/

  • http://staff.science.uva.nl/~vdham/NDL/googlemap.html


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