In Search of the Perfect Network, or Why We Need Another SDN

on YouTube ↗37m

" summary

The talk examines uses and limitations of Software-Defined Networking (SDN) across implementations from simple Open vSwitch demos to vendor-specific distributed hardware/software orchestration. It analyzes why existing SDN approaches are insufficient for certain high-load production environments and argues for a different SDN design or additional SDN layer to meet operational and performance requirements.

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" chapters (16)

1. 0:00Introduction
2. 1:16Cloud network issues
3. 4:26Network hardware problems
4. 7:01Network management evolution
5. 10:15SDN myths
6. 13:29Traffic virtualization approaches
7. 15:16Full virtualization
8. 17:06Classic SDN scheme problems
9. 19:13Proactive rule programming
10. 22:09Network perimeter virtualization
11. 24:21Label-based routing
12. 26:32Reactive control drawbacks
13. 27:35Routing performance
14. 29:00Testing and fault tolerance
15. 30:04Three-year deployment results
16. 32:16Q&A

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