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OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking
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OpenStack in Action 4! Mark McCLain - From Segments to Services a Dive into OpenStack Networking

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Paris, 5th December 2013 : OpenStack in Action 4! organized by eNovance, brings together members of the OpenStack community.

Paris, 5th December 2013 : OpenStack in Action 4! organized by eNovance, brings together members of the OpenStack community.

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  • 1. OpenStack Networking Mark McClain OpenStack Networking Program Technical Lead mark.mcclain@dreamhost.com
  • 2. Challenges in the Cloud •  High-density multi-tenancy –  But VLANs have trouble scaling •  On-demand provisioning –  But traditional network solutions have interfaces designed for manual configuration. •  Need to place / move workloads were capacity exists –  But network state (e.g., IP address) is tied to a particular location © Malcolm Leman | Dreamstime.com
  • 3. Tackling these challenges – Network virtualization – Overlay tunneling: VXLAN, GRE, STT – Software-defined Networking (SDN) / OpenFlow – L2 Fabric solutions – ???
  • 4. What is OpenStack Networking?

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