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Network Virtualization Overlay Use Cases

Network Virtualization Overlay Use Cases. draft-ietf-nvo3-use-case-00. Lucy Yong, Mehmet Toy, Aldrin Isaac, Vishwas Manral, Linda Dunbar. March 2013 Orlando FL. General Use Cases for NVOs. Three sets of use cases described in the draft Network Virtual Overlay (NVO) in a DC

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Network Virtualization Overlay Use Cases

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  1. Network Virtualization Overlay Use Cases draft-ietf-nvo3-use-case-00 Lucy Yong, Mehmet Toy, Aldrin Isaac, Vishwas Manral, Linda Dunbar March 2013 Orlando FL

  2. General Use Cases for NVOs Three sets of use cases described in the draft • Network Virtual Overlay (NVO) in a DC • Interconnecting an NVO with an external network • Access via Internet • Access via WAN VPN • DC Applications using NVO3 • Supporting multiple technologies in a Data Center • Multiple virtual networks in a tenant network in DCs • NVOs for Virtual Data Center (vDC) NVO3 IETF86 Orlando FL

  3. Update from Last Version • Add option B, C, D in RFC4364 as alternatives for NVO access external networks via WAN VPN • Align the term with the framework document • e.g. replace “Tenant End System”, and “TES” with “Tenant System” , and “TS” • Editing • Address some comments on the mailing list • Make the description more clear NVO3 IETF86 Orlando FL

  4. Remaining Comments on Mailing List • Additional use cases (Vinay from PayPal) • Virtual network zoning, allow placing policy and firewall between zones. • Multiple webhost applications for one customer • Traffic Management Considerations (Ramki from Brocade) Working on the issues with the people and will address them in the next version NVO3 IETF86 Orlando FL

  5. Next Step • Address the remaining comments • Solicit other comment and feedback • Move toward WGLC prior to IETF87 NVO3 IETF86 Orlando FL

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