Problem Statement: Overlays for Network Virtualization
draft-narten-nvo3-overlay-problem-statement-04
| Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Dr. Thomas Narten , Dinesh Dutt , Luyuan Fang , Eric Gray , Larry Kreeger , Maria Napierala , Murari Sridharan | ||
| Last updated | 2012-09-11 (Latest revision 2012-08-10) | ||
| Replaced by | RFC 7364 | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | WG state | Call For Adoption By WG Issued | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-nvo3-overlay-problem-statement | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document describes issues associated with providing multi- tenancy in large data center networks that require an overlay-based network virtualization approach to addressing them. A key multi- tenancy requirement is traffic isolation, so that a tenant's traffic is not visible to any other tenant. This isolation can be achieved by assigning one or more virtual networks to each tenant such that traffic within a virtual network is isolated from traffic in other virtual networks. The primary functionality required is provisioning virtual networks, associating a virtual machine's virtual network interface(s) with the appropriate virtual network, and maintaining that association as the virtual machine is activated, migrated and/or deactivated. Use of an overlay-based approach enables scalable deployment on large network infrastructures.
Authors
Dr. Thomas Narten
Dinesh Dutt
Luyuan Fang
Eric Gray
Larry Kreeger
Maria Napierala
Murari Sridharan
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)