RFC 7149

Software-Defined Networking: A Perspective from within a Service Provider Environment, March 2014

Canonical URL:
https://www.rfc-editor.org/rfc/rfc7149.txt
File formats:
Plain TextPDF
Status:
INFORMATIONAL
Authors:
M. Boucadair
C. Jacquenet
Stream:
IETF
Source:
NON WORKING GROUP

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC7149

Discuss this RFC: Send questions or comments to iesg@ietf.org

Other actions: Find Errata (if any)  |  Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

Software-Defined Networking (SDN) has been one of the major buzz words of the networking industry for the past couple of years. And yet, no clear definition of what SDN actually covers has been broadly admitted so far. This document aims to clarify the SDN landscape by providing a perspective on requirements, issues, and other considerations about SDN, as seen from within a service provider environment. It is not meant to endlessly discuss what SDN truly means but rather to suggest a functional taxonomy of the techniques that can be used under an SDN umbrella and to elaborate on the various pending issues the combined activation of such techniques inevitably raises. As such, a definition of SDN is only mentioned for the sake of clarification.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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