RFC 7491 on A PCE-Based Architecture for Application-Based Network Operations
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Subject: RFC 7491 on A PCE-Based Architecture for Application-Based Network Operations
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A new Request for Comments is now available in online RFC libraries.
RFC 7491
Title: A PCE-Based Architecture for Application-Based
Network Operations
Author: D. King, A. Farrel
Status: Informational
Stream: IETF
Date: March 2015
Mailbox: daniel@olddog.co.uk,
adrian@olddog.co.uk
Pages: 71
Characters: 163636
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-farrkingel-pce-abno-architecture-16.txt
URL: https://www.rfc-editor.org/info/rfc7491
Services such as content distribution, distributed databases, or
inter-data center connectivity place a set of new requirements on the
operation of networks. They need on-demand and application-specific
reservation of network connectivity, reliability, and resources (such
as bandwidth) in a variety of network applications (such as
point-to-point connectivity, network virtualization, or mobile
back-haul) and in a range of network technologies from packet
(IP/MPLS) down to optical. An environment that operates to meet
these types of requirements is said to have Application-Based
Network Operations (ABNO). ABNO brings together many existing
technologies and may be seen as the use of a toolbox of existing
components enhanced with a few new elements.
This document describes an architecture and framework for ABNO,
showing how these components fit together. It provides a cookbook of
existing technologies to satisfy the architecture and meet the needs
of the applications.
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