Technical Summary
This document describes the framework for NRP-based Enhanced Virtual
Private Networks (VPNs) to support the needs of applications with
specific traffic performance requirements (e.g., low latency, bounded
jitter). NRP-based Enhanced VPNs leverage the VPN and Traffic
Engineering (TE) technologies and adds characteristics that specific
services require beyond those provided by conventional VPNs.
Typically, an NRP-based enhanced VPN will be used to underpin network
slicing, but could also be of use in its own right providing enhanced
connectivity services between customer sites. This document also
provides an overview of relevant technologies in different network
layers, and identifies some areas for potential new work.
Working Group Summary
The working group had a lot of discussion on terminology and concepts but reached broad consensus on the final version.
Document Quality
This is an informational document without protocol implementation. It has undergone multiple reviews including OPSDIR and SECDIR.
Personnel
The Document Shepherd for this document is Lou Berger. The Responsible
Area Director is Jim Guichard.