Extensions to RT-Constrain in Hierarchical Route Reflection Scenarios
draft-dong-idr-rtc-hierarchical-rr-02
Document | Type |
Replaced Internet-Draft
(idr WG)
Expired & archived
|
|
---|---|---|---|
Authors | Jie Dong , Mach Chen , Robert Raszuk | ||
Last updated | 2015-10-14 (Latest revision 2014-11-25) | ||
Replaced by | draft-ietf-idr-rtc-hierarchical-rr | ||
RFC stream | Internet Engineering Task Force (IETF) | ||
Intended RFC status | Proposed Standard | ||
Formats | |||
Additional resources | Mailing list discussion | ||
Stream | WG state | Adopted by a WG | |
Document shepherd | (None) | ||
IESG | IESG state | Replaced by draft-ietf-idr-rtc-hierarchical-rr | |
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This Internet-Draft is no longer active.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
The Route Target (RT) Constrain mechanism specified in RFC 4684 is used to build a route distribution graph in order to restrict the propagation of Virtual Private Network (VPN) routes. In network scenarios where hierarchical route reflection (RR) is used, the existing RT-Constrain mechanism cannot build a correct route distribution graph. This document describes the problem scenario and proposes a solution to address the RT-Constrain issue in hierarchical RR scenarios.
Authors
Jie Dong
Mach Chen
Robert Raszuk
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)