Dissemination of flow specification rules
draft-marques-idr-flow-spec-04
| Document | Type | Replaced Internet-Draft (individual) | |
|---|---|---|---|
| Author | Pedro Marques | ||
| Last updated | 2009-04-28 (latest revision 2007-07-08) | ||
| Replaced by | RFC 5575 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
pdf
htmlized (tools)
htmlized
bibtex
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| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-idr-flow-spec | |
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-marques-idr-flow-spec-04.txt
Abstract
This document defines a new BGP NLRI encoding format that can be used to distribute traffic flow specifications. This allows the routing system to propagate information regarding more-specific components of the traffic aggregate defined by an IP destination prefix. Additionally it defines two applications of that encoding format. One that can be used to automate inter-domain coordination of traffic filtering, such as what is required in order to mitigate (distributed) denial of service attacks. And a second application to traffic filtering in the context of a BGP/MPLS VPN service. The information is carried via the Border Gateway Protocol (BGP), thereby reusing protocol algorithms, operational experience and administrative processes such as inter-provider peering agreements.
Authors
Pedro Marques (roque@cisco.com)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)