Destination-IP-Origin-AS Filter for BGP Flow Specification
draft-wang-idr-flowspec-dip-origin-as-filter-03

Document Type Expired Internet-Draft (individual)
Authors Haibo Wang  , Aijun Wang  , Shunwan Zhuang 
Last updated 2021-03-14 (latest revision 2020-09-10)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-wang-idr-flowspec-dip-origin-as-filter-03.txt

Abstract

BGP Flowspec mechanism [RFC5575] [I-D.ietf-idr-rfc5575bis] propogates both traffic Flow Specifications and Traffic Filtering Actions by making use of the BGP NLRI and the BGP Extended Community encoding formats. This document specifies a new BGP-FS component type to support AS-level filtering. The match field is the origin AS number of the destination IP address that is encoded in the Flowspec NLRI. This function is applied in a single administrative domain.

Authors

Haibo Wang (rainsword.wang@huawei.com)
Aijun Wang (wangaj3@chinatelecom.cn)
Shunwan Zhuang (zhuangshunwan@huawei.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)