[Sidrops] Fw: New Version Notification for draft-li-sidrops-bicone-sav-02.txt
Lancheng <qinlc@mail.zgclab.edu.cn> Fri, 12 July 2024 03:12 UTC
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Subject: [Sidrops] Fw: New Version Notification for draft-li-sidrops-bicone-sav-02.txt
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Dear WG, This draft has been updated according to comments received on this mailing list. In the new version, we correct the AS relationship between AS4 and AS5 in Figure 1 and use an example to illustrate our recommendations in Section 7. Your comments and suggestions are welcome. Thanks, Lancheng Qin > -----原始邮件----- > 发件人: internet-drafts@ietf.org > 发送时间:2024-07-08 10:17:32 (星期一) > 收件人: "Dan Li" <tolidan@tsinghua.edu.cn>, "Lancheng Qin" <qinlc@mail.zgclab.edu.cn>, "Li Chen" <lichen@zgclab.edu.cn>, "Libin Liu" <liulb@zgclab.edu.cn> > 主题: New Version Notification for draft-li-sidrops-bicone-sav-02.txt > > A new version of Internet-Draft draft-li-sidrops-bicone-sav-02.txt has been > successfully submitted by Lancheng Qin and posted to the > IETF repository. > > Name: draft-li-sidrops-bicone-sav > Revision: 02 > Title: Bicone Source Address Validation > Date: 2024-07-08 > Group: Individual Submission > Pages: 11 > URL: https://www.ietf.org/archive/id/draft-li-sidrops-bicone-sav-02.txt > Status: https://datatracker.ietf.org/doc/draft-li-sidrops-bicone-sav/ > HTML: https://www.ietf.org/archive/id/draft-li-sidrops-bicone-sav-02.html > HTMLized: https://datatracker.ietf.org/doc/html/draft-li-sidrops-bicone-sav > Diff: https://author-tools.ietf.org/iddiff?url2=draft-li-sidrops-bicone-sav-02 > > Abstract: > > The primary design goal of source address validation (SAV) is > avoiding improper block (i.e., blocking legitimate traffic) while > maintaining directionality, especially in partial deployment > scenarios (see [I-D.ietf-savnet-inter-domain-problem-statement] and > [RFC8704]). Existing advanced SAV solutions typically generate > ingress SAV allowlist filters by using information related to > customer cone. This document analyzes potential improper block > problems of solely using allowlist filters. To minimize improper > block, this document proposes Bicone SAV, which enhances the SAV > technology by additionally using blocklist filters generated based on > information related to provider cone. > > > > The IETF Secretariat >