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Today's Topics:

   1. Soliciting suggestions and experiences from the community for
      RPKI-invalid filtering deployment (Lancheng Qin)


----------------------------------------------------------------------

Message: 1
Date: Tue, 23 May 2023 14:40:05 +0800 (GMT+08:00)
From: "Lancheng Qin" <[email protected]>
To: SANOG <[email protected]>
Subject: [SANOG] Soliciting suggestions and experiences from the
        community for RPKI-invalid filtering deployment
Message-ID:
        <[email protected]>
Content-Type: text/plain; charset="utf-8"

Hello, we have done a worldwide measurement to identify which ASes have 
propagated RPKI-invalid prefixes. We find an interesting phenomenon that some 
ASes may perform RPKI-invalid filtering only at partial interfaces (e.g., 
provider interfaces, customer interfaces, and peer interfaces). Although there 
are other studies [1, 2] noting the same phenomenon, little is known about why 
some network operators perform different filtering policies at different 
interfaces.


We are trying to figure out the reasons and summarize the optimal deployment 
policy for RPKI-invalid filtering. To this end, we create an anonymous 
questionnaire and hope you can help fill out it.


Questionnaire link: 
https://qfreeaccountssjc1.az1.qualtrics.com/jfe/preview/previewId/70bbaf01-b4a6-4f7d-aac4-33cff5b135a3/SV_dj62hVBXcEy5ryC?Q_CHL=preview&Q_SurveyVersionID=current


Reference:
[1] Help Validate ROV Adoption Measurements from RoVista. 
https://labs.ripe.net/author/tijay-chung/help-validate-rov-adoption-measurements-from-rovista/
[2] 85% of MANRS Members Conformant to Actions 1 and 4. 
https://www.manrs.org/2023/01/85-of-manrs-members-conformant/


If you have any questions, concerns, issues, or comments, please send an email 
to [email protected]


Best,
Lancheng

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