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BCP 238
RFC 9455
Title: Avoiding Route Origin Authorizations (ROAs)
Containing Multiple IP Prefixes
Author: Z. Yan,
R. Bush,
G. Geng,
T. de Kock,
J. Yao
Status: Best Current Practice
Stream: IETF
Date: August 2023
Mailbox: [email protected],
[email protected],
[email protected],
[email protected],
[email protected]
Pages: 6
See Also: BCP 238
I-D Tag: draft-ietf-sidrops-roa-considerations-08.txt
URL: https://www.rfc-editor.org/info/rfc9455
DOI: 10.17487/RFC9455
When using the Resource Public Key Infrastructure (RPKI), address
space holders need to issue Route Origin Authorization (ROA)
object(s) to authorize one or more Autonomous Systems (ASes) to
originate BGP routes to IP address prefix(es). This memo discusses
operational problems that may arise from ROAs containing multiple IP
prefixes and recommends that each ROA contain a single IP prefix.
This document is a product of the SIDR Operations Working Group of the IETF.
BCP: This document specifies an Internet Best Current Practices for the
Internet Community, and requests discussion and suggestions for
improvements. Distribution of this memo is unlimited.
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