nanog mailing list archives
Re: ROA mirror to IRR?
From: George Michaelson <ggm () algebras org>
Date: Wed, 27 Oct 2021 08:16:18 +1000
On Wed, Oct 27, 2021 at 6:31 AM Shawn <mailman.nanog.org () kleinart net> wrote:
Curious if any IRR databases are mirroring/importing ROA data - creating route|6 objects from ROA? LACNIC requires a route object to be created when creating a ROA.
APNIC you create a route object, then may generate a ROA during that process.
This is a mis-characterisation of the situation. In APNIC, we have implemented abstract routing management: you tell us the routes you want to declare and have to elect to do ONLY route: object or ONLY ROA -we make the ROA & route: objects aligned, to represent what you asked for in the abstracted route. It's only if you specifically ask us to make discrete, unaligned states in both worlds we do that. By default, they mirror each other (modulo the limits of maxlen over the prefix at hand: we don't make the "forest" of routes which would be needed beyond a small distance maxlen - prefixlen) Separately we kept the old whois object update path. you can elect to make a route: object directly in the RPSL maintenance engine. If you come into routes management, we flag the mis-alignment such as it is, and you can make the ROA. cheers -George
Other RIR's, curious if anything tries to bring the two together? Applicable for networks that only use IRR data (do not yet validate RPKI), they could benefit. IRR questions: How do most large networks maintain (automate) their IRR records? Is it standard practice to accept more specifics (append IPv4 "le /24" and IPv6 "le /48")? Or is it expected to have one IRR route per BGP announcement?
Current thread:
- ROA mirror to IRR? Shawn (Oct 26)
- Re: ROA mirror to IRR? George Michaelson (Oct 26)
- Re: ROA mirror to IRR? Rubens Kuhl (Oct 26)
- Re: ROA mirror to IRR? Vincent Bernat (Oct 26)
- Re: ROA mirror to IRR? Ben Maddison via NANOG (Oct 26)
- Re: ROA mirror to IRR? Laura Smith via NANOG (Oct 27)