nanog mailing list archives
Re: Level 3's IRR Database
From: Randy Bush <randy () psg com>
Date: Mon, 31 Jan 2011 23:35:49 +0900
when there is no roa for the arriving prefix, a roa for the covering prefix is used. see draft-pmohapat-sidr-pfx-validate-07.txt.Ahh, very good. I think that was the only concern. Presumably that would invalidate the route and it would be discarded vs deprefed.
well, i am not sure you want to discard it. this is where the op has to make a decision. in a world of partial deployment and ops and customers still learning how to deal with this stuff, should it be discarded? again from draft-ietf-sidr-rpki-origin-ops-04.txt Local policy using relative preference is suggested to manage the uncertainty associated with a system in flux, applying local policy to eliminate the threat of unroutability of prefixes due to ill- advised certification policies and/or incorrect certification data. E.g. until the community feels comfortable relying on RPKI data, routing on Invalid origin validity, though at a low preference, will likely be prevalent for a long time. but you configure your routers as you think best. randy
Current thread:
- Re: Level 3's IRR Database, (continued)
- Re: Level 3's IRR Database Nick Hilliard (Jan 30)
- Re: Level 3's IRR Database Carlos M. Martinez (Jan 30)
- Re: Level 3's IRR Database Valdis . Kletnieks (Jan 30)
- Re: Level 3's IRR Database Randy Bush (Jan 30)
- Re: Level 3's IRR Database Andree Toonk (Jan 30)
- Message not available
- Re: Level 3's IRR Database Randy Bush (Jan 30)
- Re: Level 3's IRR Database Jack Bates (Jan 31)
- Re: Level 3's IRR Database Randy Bush (Jan 31)
- Re: Level 3's IRR Database Randy Bush (Jan 31)
- Re: Level 3's IRR Database Jack Bates (Jan 31)
- Re: Level 3's IRR Database Randy Bush (Jan 31)
- Re: Level 3's IRR Database Jack Bates (Jan 31)
- Re: Level 3's IRR Database Randy Bush (Jan 31)
- Re: Level 3's IRR Database Nick Hilliard (Jan 30)
- Re: Level 3's IRR Database Andree Toonk (Jan 31)
- Re: Level 3's IRR Database Dongting Yu (Jan 31)
- Re: Level 3's IRR Database Jack Bates (Jan 31)
- Re: Level 3's IRR Database Alex Band (Jan 31)
- Re: Level 3's IRR Database Arturo Servin (Jan 31)
- Re: Level 3's IRR Database Randy Bush (Jan 31)
- Re: Level 3's IRR Database Randy Bush (Jan 31)
- Re: Level 3's IRR Database Christopher Morrow (Jan 31)