Re: Announcing Peering-LAN prefixes to customers

[Job Snijders <job () instituut net>]

On Wed, Jan 16, 2019 at 15:24 Randy Bush <randy () psg com> wrote:

> > Do you use AS0 as origin on the RPKI objects for said exchange point
> > LAN(s) to prevent route propagation?
>
> but as0 does not exactly do that as it can be overridden by a different
> roa for the same prefix.  as0 is pretty useless.


Why would the IXP create such a second ROA?

Do you mean to say “a tool can be useless when applied incorrectly”?