17 May
2025
17 May
'25
11:03 p.m.
Yessir… it’s the “…trickle down…” that I’m curious about. Aaron
On May 17, 2025, at 5:19 PM, Randy Bush <randy@psg.com> wrote:
I’m wondering how this works. Do SP’s have some sort of api or bgp session with a rpki database at ARIN? I mean this all must be linked to gather somehow for it to work as nicely as it did.
i am sure others will be better than i at pointing you to good tutorials on how rpki-based route origin validation works, but essentially it is a globally distributed database which trickles down to routers which then check if a route has a valid origin AS.
randy