nanog mailing list archives

Re: Holiday route leak


From: Job Snijders <job () ntt net>
Date: Mon, 30 Dec 2019 20:32:40 +0000

Dear all,

On Fri, Dec 27, 2019 at 04:06:24PM -0500, Christopher Morrow wrote:
If there are AS46844 folk listening around their eggnog ... it'd be
nice if you would stop leaking prefixes: https://imgur.com/a/Js0YvP2

this from the current view at: https://bgp.he.net/AS15169#_graph6

I believe at least: 2620:0:1000::/40

was leaking around your noction filters.

It is also possible that AS11878 should check their in/out filtering
as well, since thats' the path I see in the he.net data...

thanks!
-chris

it looks like this is a noction box doing some internal TE things and
leaking around filters...though normally that appears as a subnet, not
an exact route match, so perhaps not this time?

Can anyone offer ground-truth confirmation that the Noction IRP software
actually supports IPv6?

Kind regards,

Job


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