Something with filters

[Tassos Chatzithomaoglou]

Jen had presented some similar stats a year ago.

https://ripe67.ripe.net/presentations/288-Jen_RIPE67.pdf

--
Tassos

Jeroen Massar wrote on 27/8/2014 19:01:
> I was doing some traceroutes to determine some weird claim of a transit
> (not shown in the below trace) being "tier1" while another transit
> actually popped up in their network and then noticed this beauty:
>
>  9  2001:5a0:a00::2e (2001:5a0:a00::2e)  79.018 ms  79.910 ms  79.960 ms
> 10  :: (::)  101.893 ms  102.004 ms  103.574 ms
> 11  rar3.chicago-il.us.xo.net (::ffff:65.106.1.155)  104.732 ms
>
> Yeah baby, we can use the unspecified address in ICMP replies!
>
> Why oh why is that packet even allowed to come back to me, let alone
> travel all those hops...
>
> Oh, yeah, something with uRPF and other such awesome standards.
>
> Greets,
>  Jeroen
>