Re: non-rate limited, automatable Looking Glasses?

[Baldur Norddahl <baldur.norddahl () gmail com>]

Just trying to clarify the question. If you observe a BGP route to
1.2.3.0/24 with AS path 1 2 3, you want to do a traceroute to confirm that
the packets indeed travel through ASNs 1, 2 and 3?

I would think that traceroute will have to be run directly on the same
router that provides the BGP feed.

Regards

Baldur


lør. 18. jul. 2020 23.34 skrev Lars Prehn <lprehn () mpi-inf mpg de>:

> Hi everyone,
>
> In the next couple of months, I want to compare data plane and control
> plane measurements on a larger scale. In particular, I'm looking for
> (publicly accessible) devices that receive BGP feeds and can perform a
> bunch of automated (paris) traceroutes. I currently do not have an exact
> probing rate or target set in mind; however, I'm sure that manually
> entering IP addresses as targets for usual Looking glasses won't cut it.
> Does anyone know less-restricted (maybe even automatable?) Looking
> Glasses (or similar devices) or is willing to provide access to one?
>
> BTW: I though about picking Atlas probes from ASes that feed BGP
> Collector Projects (e.g. RIPE RIS or RouteViews). Unfortunately, the
> respective probes are often really far apart from the feeding routers;
> thus, their individual perspectives are likely misaligned :(
>
> Best regards,
>
> Lars