FB?

Jeroen Wunnink Jeroen.Wunnink at gtt.net
Thu Mar 14 14:04:39 UTC 2019


The route-leak was something different that seems to have mainly hit west-Europe between 16:52 UTC to 17:08 UTC. There’s a few people in the *NOG communities still digging at the complete details of that right now, but it currently points to have originated from AS200020, impacting a few large upstreams for a short period of time.

So unless this leak caused a catastrophic cascade in FB’s network somehow, it seems to be unrelated.
It looked like a valid suspect because timing was very similar between the start of the FB outage and the leak.




Jeroen Wunnink
Sr. Manager - Integration Engineering

www.gtt.net<http://www.gtt.net/>

[id:image001.png at 01D37331.D1301F60]


From: NANOG <nanog-bounces at nanog.org> on behalf of "Kain, Rebecca (.)" <bkain1 at ford.com>
Date: Thursday, 14 March 2019 at 14:36
To: Mike Hammett <nanog at ics-il.net>, Roland Dobbins <Roland.Dobbins at netscout.com>
Cc: "nanog at nanog.org" <nanog at nanog.org>
Subject: RE: FB?

So what happened yesterday?

From: NANOG <nanog-bounces at nanog.org> On Behalf Of Mike Hammett
Sent: Thursday, March 14, 2019 8:29 AM
To: Roland Dobbins <Roland.Dobbins at netscout.com>
Cc: nanog at nanog.org
Subject: Re: FB?

Do you have a link to the clarification? With the high jitter of news, all I'm finding is people parroting the original statement.


-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com<https://url.emailprotection.link/?b6x9-Fnx1LAfWyqRtESstZgT_vbCd3MONOqCVFZ0R_BHO80Ox-i-8zIm9qQ1soVeoZrxi8iA3iwJ_b5GpLUD9bw~~>

Midwest-IX
http://www.midwest-ix.com<https://url.emailprotection.link/?bTe_C0izNVY8kqDiMqBi3hZOjTZ-zNYEmkKhYlGBamvFdtMk4Ad_MAPQonzhIUmKh8G8FAwXEtjMYejM3PlLz6A~~>

________________________________
From: "Roland Dobbins" <Roland.Dobbins at netscout.com<mailto:Roland.Dobbins at netscout.com>>
To: nanog at nanog.org<mailto:nanog at nanog.org>
Sent: Thursday, March 14, 2019 7:23:00 AM
Subject: Re: FB?

On 14 Mar 2019, at 19:17, Mike Hammett wrote:

> I saw one article quoting Roland saying it was a route leak, but I
> haven't seen any other sources that aren't just quoting Roland.

That was the result of a miscommunication; a clarification has been
issued, FYI.

--------------------------------------------
Roland Dobbins <roland.dobbins at netscout.com<mailto:roland.dobbins at netscout.com>>

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