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:[email protected]]


From: NANOG <[email protected]> on behalf of "Kain, Rebecca (.)" 
<[email protected]>
Date: Thursday, 14 March 2019 at 14:36
To: Mike Hammett <[email protected]>, Roland Dobbins 
<[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: RE: FB?

So what happened yesterday?

From: NANOG <[email protected]> On Behalf Of Mike Hammett
Sent: Thursday, March 14, 2019 8:29 AM
To: Roland Dobbins <[email protected]>
Cc: [email protected]
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" 
<[email protected]<mailto:[email protected]>>
To: [email protected]<mailto:[email protected]>
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 <[email protected]<mailto:[email protected]>>

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