Randy, I'm almost wondering if the FlowSpec didn't inadvertently target control plane or MP-BGP traffic inadvertently causing the undulating and unrecoverable flapping of their network.
Alfredo Rodriguez PS: Good to see a PSC staffer here (from a former CMU student and 'Burgh resident). -----Original Message----- From: Outages <outages-boun...@outages.org> On Behalf Of Randy Bush via Outages Sent: Sunday, August 30, 2020 1:14 PM To: outages@outages.org Subject: Re: [outages] 3556 problems Sabre Email Notification: This email is from an EXTERNAL source. Please use caution when clicking on links or opening attachments from an unknown or suspicious sender.To report a suspected phishing email, browse to: help.sabre.com > Risk & Security > Report a Security Issue ______________________________________________________________________ > initial research identified that an offending flowspec announcement > prevented Border Gateway Protocol (BGP) from establishing opsec paranoid here wonders about the content of the flowspec announcement and whence it originated. randy _______________________________________________ Outages mailing list Outages@outages.org https://urldefense.proofpoint.com/v2/url?u=https-3A__puck.nether.net_mailman_listinfo_outages&d=DwICAg&c=FXJfUb1oWgygD0uNz-ujnA&r=YIif9c589xQ1-VT6Qqb1xgLuFPoYqoCsrVQEY29DkTM&m=i5c-xR5FjiDRhNkvsFY650mOQHWb0Tx3ST0PjtXHxFY&s=bjT6DVwICEkyj2ROw07oUzlc0eKV_Fqug5wxV5xeavc&e= _______________________________________________ Outages mailing list Outages@outages.org https://puck.nether.net/mailman/listinfo/outages
