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Re: Calling LinkedIn, Amazon and Akamai @ DE-CIX NY


From: Nick Hilliard <nick () foobar org>
Date: Fri, 1 Feb 2019 11:01:09 +0000

Bryan Holloway wrote on 01/02/2019 01:00:
What's the next step, if any?

use edge ACLs on the IXP infrastructure to block BGP on the old IP address range. You can then use ARP ping to work out who's still got the old IP addresses configured.

Nick


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