nanog mailing list archives

Re: Great job AT&T (re: Microsoft problems)


From: Daniel Roesen <droesen () entire-systems com>
Date: Wed, 24 Jan 2001 23:51:44 +0100


On Wed, Jan 24, 2001 at 01:32:21PM -0800, Eric A. Hall wrote:
Looks like they're still denying the DDOS possibility but are doing so
with less enthusiasm. Packet loss appears to be constrained to the last
hop, so it's feasible that this is the result of a targetted attack.

Imagine what happens when all cached RRs expire worldwide. With
people hammering for microsoft.com DNS resolution. This can easily
translate to a "DDoS" to the four listed nameservers :->

A kinda self-brewn DDoS, because they don't manage to get backup DNS
servers up before all the cached RRs expire. :-]

Someone please send them a copy of DNS&Bind?


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