[55054] in North American Network Operators' Group

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Re: Level3 routing issues?

daemon@ATHENA.MIT.EDU (Mikael Abrahamsson)
Sat Jan 25 04:25:58 2003

Date: Sat, 25 Jan 2003 08:02:23 +0100 (CET)
From: Mikael Abrahamsson <swmike@swm.pp.se>
To: nanog@merit.edu
In-Reply-To: <5.1.0.14.2.20030125014103.01c7b320@gold.dbscom.com>
Errors-To: owner-nanog-outgoing@merit.edu


On Sat, 25 Jan 2003, Dave Stewart wrote:

> Lots of traffic on udp port 1434 coming in here via TW Telecom and Sprint
> 
> Looks like we may have a winner for DDoS of the year (so far)

What kind of traffic levels are you seeing? With a handful of /16 etc 
we're not seeing more than 5-10 megabits of traffic according to my 
global transit graphs.

People who havent null routed their unused prefixes properly will probably
see a lot of problems though (but that's default).

-- 
Mikael Abrahamsson    email: swmike@swm.pp.se


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