[95172] in North American Network Operators' Group
Re: Where are static bogon filters appropriate? was: 96.2.0.0/16 Bogons
daemon@ATHENA.MIT.EDU (Roland Dobbins)
Fri Mar 2 20:22:34 2007
In-Reply-To: <Pine.GSO.4.64.0703021616470.3159@clifden.donelan.com>
From: Roland Dobbins <rdobbins@cisco.com>
Date: Fri, 2 Mar 2007 17:20:57 -0800
To: NANOG <nanog@merit.edu>
Errors-To: owner-nanog@merit.edu
On Mar 2, 2007, at 1:18 PM, Sean Donelan wrote:
> How much of a problem is traffic from unallocated addresses?
> Backbone operators probably have NetFlow data which they could mine
> to find out.
> On the other hand, how much of a problem is obsolete bogon filters
> causing
> everytime IANA delegates another block to an RIR?
>
> Or by the way, how much spoofed traffic uses allocated addresses?
No one has done the digging required to answer any of these
questions, unfortunately.
-----------------------------------------------------------------------
Roland Dobbins <rdobbins@cisco.com> // 408.527.6376 voice
The telephone demands complete participation.
-- Marshall McLuhan
