[77384] in North American Network Operators' Group
Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19
daemon@ATHENA.MIT.EDU (David Barak)
Wed Jan 19 14:10:59 2005
Date: Wed, 19 Jan 2005 11:10:32 -0800 (PST)
From: David Barak <thegameiam@yahoo.com>
To: rsears@adnc.com, Kurt Kruegel <kurt@amnh.org>
Cc: nanog@merit.edu
In-Reply-To: <20050119104551.0398.RSEARS@americanIS.net>
Errors-To: owner-nanog-outgoing@merit.edu
--- "Richard J. Sears" <rsears@americanIS.net> wrote:
>
> Yes - the space in question was allocated last
> January - it looks like
> not everyone has updated their bogon access lists to
> remove this space
> from the bogon list.
I think that Cisco's Autosecure feature is part of the
problem here:
http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/products_feature_guide09186a008017d101.html
While it says that bogon filters change, and provides
a URL to check it, what percentage of folks who would
use a feature like "autosecure" would ever update
their filters?
sigh.
=====
David Barak
Need Geek Rock? Try The Franchise:
http://www.listentothefranchise.com
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