[95139] in North American Network Operators' Group
Re: Where are static bogon filters appropriate? was: 96.2.0.0/16
daemon@ATHENA.MIT.EDU (Jon Lewis)
Thu Mar 1 14:43:56 2007
Date: Thu, 1 Mar 2007 14:39:21 -0500 (EST)
From: Jon Lewis <jlewis@lewis.org>
To: "Chris L. Morrow" <christopher.morrow@verizonbusiness.com>
Cc: Eric Ortega <eric.ortega@midco.net>, nanog@merit.edu
In-Reply-To: <Pine.GSO.4.58.0703011551190.3626@marvin.argfrp.us.uu.net>
Errors-To: owner-nanog@merit.edu
On Thu, 1 Mar 2007, Chris L. Morrow wrote:
> ah-ha! but seriously, is this something an NSP/ISP should be doing? or is
> this an enterprise function? or MSSP function? Are there standard tools
> available to notify folks when changes occur? (aside from: "go check
> iana.org website" or "golly traffic's not flowing anymore")
Such updates get posted to various places like nanog, cisco-nsp, probably
other -nsp lists, and such...but for the large number of ASNs not
represented at all on those lists, I don't know how they're supposed to
"get notified" every time a bogon ceases to be. My own experience with
this was that its very diffifcult to find your way to the clue at
organizations with such filter issues...and even when you find such
breakage, its hard to tell from the outside which end of a connection has
the filter issue.
----------------------------------------------------------------------
Jon Lewis | I route
Senior Network Engineer | therefore you are
Atlantic Net |
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