[129380] in North American Network Operators' Group
Re: ISP port blocking practice
daemon@ATHENA.MIT.EDU (Dobbins, Roland)
Fri Sep 3 17:08:01 2010
From: "Dobbins, Roland" <rdobbins@arbor.net>
To: NANOG list <nanog@nanog.org>
Date: Fri, 3 Sep 2010 21:07:49 +0000
In-Reply-To: <782DAE51-C0F1-453B-8FEA-96754B6347E2@ianai.net>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Sep 3, 2010, at 8:02 PM, Patrick W. Gilmore wrote:
> Could you point to more than one instance? I've not yet found one.
I've yet to run across this, either, FWIW, except on extremely restrictive =
special-purpose endpoint networks. Doesn't mean that it doesn't happen, bu=
t it doesn't seem to be nearly as prevalent as TCP/25 blockage on general S=
P access networks.
-----------------------------------------------------------------------
Roland Dobbins <rdobbins@arbor.net> // <http://www.arbornetworks.com>
Sell your computer and buy a guitar.