[115327] in North American Network Operators' Group
Re: Unicast Flooding
daemon@ATHENA.MIT.EDU (Leo Bicknell)
Wed Jun 17 21:47:48 2009
Date: Wed, 17 Jun 2009 21:47:32 -0400
From: Leo Bicknell <bicknell@ufp.org>
To: nanog@nanog.org
Mail-Followup-To: nanog@nanog.org
In-Reply-To: <295271b90906171432h431f9867td53ded86f2a787f@mail.gmail.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
--cWoXeonUoKmBZSoM
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
In a message written on Wed, Jun 17, 2009 at 02:32:44PM -0700, Brian Shope =
wrote:
> Anyone have any suggestions on either prevention/monitoring?
If you control the servers, writing a small program to emit a packet
every 300 seconds or so out every interface should be nearly trivial,
and will insure the switch knows where all the mac addresses are
dynamically. I think I would find that vastly preferable to static
configuration.
--=20
Leo Bicknell - bicknell@ufp.org - CCIE 3440
PGP keys at http://www.ufp.org/~bicknell/
--cWoXeonUoKmBZSoM
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (FreeBSD)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=Tzv9
-----END PGP SIGNATURE-----
--cWoXeonUoKmBZSoM--
