[130326] in North American Network Operators' Group
Re: Using crypto auth for detecting corrupted IGP packets?
daemon@ATHENA.MIT.EDU (Jared Mauch)
Fri Oct 1 07:28:10 2010
From: Jared Mauch <jared@puck.nether.net>
In-Reply-To: <043AE224-2A9C-453B-B6E7-B782AC6B7C28@arbor.net>
Date: Fri, 1 Oct 2010 07:26:56 -0400
To: "Dobbins, Roland" <rdobbins@arbor.net>
Cc: NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Oct 1, 2010, at 3:49 AM, Dobbins, Roland wrote:
>=20
> On Oct 1, 2010, at 1:01 PM, Manav Bhatia wrote:
>=20
>> In 6 hours you will have around 8000K BFD packets. Add OSPF,
>> RSVP, BGP, LACP (for lags), dot1AG, EFM and you would really get a
>> significant number of packets to buffer.
>=20
>=20
> Which isn't a 'HUGE!' amount of packets.
>=20
> ;>
Yup, but when trying to figure out the root cause of some problem, =
having a few gigs of data would be helpful.
In the event people have not noticed, hard drives are semi-popular in =
routers now, so assuming you have some variable amount of disk space =
greater than 8MB for an image is feasible.
- Jared=
