[56587] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: Bogon and anti-spoof filters

daemon@ATHENA.MIT.EDU (Neil J. McRae)
Tue Mar 11 04:58:42 2003

In-Reply-To: <003701c2e7b3$660dd520$7500000a@BULLDOGYQ5AQGQ> "from Simon Brilus
 at Mar 11, 2003 09:48:41 am"
To: Simon Brilus <sbrilus@cableinet.net>
Date: Tue, 11 Mar 2003 09:57:51 +0000 (GMT)
Cc: nanog@merit.edu
From: neil@DOMINO.ORG (Neil J. McRae)
Errors-To: owner-nanog-outgoing@merit.edu


> Does anyone have any idea of the processing overhead that would be placed on
> a Cisco 7507 if you applied bogon and anti-spoof filters on a 100BT
> interface that faced the Internet, assuming VIP4-80 engines and 256Mb of
> memory?

I assume you mean interface filters? If so I'd have thought that a
7507 would cope with this, but it depends on the rest of the boxs
load etc. 

Regards,
Neil.
home help back first fref pref prev next nref lref last post