Hi,

On Tue, May 15, 2007 at 02:43:09PM +0100, Tim Franklin wrote:
> To borrow a phrase, I would encourage my competition to design solutions
> based around non-contiguous wildmasks :)

Been that, done that, found it useful 

  deny ip any 195.30.0.255 0.0.255.0

- drop packets to all .255 addresses inside our /16 (anti-smurf).

But admittedly this is a rare case (and could probably go away today,
given that we see far less probes for that, and that most networks
have turned off directed-broadcasts these days)

gert
-- 
USENET is *not* the non-clickable part of WWW!
                                                           //www.muc.de/~gert/
Gert Doering - Munich, Germany                             [EMAIL PROTECTED]
fax: +49-89-35655025                        [EMAIL PROTECTED]
_______________________________________________
cisco-nsp mailing list  [email protected]
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/

Reply via email to