You might want to look at this project: http://arpstar.sourceforge.net/. Ishwar Rattan wrote:
On Wed, 13 Jul 2005, Jason Opperisano wrote:On Thu, Jul 14, 2005 at 10:19:19AM +0800, liyas_m m wrote:u mean blocking the MAC address also doesnot do any good. hmm i thought iptables is that powerful.it is that powerful. you are currently incapable of comprehending its power.I like the response. My suggestion would have been to rewrite the tcp/ip stack and block them at layer 1 :-) -ishwar