Might wanna look into this: http://freshmeat.net/projects/ip-sentinel/ --Adrian. On Thu, 10 Feb 2005 13:19:51 +0100, Luca Ferrari <fluca1978@xxxxxxxxxxx> wrote: > Hi, > in my internal network someone is using a kind of arp poisoning, since two (or > more) computers results _sometimes_ associated to the same MAC address. Since > I've got a linux firewall-proxy (iptables and squid) that limits the traffic > depending on the mac address, this is a problem for me. Is there a solution > to solve the problem? > > Thanks, > Luca > -- > Luca Ferrari, > fluca1978@xxxxxxxxxxx > > - > : send the line "unsubscribe linux-admin" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > - : send the line "unsubscribe linux-admin" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html