[...] > I added a drop rule for icmp to my broadcast address in my zyxels filter > set, but this is not a default rule. > Isn't there a way to solve that problem on the isp level?
ISPs could simply null route the broadcast address of all their ADSL customer with a fix ip range. In this case the router nor the customer will reply. If they use a Cisco as LNS they could simply add this in their radius server Cisco-AVpair="lcp:interface-config=ip address <broadcast_ip> 255.255.255.255 secondary\n" That will add a 2nd IP on the Virtual-Access interface and block the broadcast @ the ISP side. In this case the router will reply once. P. ---------------------------------------------- [EMAIL PROTECTED] Maillist-Archive: http://www.mail-archive.com/swinog%40swinog.ch/
