pob81

Thanks all for some thoughtful responses. I am changing my IP address that is allocated by comcast. I also found some info in the Cisco forums about creating a trusted list that you only echo back to. Thanks again

Hi all...I am experiencing DoS ICMP attacks on my home network & sadly have comcast. I will be changing my IP. However, my general question is ...Are there any hardware devices with logic that could be placed before the modem or after the router that could deal with DoS ICMP attacks....?? Thank to all for any info provided.....Pat