I have to disagree with some of the comments above.ARP is a function of layer 2. It has a frame format that contains IP addresses as data but not an IP header (layer 3) and no TCP\UDP header (layer 4). ARP frames can not therefore be routed, which is...

Hi,is there any reason why you dont want to use the firewall as a router also? e.g. routing performance requirements? Most setups I see do have the router outside the firewall, else just a firewall.Not sure what Anu means by his last comment as fire...