On Mon, Apr 12, 2010 at 10:51 AM, Jay Dale <[email protected]> wrote: > I went into the server EV and noticed there was one error saying there > was a duplicate IP address on the network, with the MAC address being > the MAC of our firewall.
Either your firewall thinks it "owns" that IP address, or (as MBS suggests) the firewall is doing proxy ARP to another network, and a device on *that* network thinks it owns that IP address. Find the offending device and fix it. Most likely, change the IP address assignment on the offending device. If the firewall is routing between the two networks, you don't need proxy ARP. If the firewall *isn't* routing between networks, it probabbly should be. :) On Mon, Apr 12, 2010 at 12:18 PM, Jay Dale <[email protected]> wrote: > It's a dynamic arp request. So is there a location to add a fixed arp ... ARP, while technically part of the scenario, is really just confusing the issue. The problem is you have multiple network nodes which are both responding to the same IP address. Find that and fix it. :) -- Ben ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
