We have a full C class subnet for our growing server farm. Is there a way to
allow the servers to have their static IP ( 64.x.x.x )  inside the network
AND have m0n0wall serve up 192.168.x.x dhcp within the same network segment?

If not, any ideas? I've been experimenting and can't seem to get it to work.
Firewall settings? ARP? I guess I understand less than I thought about this.