I would like to create a log history of DHCP leases from my Netware 6.5 DHCP server. I know you can export the DHCP database from the DNS/DHCP Console manually, but was wondering if there is a file stored that I could copy, and thus automatically back it up on a daily basis, that would provide this information to me for historical/forensical purposes. Short of manually assigning IP addresses in DHCP (MAC, user, etc.) or on the workstations, how can I be sure an IP address is indeed the machine I think it is when I see activity associated with it on the network or firewall when looking at historical logs?