I am setting up m0n0wall to run on a dell mini-tower Optiplex GX150
P3/1.0Ghz with three NIC's. I'd like to have a backup piece of
hardware.

If I export (backup) the config file, does the hardware of the backup
system have to be the same as the production system...ie can I use an
old P2/350 where the NIC's would be BSD compatible, but possibly
different Vendor/Model Number.

Thanks
Don