ZyXEL Communications G-2000 Plus - Manual (Page 136)

ZyAIR G-2000 Plus User’s Guide
135 Chapter 9 WAN
Otherwise, click Spoof this computer's MAC address - IP Address and enter the IP address
of the computer on the LAN whose MAC you are cloning. Once it is successfully configured,
the address will be copied to the rom file (ZyNOS configuration file). It will not change unless
you change the setting or upload a different ROM file.