Motorola Netopia 3342N - Manual (Page 136)

Administrator’s Handbook
136
Link: Ethernet MAC Override
(Only available on models with Ethernet WAN inter faces, such as the 338X-series or VDSL Gateways.)
Your Gateway comes with its own MAC (Media Access Control) address, also called the Hardware Address,
a 12 character number unique for each LAN-connected device.
Your Ser vice Provider, par ticularly cable ser vice providers, may instruct you to override the default MAC
address.
If so, check the Enable Override checkbox, and enter the new MAC address in the field provided.