Most NICs also offer a MAC cloning function similar to that of a router that can be accessed through device manager: >Your NIC->Properties->Advanced->Locally Administered Address. Change the value to a 12 digit long hexadecimal code and restart your computer.
Some NICs won't let you change the MAC. In such a case, see the following: »www.klcconsulting.net/Change_MAC ··· _w2k.htm
This link has some very useful information; including a program that can allegedly change the MAC: regardless of whether manufacturers allow this option or not.
*This FAQ is based on user knowledge from a volunteer core of BroadbandReports' members. This FAQ in no way constitutes official information from Comcast or any of its affiliates.
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