On Thu, 21 Dec 2006 21:53:05 GMT, in alt.internet.wireless , Jeff
Liebermann <jeffl@comix.santa-cruz.ca.us> wrote:

>Of course, if they change their MAC address, or introduce a new
>computer, such QoS by IP address or MAC address is useless.

This is one of the few places where MAC-address based permissioning on
the router is useful.

--
Mark McIntyre