MAC address access control default?

I'm still using old graphite ABS, and all of them
are using MAC address access control.
Just by accident I connected a PB G4 with an
internal extreme Airport card.
The MAC address of this AirPort card wasn't in the
access list of the ABS.
It looks like ABS does only limit access through
MAC addresses for 802.11b cards. I'll spend some time
to double check this behaviour.
Did anyone already see this default of access
control?

I'm pretty well aware of the limitations of any kind of
MAC address control: in an hostile environment its a
"straw house" or an "empty extinguisher".
But in a collaborative and friendly environment I thought
it may be a useful "frontier marker" between "friendly" and
clearly "hostile" behaviors.
This belief was foolish.

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  • MAC address and router access control

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