Having said that, most of the 802.11 software allows you to change the MAC 
address on the fly.  So... perhaps the answer is definitely a lot more miss.

At 04:53 PM 6/24/02 -0400, [EMAIL PROTECTED] wrote:
>yawp, MAC address are split up/assigned by manufacturer, in fact it's
>pretty much how linux tells which vendor's card/chipset you are using by
>matching up the vendor against the MAC's string.
>
>search google for something like "MAC address string vendor list" and you
>should be able to find some useful listings.  the open-source unix app
>ettercap (ettercap.sourceforge.net) has a built in 'fingerprinting'
>functionality based on matching MAC strings w/vendor's list.
>
>as far as the specific model goes, that's kinda hit-or-miss (a lot more
>miss).  best intutive guess off the MAC would be to know of several of
>other confirmed MAC addresses for the same vendor/model and the target
>you're guessing falls within that range since they're usually run off the
>same production line.
>
>On Mon, 24 Jun 2002, Terry Ewing wrote:
>
> > All,
> >    Is there a good way to identify the brand of wireless gateway from the
> > MAC address?  I'm not sure if WEP is encapsulated within the Ethernet 
> packet
> > or around the ethernet packet so maybe this question is not even valid, but
> > shouldn't I be able to look up the MAC address of the AP and find the
> > manufacturer and possibly the model?  I know wired Ethernet cards have the
> > first few bytes of the MAC address the same for all cards manufactured by
> > the same vendor.  I'd assume the same is true with wireless.  Is it?
> >
> > Thanks!
> > -Terry
> >
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