Yes, they do.

D. Weiss
MCSE/CCNA/SSP2


-----Original Message-----
From: Trevor S [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 04, 2002 5:28 AM
To: Marc Eiler (Volt); Hornat, Charles;
[EMAIL PROTECTED]
Subject: Re: detecting wireless access points


Do sniffers like AirSnort detect the MAC addresses of the devices that are 
being used?

On Thursday 28 February 2002 04:36 pm, Marc Eiler (Volt) wrote:
> Depending on the brand of transceiver that you are using, you
> may be able to add all of the MAC addresses of the access points that
> you are using into the transceiver's DB.  I used a Lucent WaveLAN
> wireless network, and we were able to prevent anybody from connecting
> unless we had entered the MAC address into our DB.  I realize that this
> doesn't address the question of "how do I discover if a rogue is
> connected", but this information may be able to allow you to not to have
> to worry about the need to detect rogue connections.
>
> Virtually,
> MarC Eiler
>
> -----Original Message-----
> From: Hornat, Charles [mailto:[EMAIL PROTECTED]]
> Sent: Friday, February 22, 2002 1:22 PM
> To: [EMAIL PROTECTED]
> Subject: detecting wireless access points
>
> What is the best method to discover rogue wireless access points on your
> network?  Other than the obvious, buy a laptop with a wireless card and
> search theory.  Is there a network tool that would detect a wireless
> access point being plugged in?
>
> As a security administrator, I would like to have the ability to know if
> a user has purchased an access point and plugged it into my network.
>
> Any thoughts are appreciated.
>
> mrcorp
>
>
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