Stuart Pierce wrote:
>
> This may be a dumb question, but how do you know that ?
> -------------
> Original Text
> >From "Gavin Scott" <[log in to unmask]>, on 3/31/98 12:18 PM:
> Curt writes:
> > Duplicate IP address: sent from Ethernet address 00:60:47:80:b3:ac.
>
> If it's any help, the device you're looking for is made by Cisco.

The first three bytes of a NIC (or MAC) address is controlled by the
IEEE and assigned to specific vendors.  You can get lists of vendor
codes on the net, e.g.

     http://www.cavebear.com/CaveBear/Ethernet/vendor.html

The number above 00:60:47 appears on the above list as:

     006047  Cisco

Jeff Kell <[log in to unmask]>