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. G.