On Thursday 15 September 2005 07:19, Fajar Priyanto wrote: > Hi all, > I've been checking our network traffic using iptraf, and it seems > that a client is consuming high bandwidth. Unfortunately, iptraf > only shows the mac address. > Can I get the ip address from the mac address? On a machine where this traffic can be seen tcpdump can be used: tcpdump -e -n ether host <mac address> Regards, Mike Klinke