On Thu, 2006-01-12 at 17:26, Ian Pilcher wrote: > Scot L. Harris wrote: > > Many gateway boxes, assume you mean either a router or a linux box > > acting as a gateway/DHCP server, will allow you to specify a specific IP > > address to assign to specified MAC addresses. Set it to give your > > laptop the same IP address anytime it requests via DHCP an IP address > > and you know what it will be. > > Mine doesn't. Thus the question. Where are you when you need to know? If you're on the local network you could do a 'ping -b xxx.xxx.xxx.255 where the xx's are your local network address and then an 'arp -a' to see the mac/IP relationships. Or perhaps 'nmblookup netbios_name' to use the windows lookup mechanism. If you are on the other side of the router, this becomes a lot harder. -- Les Mikesell lesmikesell@xxxxxxxxx