Once upon a time, say on Thu, Dec 13, 2001 at 11:04:18AM +0100, Gregor Pipan sat down and thought... > arp -i eth0 -Ds x.x.x.55 eth0 netmask 255.255.255.252 pub > SIOCSARP: Invalid argument arp -i eth0 -Ds <ip> eth0 pub -- Jure Koren | unix administrator jure at kiss.uni-lj.si | gnu/Linux software developer