Slightly offtopic. I'm using "-j TOS --set-tos" with apparently good results. I manage to control the ToS on the packets sent by a Linux box to a couple Windows boxes. The problem is that the packets sent back by the Windows machines do not have ToS set. How do i set ToS on Windows? One of the Win systems is Win2K, the other is WinXP. -- Florin Andrei http://florin.myip.org/