I have 2 Lan cards in my Linux machine. each card is connected to a subnet that has a high speed modem. Apache and Exim seems to share these 2 network cards. I want to tell my machine that I only want Wan or external communications to go through one of the cards. The other card is for local file sharing only, at least as far as Linux is concerned. The other high speed modem is for the Windows machines. How do I do this? For now, I had to disconnect a card, so now I can't get at Linux using Samba with half my network. I need to control the fact that although I have 2 modems, I only want Linux to use one of them. Rejean Proulx Visit my family at http://interfree.ca MSN is: rejp at rogers.com Ham License VA3REJ