I installed IP cop on a Dell 400MHZ computer with three nic cards installed, all different make and model of cards. The software found all the cards and I configured the system to a Red, Green, Orange system. Everything completed properly and the system rebooted and came up ready to go. Here is my problem. All the IP's that are pinged are coming from the Nic card on the Motherboard. Not the two Nic cards that are installed in the computer. I went into the Bios and turned off the Nic card on the mother board and then when I rebooted, all the IP's that were pinged from another computer on the network, were coming out of one of the other two cards? Anyone have any Ideas what is going on here? Strange...Thank ahead of time, Gary