for how to set the IP address on the printer. It may be done using a web interface. You will need to know about how the other devices on the network get their IP addresses. If it's all static...no problem. You just keep an account of the used addresses and/or label all devices with their IP address. Make sure all are withing the network address range. Many will use the standard MS convention of 192.168.0.1 and increment the right hand digit by 1 for each added device. If using a router, you might want to enter it's web interface and select a range for the IP addresses it will handle using DHCP and give the printer and address outside of that range. Hope this helps.