Hi again, Again I just want to know and will not implement anything. A router in a LAN (with one server which runs FC3) automatically assigns IP address to each connected worskstation, so the router does all a DHCP should do. What is the solution to get rid of IP addresses for both servers and workstations in FC3 and use domain names such as aaa.bbb.net instead ? Should the server (FC3) be configured to be a DNS server or still DNS and DHCP server ? S. Please visit: http://www.unicef.org/ https://www.americaresfoundation.net/ http://www.networkforgood.org/ They need our help... __________________________________ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail