My ISP provides the DNS/IP's but I setup a router using one of IP's provided by the ISP and their DNS, behind the router I have 15 XP workstations and a windows 2000 server ,Xeon 2.6 , 2GB RAM, using DHCP, the router assigns the IP's to the workstations and the server, every workstation takes over 15 minutes to boot , "applying user settings" takes too long. What Am I doing wrong ?