Okay I did some work at a company that used to have an NT Server. I just setup a W2K server as a Domain Controller. Now, this company uses a firewall to connect all PC's to the internet. This firewall also is a DHCP Server. There are 7 client pc's running W2K Pro and XP. I don't have much experience setting up a W2K Server domain, so need some advice. I have setup static IP on the server. I have DNS running on the DC, but I don't have anything listed under DNS on the Server. Now, when I go to each PC and let's say I want to add that user as a local administrator. when I'm in computer management, local users and groups - Groups - Administrators. When I click add and look under 'from this location', I do NOT see the domain. I believe this is a DNS issue. Also, one of the PC's takes a few minutes when logging in. I believe that DNS is running on the firewall since this was an NT domain. Any advice would help me with this issue. Thanks!