How is this accomplished? The server instals default with DNS, DHCP, and firewall , but no way to turn them off.I already have other DNS, and DHCP servers in my network and I have a dedicated firewall. Have these servers on the NS box causes problems in the network. Why is there no configuration choice for stand alone during initial configuration? I understand if NS is not good as a stand alone, but I did not see this stated in the Doc or on the site.