【单选题】You are the administrator of a network that includes Windows NT Server 4.0 computers, Windows NT Workstation 4.0 computers, and UNIX computers. The network consists of a single Windows NT domain. You ...
A.
Promote Server1 to the PDC of the domain. Run Windows 2000 Setup on Server1.
B.
Run Windows 2000 Setup on Server1. At the end of Setup, configure Server1 as a DNS server and a WINS server.
C.
Add a static mapping for Server1 on the WINS server. On the DNS server, create an SRV record for the LDAP service on Server1. Run Windows 2000 Setup on Server1.
D.
Install the Microsoft DNS service on an existing Windows NT server. Apply Windows NT 4.0 service pack 4 or later to the server. Run Windows 2000 Setup on Server1.