The ____ version of Windows introduced X.500-style directory services, Kerberos security, and improved Distributed Component Object Model (DCOM).
A) Windows NT Server version 4.0
B) Windows 2000 Server
C) Windows Server 2003
D) Windows Server 2005

Question

Quizplus · Accepted Answer

Windows 2000 Server introduced X.500-style directory services (Active Directory), Kerberos security, and improved DCOM. Windows NT Server 4.0 had some directory services (NT Domain) and DCOM, but not the improvements introduced by Windows 2000 Server. Windows Server 2003 and Windows Server 2005 do not exist; the correct name for the later version of Windows Server is Windows Server 2008.

The ____ Version of Windows Introduced X