Microsoft KB Archive/263624

= Cannot Remove Active Directory from a Replica Domain Controller =

Article ID: 263624

Article Last Modified on 2/28/2007

-

APPLIES TO


 * Microsoft Windows 2000 Server
 * Microsoft Windows 2000 Advanced Server

-



This article was previously published under Q263624





SYMPTOMS
When you attempt to promote a replica domain controller by using the Dcpromo.exe tool, you may receive the following error message:

The operation failed because:

The directory service failed to replicate off changes made locally.

The DSA operation is unable to proceed because of a DNS lookup failure.

NOTE: The domain controller is configured to use a Windows 2000-based Domain Name System (DNS) server that is located in the internal network as a preferred DNS server.



CAUSE
This issue can occur if the DNS server address in the TCP/IP settings on the domain controller that is hosting the DNS zone is not set correctly.



RESOLUTION
To resolve this issue:
 * 1) Click Start, point to Settings, click Control Panel, double-click Network and Dial-up Connections, right-click the appropriate local area connection, and then click Properties.
 * 2) In the Components checked are used by this connection dialog box, double-click Internet Protocol (TCP/IP).
 * 3) Under Use the following DNS server addresses, verify that the Preferred DNS server setting is configured with the TCP/IP address of this computer, or the TCP/IP address of a DNS server that supports SRV records (and preferably dynamic updates).

NOTE: If you are using a DNS server that is provided by your Internet service provider (ISP), use the DNS Manager snap-in to configure DNS forwarders.



STATUS
This behavior is by design.



MORE INFORMATION
For additional information about how to configure DNS for Active Directory, click the article numbers below to view the articles in the Microsoft Knowledge Base:

237675 Setting Up the Domain Name System for Active Directory

Keywords: kbdcpromo kberrmsg kbnetwork kbprb KB263624

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.