Troubleshooting Active Directory Installation

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In order to install or remove Active Directory you must be able to Windows 7 certificate troubleshoot Active Directory installation and removal. Troubleshooting Active Directory installation and removal involves using the Directory Service log; the Netdiag, Dcdiag, and Ntdsutil command-line tools; and the Dcpromorxr.log files to solve Active Directory installation and removal-related problems. This lesson shows you how to troubleshoot the instal?lation and removal of Active Directory.
Some of the common problems you might encounter when installing and removing Active Directory include the following:
You cannot reach the server from which you are installing, perhaps because the DNS name is not registered yet.
The name of the domain you are authenticating against is incorrect or not available yet.
The user name and password you supplied are incorrect.
The DNS server settings are not configured correctly.
You are unable to remove data in Active Directory after an unsuccessful removal of Active Directory.
Windows Server 2003 provides the following ...
... tools to diagnose and resolve problems encountered during Active Directory installation and removal:
Directory Service log MCITP exams
Netdiag.exe: Network Connectivity Tester
Dcdiag.exe: Domain Controller diagnostic tool
Dcpromoui.log, Dcpromos.log, and Dcpromo.log files Ntdsutil.exe: Active Directory diagnostic tool
Active Directory records events, including errors, warnings, and information that Active Directory generates, in the Directory Service log in Event Viewer. You can use the log to monitor the activity level of Active Directory or to investigate problems.
To view the Directory Service log, complete the following steps:
1.Click Start, point to Administrative Tools, and then click Event Viewer.In the console tree, select Directory Service. In the details pane, Event Viewer displays a list of events and summary information for each item, as shown in Figure 2-18. Information events appear with an "i" icon, warnings appear with a yellow triangle icon, and errors appear with a red circle and white "x" icon.
The Setup program requires a maximum of 22 megabytes (MB) of free space to install all Windows Support Tools files onto your hard disk. Setup creates a Support Tools folder within the Program Files folder on the system drive. Support Tools are available from the Start Menu by selecting All Programs followed by the Windows Support Tools option. For detailed information about individual tools, click the Support Tools Help menu item. Graphical user interface (GUI) tools can be invoked from the Tools menu. Command-line tools must be invoked at free Microsoft practice exam questions the command prompt.