Troubleshooting Group Policy With Gpupdate

By Author: Mike Jones
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Recall that the Gpupdate tool, which is new in Windows Server 2003 (and also exists in Windows XP Professional), enables you to refresh
mcse 2008 exam policy immediately. Gpupdate replaces the Secedit /refreshpolicy command used for refreshing GPOs in Windows 2000. The Gpupdate tool is discussed in Chapter 10, "Implementing Group Policy."
Troubleshooting Group Policy with Event Viewer
By using the application event log in Event Viewer, you can view Group Policy failure and warning messages, such as the one shown in Figure 11-24. The application event log contains basic predetermined Group Policy events and is used to track problems, not for Group Policy planning. Event log records with the source Userenv pertain to Group Policy events.
To avoid flooding the log, not all Group Policy failures and warnings are displayed in the event log. You can retrieve more detailed information about Group Policy processing by setting a switch in the registry to enable 220-701 exam verbose logging for the event log.
This section contains ...
... information about editing the registry. Using the Registry Editor incorrectly can cause serious damage to your operating system, so be very careful.
To enable verbose logging for the event log, complete the following steps:
1.Log on as Administrator.
2.Click Start, and then click Run.
3.In the Run dialog box, in the Open box, type regedit, and then click OK.
4.In the Registry Editor console, open the HKEY_LOCAL_MACHINE/Software/Microsoft/Windows NT/Current Version key, then click Edit, select New, and then
select Key on the toolbar.
5.Type Diagnostics as the name of the new key. Right-click the new key, select New, and select DWORD Value on the toolbar.
6.In the details pane, type RunDiagnosticLoggingGroupPolicy as the name of the new value. Right-click the new value and select Modify.
7.In the Edit DWORD Value dialog box, type 1 in the Value Data box. Ensure that the Hexadecimal button is selected. Click OK.
8.Log off and then log on again.
9.Open the Application Log in Event Viewer and view the enhanced Group Policy event logging.
Windows Server 2003 provides the following Group Policy troubleshooting tools to assist you in verifying your configuration and in diagnosing and solving problems: Resultant Set Of Policy Wizard, Gpresult and Gpupdate command-line free CompTIA practice tests tools, Event Viewer, and log files.