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Module 4 Planning for Group Policy. Module Overview. Planning Group Policy Application Planning Group Policy Processing Planning the Management of Group Policy Objects Planning the Management of Client Computers. Lesson 1: Planning Group Policy Application.
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Module 4 Planning for Group Policy
Module Overview • Planning Group Policy Application • Planning Group Policy Processing • Planning the Management of Group Policy Objects • Planning the Management of Client Computers
Lesson 1: Planning Group Policy Application • Demonstration: Reviewing and Modifying Group Policy Settings • Considerations for Group Policy Application • Group Policy Application Exceptions • New Group Policy Features in Windows Server 2008
Demonstration: Reviewing and Modifying Group Policy Settings • In this demonstration, you see how to: • Review and modify Group Policy settings
Considerations for Group Policy Application Considerations • Computer settings are processed when the computer starts • User settings are processed when a user logs on • Speed up processing by disabling unnecessary parts of a GPO • GPOs are cached and updated at timed intervals
Group Policy Application Exceptions The Group Policy application exceptions are: • Slow link processing • Cached credentials • Remote Access connections • Moved computer or user objects
New Group Policy Features in Windows Server 2008 The Group Policy features are: • New policies • Power management settings • Blocking device installation • Firewall and IPSec settings • Internet Explorer settings • Location-based printing • Delegation of printer driver installation • ADMX templates • Network Location Awareness
Lesson 2: Planning Group Policy Processing • Considerations for Active Directory Structure • Considerations for Using Filtering • Considerations for Modifying Inheritance • Considerations for Using Loopback Processing • Demonstration: Modifying Group Policy Processing
Considerations for Active Directory Structure Site GPO2 GPO3 Domain GPO4 OU GPO1 Local policy GPO5 OU OU
Considerations for Using Filtering Security Filtering: WMI Filtering • Controls the application of GPOs based on security groups • Can simplify OU planning • Controls the application of GPOs based on computer characteristics • Can be used to control software distribution Filtering is applied to a GPO and not links
Considerations for Modifying Inheritance Considerations • Blocking inheritance is not selective, all GPOs are blocked • Use enforcement to enforce organization-wide standards • You cannot enforce a filtered GPO
Considerations for Using Loopback Processing Considerations • Loopback processing is for special use computers • Use merge mode to apply additional restrictions • Use replace mode to apply the same settings to all users • To provide less restrictive settings, use replace mode • Use loopback processing to secure Terminal Servers
Demonstration: Modifying Group Policy Processing • In this demonstration, you will see how to: • Modify Group Policy processing
Lesson 3: Planning the Management of Group Policy Objects • Considerations for Administering Group Policy Objects • What Are Starter GPOs? • Considerations for Reusing or Copying GPOs • Considerations for Backing Up and Restoring GPOs • Considerations for Delegating Management of GPOs • Discussion: Managing Group Policy
Considerations for Administering Group Policy Objects Considerations • GPMC can be installed on Windows Vista SP1 • A GPO is stored in Active Directory and SYSVOL • New GPOs must be replicated to all domain controllers • ADMX templates reduce GPO size • Create a central store for ADMX templates • ADMX templates are easier to extend than ADM templates • ADMX templates can be used only by Windows Server 2008 and Windows Vista • Migrate customized ADM templates to ADMX templates by using the ADMX migrator • Use Group Policy tools for troubleshooting and planning
What Are Starter GPOs? Starter GPOs are GPO templates that contain administrative templates settings • You can use starter GPOs: • To standardize GPO creation • To move GPOs easily between domains • To distribute customized settings to partners
Considerations for Reusing or Copying GPOs • A single GPO linked to multiple locations allows for centralized management • You should carefully control the permission on a GPO that is linked to multiple locations • It is difficult to synchronize settings between multiple GPOs • For common settings, use a single GPO linked to multiple locations • For unique settings, use an individual GPO for an OU
Considerations for Backing Up and Restoring GPOs • System state backups of a domain controller are difficult to recover GPOs from • Backup of GPO with GPMC before making changes • GPO backups can be scheduled with scripts • Only Read permissions are required to back up a GPO • Restoring from backup includes filtering information • Importing settings from backup does not include filtering information • GPO backups can contain multiple versions
Considerations for Delegating Management of GPOs • You can use GPMC to delegate permissions for managing GPOs • Members of Domain Admins and Group Policy Creator Owners group can create GPOs • Members of Domain Admins, Enterprise Admins, and domain local Administrators can link GPOs in a domain • Members of Domain Admins and Enterprise Admins can edit GPOs
Discussion: Managing Group Policy • Who is responsible for managing Group Policy in your organization? • Does your organization back up GPOs? • Does your organization have a need to standardize GPOs by using starter policies?
Lesson 4: Planning the Management of Client Computers • Why Manage Client Computers? • Methods for Managing Client Computers • Considerations for Using Group Policy Preferences • Demonstration: Using Group Policy Preferences • Considerations for Deploying Software by Using Group Policy • Considerations for Using Scripts • Considerations for Using Folder Redirection
Why Manage Client Computers? Managing client computers saves time and money for the organization by: • Distributing applications • Enforcing security settings • Enforcing application settings • Standardizing the user environment
Methods for Managing Client Computers The methods for managing client computers are: • Group Policy settings • Group Policy preferences • Scripts • Windows Server Update Services • System Center Configuration Manager
Considerations for Using Group Policy Preferences • You can use both Group Policy settings and Group Policy preferences • Preference settings are not enforced and can be modified by the user • Application of Group Policy preferences is supported for Windows XP with SP2, Windows Vista, Windows Server 2003 with SP1, and Windows Server 2008 • Use the Data Sources node to easily add or modify ODBC data sources for applications • Use the Drive Maps node as an alternative to mapping drive letters by using a logon script • Use the Start Menu and Shortcuts node to standardize the ways of starting applications • Use the Internet Settings node to standardize the configuration of Internet Explorer • Use targeting to determine which users and computers a preference item will apply to
Demonstration: Using Group Policy Preferences • In this demonstration, you see how to: • Use Group Policy preferences
Considerations for Deploying Software by Using Group Policy • Assign an application to create a Start Menu shortcut • Assign an application to a computer to install before use • Assign an application to a user or publish it to limit disk utilization • Enable document activation to automatically install the application required to open a document • Use categories to organize published applications • Use transform files to customize installation • Use mandatory upgrades to keep application versions consistent • Use forced removal to remove applications from computers
Considerations for Using Scripts Scripts can be written in any scripting language supported by the client computer • Considerations: • Logon scripts are commonly used for mapping drive letters • Use Group Policy to implement logon scripts • Startup and shutdown scripts can be used for computer-specific tasks • Group Policy scripts should be stored on SYSVOL
Considerations for Using Folder Redirection • My Documents is not the only folder that can be redirected • Folder redirection simplifies backup of user data • Folder redirection reduces the size of user profiles • Redirect My Documents to a home folder for private storage • Redirect My Documents to a departmental share for shared storage • Allow folder permissions to be configured automatically • Use offline files with folder redirection
Lab: Planning for Group Policy • Exercise 1: Creating a Group Policy Plan • Exercise 2: Implementing Group Policy Logon information Estimated time: 60 minutes
Lab Scenario • Adatum has never implemented Group Policy other than for basic password configuration in the domain using the default GPOs. After attending a recent seminar, the IT manager wants to use Group Policy more effectively for the organization. • You have been tasked with creating a plan for implementing Group Policy.
Module Review and Takeaways • Review Questions