global catalog
A directory database that applications and clients can query to locate any object in a forest. The global catalog is hosted on one or more domain controllers in the forest. It contains a partial replica of every domain directory partition in the forest. These partial replicas include replicas of every object in the forest, as follows : the attributes most frequently used in search operations and the attributes required to locate a full replica of the object.
In Microsoft Provisioning System, the Exchange server maintains a list of global catalogs, and it maintains a load balance across global catalogs.
See also Active Directory; domain controller; forest.
global group
A security or distribution group that can contain users, groups, and computers from its own domain as members . Global security groups can be granted rights and permissions for resources in any domain in the forest. See also group; local group; member server; permission; user account.
A collection of users, computers, contacts, and other groups. Groups can be used as security or as e-mail distribution collections. Distribution groups are used only for e-mail. Security groups are used both to grant access to resources and as e-mail distribution lists. See also domain; global group; local group.
group memberships
The groups to which a user account belongs. Permissions and rights granted to a group are also provided to its members. In most cases, the actions a user can perform in Windows are determined by the group memberships of the user account to which the user is logged on. See also group; user account.
Group Policy
The infrastructure within Active Directory directory service that enables directory-based change and configuration management of user and computer settings, including security and user data. You use Group Policy to define configurations for groups of users and computers. With Group Policy, you can specify policy settings for registry-based policies, security, software installation, scripts, folder redirection, remote installation services, and Internet Explorer maintenance. The Group Policy settings that you create are contained in a Group Policy object (GPO). By associating a GPO with selected Active Directory system containers ” sites, domains, and organizational units ”you can apply the GPO s policy settings to the users and computers in those Active Directory containers. To create an individual GPO, use the Group Policy Object Editor. To manage Group Policy objects across an enterprise, you can use the Group Policy Management console. See also Active Directory; Group Policy object (GPO).
Group Policy object (GPO)
A collection of Group Policy settings. GPOs are essentially the documents created by the Group Policy Object Editor. GPOs are stored at the domain level, and they affect users and computers that are contained in sites, domains, and organizational units. In addition, each computer has exactly one group of policy settings stored locally, called the local Group Policy object . See also Group Policy.
Guest account
A built-in account used to log on to a computer running Windows when a user does not have an account on the computer or domain or in any of the domains trusted by the computer s domain. See also domain; user account.

The Microsoft Windows Server Team Migrating from Microsoft Windows NT Server 4.0 to Windows Server 2003
Migrating from Microsoft Windows NT Server 4.0 to Windows Server 2003
ISBN: 0735619409
EAN: 2147483647
Year: 2004
Pages: 96

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net