Active Directory Benefits Essay Example for Free

Active Directory Benefits EssayActive Directory is Microsofts trademarked directory service, an integral part of the Windows 2000 architecture. Like other directory services, such as Novell Directory service (NDS), Active Directory is a centralized and standardized system that automates network management of user data, security, and distributed resources, and enables interoperation with other directories. Active Directory is designed especially for distributed networking environments.A better prototype of the network Centralization sums up my primary reason for implementing Active Directory. The Active Directory structure makes it possible for you to achieve truly centralized management of users, regardless of how mammoth your clients network has become. If youve worked with Windows NT before, you know that in Windows NT a domain is a completely independent entity. While its possible to create a leave relationship between domains that exist on a common network, the domains ar e never truly integrated with each other because there is no high authority that manages the domains.ForestsActive Directory uses domains, but rather than each domain remaining independent, you can place multiple domains in an AD forest. This brings the entire network below the control of a single domain that oversees the others. AD allows an executive of a forest to administer multiple domains, reducing cost and complexity while providing greater security. This also can help to reduce the number of domain controller servers in the organization.User ManagementActive Directory forest architecture allows communication between domains and facilitates centralized user management. The users in one domain are known to the forest domain controller, improving the flexibility of user credential management. This allows much more than flexibility for employees who must travel from site to site, each with its own domain. An employee in Domain A that travels to Domain B can just log in with h is normalcredentials and gain access to his network resources.Organizational UnitsThe Active Directory structure includes support for organizational units (OU) that represent business units within the organization. AD allows an administrator to delegate some amount of authority for administering organization units. For example, an AD administrator can delegate the authority to reset passwords to the administrative assistant in the sales department OU. This relieves the network administrator and the help desk of spending time on routine tasks.Rights ManagementAD provides Rights Management Services to protect files and other resources from unaccredited access. Administrators grant file access and control rights for authorized users and unauthorized users are prevented from accessing those files. This is an essential feature for organizations that require higher levels of security