Active Directory Domain Services diagram

This example was drawn on the base of the Figure 2 illustrating the "Active Directory FAQ" from the website "Information Management Systems & Services" (IMSS) of the California Institute of Technology (Caltech) campus. [imss.caltech.edu/ node/ 412]
"By using the Active Directory® Domain Services (AD DS) server role, you can create a scalable, secure, and manageable infrastructure for user and resource management, and you can provide support for directory-enabled applications, such as Microsoft® Exchange Server. ...
AD DS provides a distributed database that stores and manages information about network resources and application-specific data from directory-enabled applications. Administrators can use AD DS to organize elements of a network, such as users, computers, and other devices, into a hierarchical containment structure. The hierarchical containment structure includes the Active Directory forest, domains in the forest, and organizational units (OUs) in each domain. A server that is running AD DS is called a domain controller." [technet.microsoft.com/ en-us/ library/ 9a5cba91-7153-4265-adda-c70df2321982]
The Active Directory Domain Services diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Active Directory Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.

"Microsoft Windows 2000 Server introduces Active Directory to replace domain functionality. Active Directory will continue to get the job done, but in a much more efficient way. Active Directory can be replicated between multiple domain controllers, so no single system is critical. In this way, the crucial data stored within Active Directory is both redundant and load-balanced.
A directory, in the most generic sense, is a comprehensive listing of objects. A phone book is a type of directory that stores information about people, businesses, and government organizations. Phone books typically record names, addresses, and phone numbers. Active Directory is similar to a phone book in several ways, and it is far more flexible. Active Directory will store information about organizations, sites, systems, users, shares, and just about any other network object that you can imagine. Not all objects are as similar to each other as those stored in the phone book, so Active Directory includes the ability to record different types of information about different objects." [technet.microsoft.com/ en-us/ library/ bb742424.aspx]
The AD diagram example "Active Directory structure diagram" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Active Directory Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.

The vector stencils library "Active Directory" contains 20 symbols of Active Directory elements for drawing AD network diagrams. It helps network and system administrators to visualize Microsoft Windows Active Directory structures for network design, installation and maintainance.
"An Active Directory structure is an arrangement of information about objects. The objects fall into two broad categories: resources (e.g., printers) and security principals (user or computer accounts and groups). Security principals are assigned unique security identifiers (SIDs).
Each object represents a single entity - whether a user, a computer, a printer, or a group - and its attributes. Certain objects can contain other objects. An object is uniquely identified by its name and has a set of attributes - the characteristics and information that the object represents - defined by a schema, which also determines the kinds of objects that can be stored in Active Directory.
The schema object lets administrators extend or modify the schema when necessary. However, because each schema object is integral to the definition of Active Directory objects, deactivating or changing these objects can fundamentally change or disrupt a deployment. Schema changes automatically propagate throughout the system. Once created, an object can only be deactivated - not deleted. Changing the schema usually requires planning. Sites are implemented as a set of well-connected subnets." [Active Directory. Wikipedia]
The AD symbols example "Active Directory - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Active Directory Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ active-directory-diagrams