Domain Controller Meaning In Computer

Active directory is a directory service that stores information of users network resources files and other network objects.

Domain controller meaning in computer. In such set up the client computers are said to be on the windows domain. Primary domain controller pdc and backup domain controller bdc are roles that can be assigned to a server in a network of computers that use the windows nt operating system windows nt uses the idea of a domain to manage access to a set of network resources applications printers and so forth for a group of users. Domain controllers contain the data that determines and validates access to your network including any group policies and all computer names. The main difference between active directory and domain controller is that active directory is a directory service developed for windows domain networks while domain controller is a server that runs on active directory domain service.

One is the primary domain controller pdc and the second one is backup domain controller bdc. But there s only one minor problem all the computers need to be on the windows domain an apple macbook or a computer using any other domain than windows cannot be connected to this network. They also include checking permissions for various functions that need to be performed e g accessing a file folder on a server or modifying a file in a folder. The main computer is known as the domain controller while the other computers it authenticates are known as clients.

The user need only to log in to the domain to gain access to the resources. All other domain controllers were backup domain controllers. User accounts and passwords are managed on the domain controller. Early versions of windows such as windows nt had one domain controller per domain which was called a primary domain controller.

When you log into a computer on that domain the computer authenticates your user account name and password with the domain controller. A domain controller dc is a server computer that responds to security authentication requests within a computer network domain it is a server on a network that is responsible for allowing host access to domain resources. The domain controllers in your network are the. A domain controller gives access to another domain in a trust relationship so that a user logging into a domain can access resources in another domain.

Abbreviated as dc domain controller is a server on a microsoft windows or windows nt network that is responsible for allowing host access to windows domain resources. When a computer is joined to a domain it doesn t use its own local user accounts. It is most commonly implemented in microsoft windows environments see. It authenticates users stores user account information and enforces security policy for a domain.

A dc domain controller is a server that handles all the security requests from other computers and servers in the windows server domain security requests include requests to log in to another server. There are two types of this domain controller.