client/server network
communications services. The oldest and still the most frequently used network communications services are mail services, which coordinate the storage and transfer e-mail between users on a network.
Domain Controller it is Microsoft Windows Server 2000/2003 directory server that provides access controls over users, accounts, groups, computers and other network resources. Domain Controller authenticate users and maintains directory services and the security database for a domain. without ADS it is not possible.
Active Directory Service refers to a directory service developed by Microsoft for Windows domain networks. It provides a centralized location for network management, allowing administrators to manage users, computers, and resources within a domain. Active Directory facilitates authentication, authorization, and policy enforcement, ensuring secure access to network resources. Additionally, it supports various services like Group Policy, which helps in deploying and managing settings across multiple computers and users.
The network typically managed by a consortium of users or a single network provider that sells services to users is known as a "managed network" or "private network." In such networks, the operator ensures quality of service, security, and reliability tailored to the specific needs of the users. This model is often employed in industries like telecommunications and enterprise services, where organizations seek dedicated resources and control over their network infrastructure.
local users account on local PC. he don't have to log another PC in the network. about domain domain is a logical group of network, all users are create in domain on the server that's y user can log-in in domain any where. u can set policies for user on server not a particular PC.
organizational units
net send {name | * | /domain[:name] | /users} message?In cmd.exe.
Microsoft Connect
Domain networking is a network infrastructure/setup which is usually used within a business. It can span across one location or across many locations. Domain networking using Microsoft Windows Server allows the network to be configured with user accounts stored on one location (On Microsoft Networks it would be the Domain Controller). Domain networks allow users to logon to any computer using one set of credentials. The users documents are automatically transmitted from the network servers to the users computers. Domain networking allows network administrators to manage computers and users from one location making it the best option for medium -> large sized organisations. Compared to Domain networking, workgroup networks only use local user accounts and this solution would be better for home users and (very small businesses e.g. 1 man band businesses)
Mail services
Active Directory contains information about the resources of a domain, usually available via a network. Therefore the duties and responsibilities would be for creation and maintenance of passwords, group policies of the domain, group membership of users, and other duties of that nature. 2) AS A NETWORK ADMIN, YOU SHOULD CHECK REPLICATION BETWEEN SERVERS IS HAPPENING PROPERLY OR NOT
Domain Controller it is Microsoft Windows Server 2000/2003 directory server that provides access controls over users, accounts, groups, computers and other network resources. Domain Controller authenticate users and maintains directory services and the security database for a domain.