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Are you preparing for an interview and looking for tips on how to ace those Active Directory questions? Look no further! We’ve got you covered with our top 20 Active Directory interview questions and answers.
- What is Active Directory? Active Directory is a directory service developed by Microsoft that provides centralized authentication and authorization for Windows-based computers.
- What is a domain controller? A domain controller is a server that manages network security and authentication, as well as controls access to network resources.
- What is a forest? A forest is a collection of one or more Active Directory domains that share a common schema, configuration, and global catalog.
- What is a site? A site is a collection of IP subnets that are connected by a high-speed link, such as a local area network (LAN).
- What is a domain? A domain is a logical grouping of network objects, including users, computers, and resources, that share a common namespace.
- What is a trust? A trust is a relationship that allows users from one domain to access resources in another domain.
- What is replication? Replication is the process of copying Active Directory data between domain controllers to ensure that changes made in one location are propagated throughout the network.
- What is the Global Catalog? The Global Catalog is a distributed data repository that contains a searchable, read-only copy of all objects in a forest.
- What is LDAP? LDAP (Lightweight Directory Access Protocol) is a protocol used for accessing and modifying directory services, such as Active Directory.
- What is Group Policy? Group Policy is a feature of Active Directory that allows administrators to define and enforce settings for users and computers in the network.
- What is Kerberos? Kerberos is a network authentication protocol that is used to authenticate users and services.
- What is DNS? DNS (Domain Name System) is a hierarchical naming system used for translating domain names into IP addresses.
- What is the difference between a user account and a computer account? A user account is used to authenticate a user and manage their access to resources on the network, while a computer account is used to authenticate a computer and manage its access to network resources.
- What is an OU? An OU (Organizational Unit) is a container object in Active Directory used to group users, computers, and other objects for easier management.
- How can you prevent a user from logging in? You can prevent a user from logging in by disabling their user account or by removing their access to log on locally or remotely.
- How can you reset a user’s password? You can reset a user’s password by using the Active Directory Users and Computers console, the command line, or PowerShell.
- What is a service account? A service account is a special type of account used to run a service or application on a computer, such as a web server or database.
- What is a GPO? A GPO (Group Policy Object) is a collection of settings that define how a group of users or computers behave on a network.
- What is delegation? Delegation is the process of assigning administrative tasks and permissions to users or groups in Active Directory.
- What is the best way to monitor Active Directory? The best way to monitor Active Directory is to use monitoring tools, such as Microsoft System Center Operations Manager (SCOM) or third-party software.
And there you have it! With these top 20 Active Directory interview questions and answers, you’re sure to impress your interviewer and land that job. Don’t forget to have fun and show off your knowledge with a little flair!
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