Task ‐ Beginner Questions

Beginner Questions

Reference

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Questions

1. From a technical perspective, a directory service is nothing more than:

A directory service is a system that stores, organizes, and provides access to information in a directory. It typically includes data on users, computers, and other resources within a network, enabling efficient management and retrieval of this information.

2. Name 4 core functions of a Directory Service:

• Authentication: Verifying the identity of users and computers.
• Authorization: Determining and controlling access rights to resources.
• Directory Lookups: Providing information about users, groups, and resources.
• Policy Enforcement: Applying and enforcing security and operational policies.

3. Name 5 objects (resources) that can occur in a directory:

• User Accounts: Information about individual users.
• Groups: Collections of users or resources, often used to manage permissions.
• Computers: Details about networked computers and their configurations.
• Printers: Information about network printers and their settings.
• Shared Folders: Details about network-accessible file shares.

4. Name 5 characteristics of a Directory Service:

• Hierarchical Structure: Organizes data in a tree-like structure.
• Scalability: Capable of handling increasing amounts of data and users.
• Replication: Ensures data is consistently available across multiple servers.
• Searchability: Allows efficient searching and retrieval of information.
• Security: Provides mechanisms for securing access and data integrity.

5. Relationship between object, attribute, and value. Tick the correct answers:

• User attributes are properties of computers. (Incorrect)
• User attributes have a name and a value. (Correct)
• The user password attribute, consisting of a name and value, is a user attribute. (Correct)
• The first name is a user attribute. (Correct)
• Printer objects have no attributes. (Incorrect)

6. What is an object class?

An object class defines the types of objects that can exist within a directory, including their attributes and their data types. For example, in a directory, there might be object classes for users, groups, or printers, each with a specific set of attributes.

7. Name two disadvantages of a Directory Service:

• Complexity: Directory services can be complex to set up and maintain, requiring significant expertise.
• Single Point of Failure: If not properly managed, they can become a single point of failure for authentication and access control.

8. Describe an IT situation that requires a Directory Service:

In a large organization with many employees and resources, a directory service is needed to manage user accounts, control access to shared resources, and ensure that policies are applied consistently across the network.

9. Describe an IT situation that does not require a Directory Service:

A small business with only a few employees and minimal network resources may not need a directory service. In such a case, local user management and simple file sharing might suffice.

10. Describe what a local administrator is:

A local administrator is a user account with elevated privileges on a specific computer or server. This account has full control over that particular system, including the ability to install software, change system settings, and manage local user accounts.

11. Describe what a domain administrator is:

A domain administrator is a user account with administrative privileges across an entire domain in a network. This account can manage all aspects of the domain, including user accounts, group policies, and network resources.

12. What is the role of a domain controller?

A domain controller is a server that manages the security and user authentication within a domain. It stores the directory database and enforces domain policies, such as user logon credentials and access permissions.

13. What does the abbreviation DC stand for?

DC stands for Domain Controller.

14. What does the abbreviation OU or OE stand for?

OU stands for Organizational Unit. (OE is less commonly used but can also stand for Organizational Entity in some contexts.)

15. What does “On-Premises” mean?

“On-Premises” refers to hardware or software that is located within the physical confines of an organization’s facilities, as opposed to being hosted off-site or in the cloud.