Which Microsoft service is used to manage permissions and user/group access to network resources?

Which Microsoft service is used to manage permissions and user/group access to network resources?

• A. DNS
• B. Active Directory
• C. DHCP
• D. System Center

Answer: (B)

This question tests how access to network resources is controlled through a centralized identity and access management system. Active Directory is Microsoft's implementation of that concept. It stores user accounts, groups, and computer objects, and it allows administrators to assign permissions to resources (like files, folders, printers) through group memberships. This enables scalable control: instead of granting permissions to individuals, you grant them to groups and manage access by group membership, with policies that apply across the domain as needed. DNS maps names to IP addresses, not permissions. DHCP assigns IP addresses to devices, not access rights. System Center is a suite of management tools for administering and monitoring devices, not the directory service that governs access. Therefore, Active Directory is the correct service for managing permissions and user/group access to network resources.

This question tests how access to network resources is controlled through a centralized identity and access management system. Active Directory is Microsoft's implementation of that concept. It stores user accounts, groups, and computer objects, and it allows administrators to assign permissions to resources (like files, folders, printers) through group memberships. This enables scalable control: instead of granting permissions to individuals, you grant them to groups and manage access by group membership, with policies that apply across the domain as needed. DNS maps names to IP addresses, not permissions. DHCP assigns IP addresses to devices, not access rights. System Center is a suite of management tools for administering and monitoring devices, not the directory service that governs access. Therefore, Active Directory is the correct service for managing permissions and user/group access to network resources.