CompTIA A+ Core 1 (220-1001) — Question 355

A network administrator was notified that laptop users are unable to see a shared folder on the corporate network.
Which of the following would BEST ensure the laptops are configured correctly?

Answer options

• A. DHCP
• B. AAA
• C. DNS
• D. UTM

Correct answer: C

Explanation

The correct answer is C, DNS, because it resolves domain names to IP addresses, which is essential for accessing shared resources on a network. Without proper DNS configuration, laptops may not locate the shared folder. Options A (DHCP), B (AAA), and D (UTM) are not directly related to folder visibility on the network.