CompTIA Network+ (N10-007) — Question 157

In the past, users brought personal laptops to the office to bypass some of the security protocols on their desktops. Due to new security initiatives, management has asked that users not be allowed to attach personal devices to the network. Which of the following should a technician use to BEST meet this goal?

Answer options

• A. Shut down unused ports on switches
• B. Upgrade firmware on network devices
• C. Allow only secure protocols on the network
• D. Disable unnecessary services

Correct answer: C

Explanation

The correct answer, C, ensures that only secure communication methods are utilized, which can help prevent unauthorized devices from connecting. Options A and D focus on limiting access or services but do not specifically address the connection of personal devices. Option B, while important for security, does not directly relate to preventing personal devices from accessing the network.