CompTIA Network+ (N10-007) — Question 695

A network technician is installing a new SOHO wireless router for a client. After configuring and securing the wireless network, the technician begins hardening the wireless router. Which of the following should the network technician do FIRST?

Answer options

• A. Enable content filtering
• B. Back up the configuration of the device.
• C. Configure an ACL for managing the device.
• D. Filter MAC addresses.

Correct answer: B

Explanation

Backing up the configuration of the device is essential as it allows the technician to restore settings in case of failure or misconfiguration. While enabling content filtering, configuring an ACL, and filtering MAC addresses are important for security, they should be done after ensuring that a reliable backup is in place.