What is a wireless router security best practice that limits access to only specific internal hosts?
- enabling the built-in firewall
- enabling encryption
- disabling SSID advertisements
- MAC address filtering
Explanation: Refer to curriculum topic: 5.1.3
Media Access Control (MAC) address filtering enables a wireless router to check the MAC addresses of internal devices trying to connect to it. This allows connections to be limited to only devices with MAC addresses known to the router.
Related exam: Introduction to IoT – Chapter 5 Quiz Answers
