Implementing Cisco Edge Network Security Solutions (SENSS, legacy) — Question 15

What are two primary purposes of Layer 2 detection in Cisco IPS networks? (Choose two.)

Answer options

• A. What are two primary purposes of Layer 2 detection in Cisco IPS networks? (Choose two.)
• B. detecting spoofed MAC addresses and tracking 802.1X actions and data communication after a successful client association
• C. detecting and preventing MAC address spoofing in switched environments
• D. mitigating man-in-the-middle attacks

Correct answer: A, D

Explanation

The correct answers, A and D, highlight the important roles of Layer 2 detection in identifying spoofed MAC addresses and preventing man-in-the-middle attacks. Option B, while related, doesn't fully encapsulate the broader detection scope, and option C focuses solely on preventing spoofing, missing the additional context of tracking actions.