CCNA Routing and Switching (legacy) — Question 129

Which three options are types of Layer 2 network attack? (Choose three)

Answer options

• A. Spoofing attacks
• B. Vlan Hopping
• C. botnet attacks
• D. DDOS attacks
• E. ARP Attacks
• F. Brute force attacks

Correct answer: A, B, E

Explanation

The correct answers A, B, and E are all recognized as Layer 2 network attacks. Spoofing attacks involve impersonating another device, Vlan Hopping exploits VLAN configurations, and ARP Attacks manipulate the Address Resolution Protocol. Options C, D, and F are generally considered Layer 3 or application layer attacks, hence they do not fit as Layer 2 attacks.