Which Cisco solution helps prevent MAC and IP address spoofing attacks?

Which Cisco solution helps prevent MAC and IP address spoofing attacks?

• Port Security
• DHCP Snooping
• IP Source Guard
• Dynamic ARP Inspection

Explanation: Cisco provides solutions to help mitigate Layer 2 attacks including:

• IP Source Guard (IPSG) – prevents MAC and IP address spoofing attacks
• Dynamic ARP Inspection (DAI) – prevents ARP spoofing and ARP poisoning attacks
• DHCP Snooping – prevents DHCP starvation and SHCP spoofing attacks
• Port Security – prevents many types of attacks including MAC table overflow attacks and DHCP starvation attacks

Exam with this question: Network Security ( Version 1) - Network Security 1.0 Modules 13-14: Layer 2 and Endpoint Security Group Exam
Exam with this question: 10.6.2 Module Quiz - LAN Security Concepts Answers