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

IT Questions BankCategory: CCNA SecurityWhich Cisco solution helps prevent MAC and IP address spoofing attacks?
Which Cisco solution helps prevent MAC and IP address spoofing attacks? 1IT Administrator Staff asked 4 months ago

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

More Questions: Network Security ( Version 1) – Network Security 1.0 Modules 13-14: Layer 2 and Endpoint Security Group Exam


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