Which two Cisco solutions help prevent DHCP starvation attacks? (Choose two.)

IT Questions BankCategory: CCNA SecurityWhich two Cisco solutions help prevent DHCP starvation attacks? (Choose two.)
Which two Cisco solutions help prevent DHCP starvation attacks? (Choose two.) 1ITExamAnswers Staff asked 2 years ago

Question:
Which two Cisco solutions help prevent DHCP starvation attacks? (Choose two.)

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

Explanation:

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

  • 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

Web Security Appliance (WSA) is a mitigation technology for web-based threats.

More Questions: Modules 10 – 13: L2 Security and WLANs Exam Answers
More Questions: Module 14: Quiz – Layer 2 Security Considerations Network Security


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