What Layer 2 attack is mitigated by disabling Dynamic Trunking Protocol?

IT Questions BankCategory: CCNA SecurityWhat Layer 2 attack is mitigated by disabling Dynamic Trunking Protocol?
What Layer 2 attack is mitigated by disabling Dynamic Trunking Protocol? 1ITExamAnswers Staff asked 4 months ago

What Layer 2 attack is mitigated by disabling Dynamic Trunking Protocol?

  • DHCP spoofing
  • ARP spoofing
  • VLAN hopping
  • ARP poisoning

Explanation: Mitigating a VLAN hopping attack can be done by disabling Dynamic Trunking Protocol (DTP) and by setting the native VLAN of trunk links to VLANs not in use.

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


Related Articles

guest
0 Comments
Inline Feedbacks
View all comments