What protocol should be disabled to help mitigate VLAN hopping attacks?
- STP
- ARP
- CDP
- DTP
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 a VLAN not in use.
Exam with this question: CCNA Security Chapter 6 Exam Answers
Exam with this question: CCNA 4 v6 Chapter 5: Check Your Understanding
Please login or Register to submit your answer