An administrator wants to prevent a rogue Layer 2 device from intercepting traffic from multiple VLANs on a network. Which two actions help mitigate this type of activity? (Choose two.)

IT Questions Bank › Category: CCNA Security v1.2 › An administrator wants to prevent a rogue Layer 2 device from intercepting traffic from multiple VLANs on a network. Which two actions help mitigate this type of activity? (Choose two.)

An administrator wants to prevent a rogue Layer 2 device from intercepting traffic from multiple VLANs on a network. Which two actions help mitigate this type of activity? (Choose two.)

Disable DTP on ports that require trunking.
Place unused active ports in an unused VLAN.
Secure the native VLAN, VLAN 1, with encryption.
Set the native VLAN on the trunk ports to an unused VLAN.
Turn off trunking on all trunk ports and manually configure each VLAN as required on each port.

Exam with this question: CCNA Security Chapter 6 Exam (CCNAS v1.2)
Exam with this question: CCNA Security Final Exam (CCNAS v1.2)