What techniques should be done to mitigate VLAN attacks? (Choose three.)

IT Questions BankCategory: CCNA 2 v7What techniques should be done to mitigate VLAN attacks? (Choose three.)

What techniques should be done to mitigate VLAN attacks? (Choose three.)

  • Disable DTP.
  • Enable BPDU guard.
  • Enable Source Guard.
  • Enable trunking manually.
  • Set the native VLAN to an unused VLAN.
  • Use private VLANs.

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

Exam with this question: 11.6.4 Module Quiz - Switch Security Configuration

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