A network administrator uses the spanning-tree portfast bpduguard default global configuration command to enable BPDU guard on a switch. However, BPDU guard is not activated on all access ports. What is the cause of the issue?

Posted on by

Last Updated on October 29, 2020 by Admin

A network administrator uses the spanning-tree portfast bpduguard default global configuration command to enable BPDU guard on a switch. However, BPDU guard is not activated on all access ports. What is the cause of the issue?

  • PortFast is not configured on all access ports.
  • Access ports belong to different VLANs.
  • BPDU guard needs to be activated in the interface configuration command mode.
  • Access ports configured with root guard cannot be configured with BPDU guard.

For more question and answers:

Click Here CCNA2 v7 – SRWE v7 – Final Exam Answers 2020 Full 100%