Crucial Exams

Cisco CCNA 200-301 Practice Question

What is the effect of enabling PortFast on a switch port connected to an end device?

  • It enables the port to become a backup root port in case of root bridge failure.

  • It allows the port to dynamically negotiate trunking with the connected device.

  • It blocks BPDU frames to prevent loops on the network.

  • It allows the port to bypass the listening and learning states and enter the forwarding state.

Cisco CCNA 200-301
Network Access
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