Enabling root guard on a switch port does what?
- Upon receipt of an inferior BPDU, the port is shut down.
- Upon receipt of a superior BPDU, the port is shut down.
- Upon receipt of an inferior BPDU, the BPDU is filtered.
- When the root port is shut down, only authorized designated ports can become root ports.
Explanation: Root guard ensures that the designated port does not transition into a root port by shutting down the port upon receipt of a superior BPDU.
Exam with this question: CCNPv8 ENCOR Chapter 3: Do I Know This Already? Quiz Answers
Please login or Register to submit your answer