Huawei Certified ICT Associate – Data Center Network (HCIA-DCN) — Question 82

In RSTP, a backup port can replace a faulty root port.

Answer options

• A. True
• B. False

Correct answer: B

Explanation

The statement is false because in RSTP, a backup port does not have the capability to replace a faulty root port. The root port is the best path to the root bridge, while backup ports are only used as alternative paths for designated ports, not root ports.