Huawei Certified Network Associate – Routing and Switching (HCNA-RS, legacy) — Question 80

In RSTP mode, both alternate and backup ports cannot forward user traffic but can receive, process, and send BPDU.

Answer options

• A. True
• B. False

Correct answer: A

Explanation

The correct answer is True because in RSTP, alternate and backup ports are designated to prevent loops and do not forward user data, although they can still handle BPDUs for network topology changes. The option False is incorrect as it contradicts the defined behavior of these port types in RSTP.