Huawei Certified ICT Expert – Routing and Switching (HCIE-RS) — Question 32

The SBFD state machine running on the initiator has only the up and down states and can alternate only between the two states.

Answer options

• A. True
• B. False

Correct answer: B

Explanation

The statement is incorrect because the SBFD state machine can have additional states beyond just up and down, enabling it to switch between multiple states depending on the conditions. Therefore, the correct answer is B, as the machine does not only alternate between two states.