Which of the following is not a factor that affects the wireless rate (throughput) of a Wi-Fi AP?

1. A. Spatial stream
2. B. Frequency bandwidth
3. C. CPU performance
4. D. Signal-to-noise ratio (SNR)

Correct Answer: C

The energy industry is one of the key industries that Huawei's WAN solution focuses on. Which of the following is not a highlight of Huawei's WAN solution for electric power?

1. A. SRv6-based intelligent traffic steering: intelligent traffic steering based on delay and bandwidth
2. B. MACsec encryption
3. C. 10G FlexE, industry-leading low delay
4. D. SDN-based automatic OSM O Jitter < 10 us

Correct Answer: B

Huawei implements "1-3-5" troubleshooting based on knowledge graphs, ensuring 24/7 online service, proactive O&M, and minute-level identification and locating of 90% faults.

1. A. True
2. B. False

Correct Answer: A

Which of the following deployment modes are supported by the ZTP function of the Huawei SD-WAN Solution? (Select all that Apply)

1. A. DCN deployment
2. B. Email-based deployment
3. C. USB-based deployment
4. D. Registration query center-based deployment
5. E. DHCP Option 148-based deployment

Correct Answer: CDE

Which of the following technologies provides high-quality network assurance for VIP users and key services?

1. A. IPsec VPN
2. B. SSH
3. C. SSL
4. D. QoS

Correct Answer: D