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Huawei HCSE-Presales-Campus Network Planning and Design V1.0 Sample Questions:

1. Which of the following statements about Huawei SD-WAN control channels is correct?

A) RR reflects TNP information, IPsecSA information, service routing, etc. RR is usually deployed together with the headquarters site.
B) The establishment of IP Overiay tunnel (data channel) mainly depends on TNP (Transport Network Port) information, IPsecSA information, etc.
C) RR - also commonly known as regional controller
D) When service routes are reflected through RR, RR can control route delivery through routing policies (generally issued by iMaster NCE), thereby controlling the flow of services.

2. Which of the following descriptions about dual-link backup networking is incorrect?

A) When establishing a primary/backup link between the AP and the primary/backup AC, the link established first must be the primary link.
B) Dual-link backup technology improves network reliability at key network nodes and ensures business stability
C) The network service configuration on the active and standby ACs must be consistent
D) The backup AC must always be powered on

3. Multiple transmission and selective reception anti-packet loss technology is suitable for services with low traffic and high reliability requirements.

A) Error
B) Correct

4. Which of the following protocols does iMasterNCE use to deliver service configurations to devices operating in cloud mode?

A) HTTPS
B) UDP
C) FTPS
D) NETCONF

5. In the Wi-Fi 6 protocol, both OFDMA and WU-MINO can improve the multi-user concurrent experience in high-density scenarios. OFDMA is more suitable for large packet transmission scenarios, while MU-WIMO is more suitable for small packet transmission scenarios.

A) Error
B) Correct

Solutions: