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

1. What protocol is WiFi6?

A) 802.11b
B) 802.11ac
C) 802.11n
D) 802.11ax

2. What collective network failures can be accurately identified using CampusInsight?

A) Authentication failures such as association failure, authentication failure, DHCP failure, etc.
B) Air interface types such as weak signal coverage, high interference, high channel utilization, air interface congestion, etc.
C) Roaming, such as Ping-Pong roaming, roaming anomalies, etc.
D) Device issues such as AP disconnection, high CPU utilization, high memory utilization, POE power failure, etc.

3. What 360-degree comprehensive experience support does iMaster NCE-Campus Insight provide?

A) Intelligent 360-degree tuning
B) Application Assurance 360
C) Cyber Health 360
D) User Experience 360

4. WLAN QoS is a differentiated service capability provided to meet the different network traffic requirements of wireless users.
What functions can be achieved by using QoS technology in WLAN networks?

A) Differentiated services for different types of services: by matching message information with ACL rules or identifying similar messages through application recognition, providing the same QOS service for similar messages, and realizing differentiated services for different types of services.
B) Fair occupation of wireless channels: Through Airtime scheduling, multiple users on the same radio frequency can occupy the wireless channel in a relatively fair manner in terms of time.
C) Efficiently utilize wireless channel resources. Through the Wi-Fi multimedia standard WMN (Wi-Fi Multimedia), high-priority data is prioritized over competing for wireless channels.
D) Reducing network congestion: Through traffic regulation, the user's sending rate is limited, effectively avoiding data packet loss caused by network congestion.

5. Which of the following priority queues has the highest default priority?

A) AC_BE
B) AC_VI
C) AC_VO
D) AC_BK

Solutions: