[May-2026] Huawei H19-427_V1.0-ENU DUMPS WITH REAL EXAM QUESTIONS
2026 New PrepAwayExam H19-427_V1.0-ENU PDF Recently Updated Questions
NEW QUESTION # 90
During installation, AP devices must have their actual installation locations uploaded to iMasterNCE-Campus for efficient subsequent operation and maintenance, as well as for providing value-added services based on terminal location. AP device information can be entered and uploaded using the CloudCampus app.
In addition to the above functions, which of the following functions does the CloudCampus app support?
- A. On-site acceptance
- B. Operations and Maintenance
- C. Opening
- D. Site Survey
Answer: A,B,C,D
NEW QUESTION # 91
What technology does Huawei use to implement multi-plane network slicing?
- A. Qos
- B. Flex-E
- C. VPN
Answer: B
NEW QUESTION # 92
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. 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.
- C. Reducing network congestion: Through traffic regulation, the user's sending rate is limited, effectively avoiding data packet loss caused by network congestion.
- D. 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.
Answer: A,B,C,D
NEW QUESTION # 93
Which of the following statements about directional antennas and omnidirectional antennas is correct?
- A. Directional antennas are suitable for coverage areas such as pedestrian streets.
- B. Omnidirectional antennas are easier to plan than directional antennas
- C. Omnidirectional antennas are preferred when the coverage distance is long.
- D. Try to use omnidirectional antennas for planning
Answer: A,D
NEW QUESTION # 94
is the main application scenario of Wi-Fi 6 CPE ?
- A. Hotel scene
- B. Park office scene
- C. Stadium scene
- D. Industrial manufacturing scenarios
Answer: D
NEW QUESTION # 95
Which of the following is the data channel used in Huawei's SD-WAN solution?
- A. BGPEVPN
- B. Telemetry
- C. GRE over IPsec
- D. NETCONF
Answer: C
NEW QUESTION # 96
Which RR deployment methods does Huawei SD-WAN solution support?
- A. RR independent deployment
- B. RR multi-region deployment
- C. RR and site co-deployment
Answer: A,B,C
NEW QUESTION # 97
What overlay network topo models does Huawei's SD-WAN solution support?
- A. Hub-spoke
- B. Hierarchical networking
- C. Full-mesh
- D. Partial-mesh
Answer: A,B,C,D
NEW QUESTION # 98
What are the key components of Huawei's SD-WAN solution?
- A. NE
- B. RR
- C. iMaster NCE
- D. CPE
- E. GW
Answer: B,C,D,E
NEW QUESTION # 99
What technology implements application quality awareness in iMaster NCE-CampusInsight?
- A. iFit
- B. AI recognition
- C. eMDl
- D. iPCA
Answer: C
NEW QUESTION # 100
Which of the following priority queues has the highest default priority?
- A. AC_VI
- B. AC_VO
- C. AC_BK
- D. AC_BE
Answer: B
NEW QUESTION # 101
Which of the following AR models supports 5G boards?
- A. NetEngine AR600 series
- B. NetEngine AR651V
- C. NetEngine AR6000 series
- D. NetEngine AR651
Answer: C
NEW QUESTION # 102
Which of the following statements about CPE's email bureau are correct?
- A. The URL contains information such as the CPE configuration, the controller IP address, and the token generated by the controller.
- B. The computer used during the deployment process must have received the deployment email in advance and be connected to the CPE management network port.
- C. Email deployment refers to the process of using email as the medium for information transmission to achieve CPE plug-and-play
- D. The email contains a URL that has been specially processed by the controller and points to the IP address of the CPE's management network port.
Answer: A,B,C,D
NEW QUESTION # 103
What are the ways to access SaaS cloud through SD-WAN? (Multiple choice)
- A. Direct access via MPLS
- B. Indirect access through the headquarters via MPLS
- C. Access via the Internet
Answer: A,B,C
NEW QUESTION # 104
Which of the following is not supported by iMaster NCE-Fabric Insight regarding ROCE KPI visualization ?
- A. PFC deadlock recovery number
- B. PFC deadlock monitoring number
- C. Number of PFC back pressure frames sent/received
- D. Flow Analysis
Answer: D
NEW QUESTION # 105
Which routing algorithm should be used in the following scenario: An enterprise leases three links: Telecom MPLS, Internt1, and Internet2. VoIP prioritizes the MPLS link. When the MPLS link is congested, low-priority applications are dispatched to other links to prevent MPLS link quality degradation from affecting VoIP services.
- A. Load balancing routing
- B. Bandwidth routing
- C. Link quality routing
- D. Application priority routing
Answer: D
NEW QUESTION # 106
Which of the following Huawei Cloud IoT DA service product development processes is correct?
- A. Create product -> define product model -> model release -> online debugging -> device registration
- B. Create product -> define product model -> online debugging -> model release -> device registration
- C. Create product -> Online debugging -> Define product model -> Model release -> Device registration
- D. Define product model -> Create product -> Online debugging -> Model release -> Device registration
Answer: B
NEW QUESTION # 107
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