Free H19-301_V4.0: HCSA-Presales-IP Network V4.0 Exam Questions and Answers
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Last updated: September 19, 2026
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Question #1
Which of the following is not a feature of Huawei's Mini-BNG solution?
Please select an optionIncorrectCorrect answer: C
Mini-BNG is promoted for small footprint, independent deployment, and lower power consumption while keeping full BNG functionality, so limited functions is not a feature.
Was this answer correct?Question #2
Which of the following Huawei campus switches is the highest-density fixed switch in the industry?
Please select an optionIncorrectCorrect answer: B
The CloudEngine S6780-H is positioned as the industry's highest-density fixed campus switch; the S16700 and S8700 are modular chassis platforms.
Was this answer correct?Question #3
iMaster NCE-Campus implements unified LAN/WAN management and real-time traffic monitoring, simplifying network O&M.
Please select an optionIncorrectCorrect answer: A
iMaster NCE-Campus converges campus LAN and WAN management on one controller and provides real-time traffic visualization, which simplifies O&M.
Was this answer correct?Question #4
Huawei Wi-Fi 7 stands out for exclusive Wi-Fi Shield technology. Specifically, the AP sends extra interference signals as noise to ensure that only the target station (STA) can accurately receive data packets and signals cannot be demodulated at other locations. This prevents malicious users from intercepting the packets, ensuring campus network security.
Please select an optionIncorrectCorrect answer: A
Wi-Fi Shield adds directional noise so that only the intended STA can demodulate the frames, blocking eavesdroppers elsewhere in the coverage area.
Was this answer correct?Question #5
Which of the following are concepts of Huawei WLAN network lifecycle? (Select all that Apply)
Select 4 answers.
Please select an optionIncorrectCorrect answer: A, B, C, D
The WLAN network lifecycle runs through plan, construct, maintain, and optimize, covering the network from design to continuous tuning.
Was this answer correct?Question #6
Which of the following technologies implements inter-device link aggregation, and can be used to build an active-active system to provide traffic load balancing and backup protection?
Please select an optionIncorrectCorrect answer: C
M-LAG lets two independent devices form one logical link aggregation toward a downstream node, giving an active-active dual-homed system with load balancing and fast failover. Stacking merges the control planes instead, and Eth-Trunk alone is single-device.
Was this answer correct?Question #7
How many security devices can be managed by Huawei's SecoManager at most?
Please select an optionIncorrectCorrect answer: C
SecoManager scales to 8000 managed security devices.
Was this answer correct?Question #8
Which of the following are among the six comprehensive border security protection capabilities? (Select all that Apply)
Select 5 answers.
Please select an optionIncorrectCorrect answer: A, B, C, E, F
The six comprehensive border security protection capabilities include the built-in firewall, remote URL filtering, antivirus, application-level ACL and IPS; data encryption is not one of them.
Was this answer correct?Question #9
Which of the following are involved in APT attack detection by the FireHunter? (Select all that Apply)
Select 5 answers.
Please select an optionIncorrectCorrect answer: A, B, C, D, E
FireHunter covers the whole APT kill chain, from reconnaissance and spear-phishing delivery through attachment execution, remote control tool download, and final data exfiltration.
Was this answer correct?Question #10
Products can be configured in the SCT, but services cannot be configured in the SCT.
Please select an optionIncorrectCorrect answer: B
The SCT configuration tool handles both products and services in a quotation, so the statement is false.
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Other Huawei certifications
- H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU (opens in a new tab)
- H12-831: HCIP-Datacom-Advanced Routing & Switching Technology (opens in a new tab)
- H12-211: HCIA Routing&Switching (opens in a new tab)
- H13-611: HCNA-Storage-BSSN (Huawei Certified Network Associate - Building the Structure of Storage Network) (opens in a new tab)
- H12-891: HCIE-Datacom (opens in a new tab)
- H12-711: HCNA-Security-CBSN (Huawei Certified Network Associate - Constructing Basic Security Network) (opens in a new tab)
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