[2026] Free H19-301_V4.0 Exam Dumps to Pass Exam Easily
H19-301_V4.0 Exam Dumps, H19-301_V4.0 Practice Test Questions
NEW QUESTION # 34
Huawei's campus network digital map enables automatic fault detection at only three levels, AI root cause analysis, fast fault closure, and one-second demarcation, improving fault locating efficiency by 90%.
- A. True
- B. False
Answer: B
Explanation:
Huawei'scampus network digital map, as part of theiMaster NCE-Campus solution, supportsmulti-level fault detection- notonly three levels. It enables:
Real-time network monitoring and alarm correlation
AI-based root cause analysis
One-second fault demarcation
Minute-level fault recovery and closure
Up to 90% improvement in fault locating efficiency
The phrase "only three levels" isincorrect- the system supportsmulti-layer analysis across users, applications, devices, and networks.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 3: Huawei Campus Network Solution and Switch Products Huawei iMaster NCE-Campus Brochure
NEW QUESTION # 35
Which of the following factors is not related to the AI computing network?
- A. Cluster scale
- B. Cluster availability
- C. Single-card computing power
- D. Cluster efficiency
Answer: C
Explanation:
AnAI computing networkfocuses on interconnecting large numbers of servers and AI accelerators to:
Scale thecluster sizeefficiently (A)
Ensurecluster-wide efficiencyin data exchange and training convergence (B) Maintainhigh availabilityof the overall AI computing system (C) D: Single-card computing powerrefers toindividual GPU/AI chip capabilities, which isa hardware-level concern, not anetwork-level performance factor.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 7: Huawei Data Center Network Products and Solutions Huawei AI Computing Network Solution Overview
NEW QUESTION # 36
In the past, network quality evaluation mainly focused on KPIs such as data transmission bandwidth, delay, and jitter. Now, network quality evaluation shifts its focus to service experience assurance. Which of the following are included in this regard? (Select all that apply)
- A. Wireless network experience assurance
- B. Terminal experience assurance
- C. VIP user experience assurance
- D. Audio and video application experience assurance
Answer: A,B,C,D
Explanation:
Huawei's iMaster NCE and digital intelligent O&M strategy focus on transforming traditional KPI-based monitoring into user- and application-centered assurance models.
A: VIP user experience: Priority monitoring and alerting for key users.
B: Terminal experience: Insights into access quality, authentication failures, and connection drops.
C: Wireless experience: Coverage maps, roaming statistics, interference detection.
D: Application experience: Ensures performance for latency-sensitive apps like voice/video through QoS and deep packet inspection.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide # Chapter: Huawei Enterprise Datacom Network Solutions Overview Huawei iMaster NCE-Campus White Paper # Section: Service Experience Assurance
NEW QUESTION # 37
Huawei's aggregation router NetEngine 8000 M14 supports control-forwarding separation and hardware redundancy.
- A. True
- B. False
Answer: A
Explanation:
TheHuawei NetEngine 8000 M14is ahigh-performance aggregation routerthat features:
Control-forwarding separation: Enhances flexibility and reduces performance bottlenecks.
Hardware redundancy: Supports redundant power supplies, fans, and control boards to ensurecarrier-grade reliability (99.999%).
These capabilities make it ideal forcore and aggregation-layer deployments in large enterprise and carrier networks.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 6: Huawei WAN Products and Solutions Huawei NetEngine 8000 M14 Datasheet
NEW QUESTION # 38
Which of the following are common layers in the TCP/IP five-layer model? (Select all that Apply)
- A. Network layer
- B. Transport layer
- C. Radio layer
- D. Application layer
Answer: A,B,D
Explanation:
Thefive-layer TCP/IP modelconsists of the following layers:
Application layer
Transport layer
Network layer
Data link layer
Physical layer
A: Application layer- Handles application-level protocols (e.g., HTTP, FTP).
B: Network layer- Handles logical addressing and routing (e.g., IP).
D: Transport layer- Manages end-to-end connections and reliability (e.g., TCP, UDP).
C: Radio layeris not part of the standard TCP/IP model - it's relevant in wireless physical-layer communication, butnot defined in the TCP/IP layering structure.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 1: Data Communication Network Basics Huawei Networking Fundamentals Training Materials
NEW QUESTION # 39
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.
- A. True
- B. False
Answer: A
Explanation:
Huawei's Wi-Fi 7 AirEngine APs integrate proprietary Wi-Fi Shield technology, which:
Uses spatial beamforming and artificial interference generation to emit "decoy" signals.
These signals act as deliberate noise, preventing nearby attackers from eavesdropping.
The intended recipient (STA) can still demodulate and receive data correctly using signal-processing algorithms.
This adds an additional physical layer of wireless security to protect against passive attacks.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide # Chapter: Huawei Campus WLAN Products and Solutions Huawei AirEngine Wi-Fi 7 White Paper # Section: Wi-Fi Shield Technology
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NEW QUESTION # 40
Which of the following Huawei's network security products are not controllers? (Select all that Apply)
- A. HiSec Insight
- B. FireHunter
- C. SecoManager
- D. Qiankun-OP
Answer: A,B,D
Explanation:
Among the options:
B: SecoManageris thecontrollerresponsible forcentralized management, orchestration, and policy control.
The following arenot controllers:
A: HiSec Insight: Providessecurity visibility, analysis, and AI-based threat detection.
C: Qiankun-OP: Acloud-based security operations platform (SOC), focused on situational awareness.
D: FireHunter: Asandbox-based APT detection engine, part of the threat detection infrastructure.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 8: Huawei Network Security Products and Solutions Huawei Security Product Portfolio Overview
NEW QUESTION # 41
Huawei AirEngine 8771-X1T is Huawei's first Wi-Fi 7 AP with an in-house chip, providing a rate of up to
18.67 Gbps.
- A. True
- B. False
Answer: A
Explanation:
The Huawei AirEngine 8771-X1T is part of the latest generation of Huawei AirEngine Wi-Fi 7 APs. Key features include:
Huawei-developed Wi-Fi chip with intelligent antenna capabilities.
Support for Wi-Fi 7 (IEEE 802.11be) features such as 320 MHz bandwidth, Multi-Link Operation (MLO), and 4096-QAM.
An overall wireless throughput of up to 18.67 Gbps.
This model showcases Huawei's innovation in wireless chip development and represents its leadership in enterprise Wi-Fi performance.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide, Chapter: "Huawei Campus WLAN Products and Solutions", Section: "Wi-Fi 7 Overview and Product Introduction" Huawei AirEngine 8771-X1T Product Datasheet (Official Huawei Enterprise Website)
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NEW QUESTION # 42
In the NAC solution, which of the following authentication modes does not require users to install any client software and is applicable to scenarios where dumb terminals such as IP phones and printers need to access the network?
- A. Portal authentication
- B. Wireless authentication
- C. MAC address authentication
- D. 802.1X authentication
Answer: C
Explanation:
MAC address authentication (also known as MAC bypass authentication) is typically used for non-intelligent endpoints such as printers, IP phones, and IoT devices that cannot run client software or access a portal for login.
The authentication process is completed by identifying the device's MAC address and mapping it to predefined policies in the NAC system.
It does not require client installation or human interaction - making it ideal for "dumb terminals." By contrast, 802.1X and portal authentication require software clients or web-based logins and are designed for user-driven authentication.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide # Chapter: Huawei Campus Network Solution and Switch Products # Section: NAC Authentication Modes
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NEW QUESTION # 43
Which of the following are common layers in the TCP/IP five-layer model? (Select all that Apply)
- A. Network layer
- B. Transport layer
- C. Radio layer
- D. Application layer
Answer: A,B,D
Explanation:
Thefive-layer TCP/IP modelconsists of the following layers:
Application layer
Transport layer
Network layer
Data link layer
Physical layer
A: Application layer- Handles application-level protocols (e.g., HTTP, FTP).
B: Network layer- Handles logical addressing and routing (e.g., IP).
D: Transport layer- Manages end-to-end connections and reliability (e.g., TCP, UDP).
C: Radio layeris not part of the standard TCP/IP model - it's relevant in wireless physical-layer communication, butnot defined in the TCP/IP layering structure.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 1: Data Communication Network Basics Huawei Networking Fundamentals Training Materials
NEW QUESTION # 44
Which of the following are involved in Huawei's intelligent converged scheduling technology? (Select all that apply)
- A. MU-MIMO
- B. MRU-MIMO
- C. OFDMA
- D. SRv6
Answer: A,C
Explanation:
Huawei's Intelligent Converged Scheduling technology for campus WLAN:
Uses MU-MIMO (Multi-User Multiple-Input Multiple-Output) to enable simultaneous communication with multiple clients.
Integrates OFDMA (Orthogonal Frequency Division Multiple Access) to allocate subcarriers efficiently among users.
These two technologies are cornerstones of Wi-Fi 6 and Wi-Fi 7 intelligent scheduling.
MRU-MIMO is not a valid standard.
SRv6 is a WAN routing and forwarding technology unrelated to WLAN scheduling.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide # Chapter: Huawei Campus WLAN Products and Solutions Huawei AirEngine Product White Paper # Section: Intelligent Converged Scheduling Technologies
NEW QUESTION # 45
What are the three components of Huawei's anti-DDoS solution? (Select all that Apply)
- A. Detection center
- B. Maintenance center
- C. Cleaning center
- D. Management center
Answer: A,C,D
Explanation:
Huawei'santi-DDoS solutionconsists ofthree core components:
B: Management Center- Handles centralized policy configuration, resource scheduling, and coordination across devices.
C: Detection Center- Performs real-time traffic analysis, identifies abnormal patterns, and triggers alarms.
D: Cleaning Center- Executes traffic scrubbing to remove malicious packets and forward clean traffic to the intended destination.
A: Maintenance centeris not a defined component in Huawei's anti-DDoS architecture.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 8: Huawei Network Security Products and Solutions Huawei Anti-DDoS Technical White Paper
NEW QUESTION # 46
Huawei's high-quality 10 Gbps campus network is experience-centric, providing high-quality network services for various industries based on three types of experience upgrade.
- A. True
- B. False
Answer: A
Explanation:
Huawei's 10 Gbps campus network solution is described as "experience-centric," aiming to:
Improve wireless performance with Wi-Fi 7 and interference mitigation (Wireless experience).
Enable AI-driven operations and centralized visualization (O&M experience).
Ensure deterministic application delivery via traffic identification and smart QoS (Application experience).
This triad forms the core of Huawei's experience-based networking model for education, healthcare, finance, and enterprise sectors.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide # Chapter: Huawei Campus Network Solution Huawei 10 Gbps Campus Network White Paper # Executive Summary and Solution Architecture
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NEW QUESTION # 47
Which of the following are the highlights of Huawei's NetEngine 8000 M14 and M8? (Select all that Apply)
- A. Compact footprint and redundancy
- B. High performance
- C. All-scenario 4-in-1 design
- D. All-service integration
Answer: A,B,C,D
Explanation:
Huawei'sNetEngine 8000 M14 and M8routers are designed to deliverindustry-leading performancefor backbone and metro scenarios. Theirkey highlightsinclude:
A: All-service integration: Supports IP, SRv6, VPN, multicast, and other services on a unified platform.
B: Compact footprint and redundancy: 7U/5U design with fully redundant architecture, suitable for space- constrained environments.
C: All-scenario 4-in-1 design: Integratescore, aggregation, DC gateway, and edge routingfunctionalities.
D: High performance: SupportsTbps-level throughput, ultra-low latency, and deterministic forwarding.
These highlights are outlined in Huawei's product datasheets and WAN solution training materials.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 6: Huawei WAN Products and Solutions Huawei NetEngine 8000 Series Datasheets
NEW QUESTION # 48
The high-quality experience assurance card on Huawei CloudEngine S8700 is the core hardware of switches in the centralized application experience upgrade solution.
- A. True
- B. False
Answer: A
Explanation:
The CloudEngine S8700 is a modular switch designed for high-performance, high-visibility campus networks.
Huawei equips this series with an "Experience Assurance Card," which enables:
Real-time traffic identification
Application-level statistics collection
In-path traffic analysis for performance bottlenecks
This hardware is central to the centralized experience assurance solution offered in the High-Quality 10 Gbps Campus Network.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide # Chapter: Huawei Campus Network Solution Huawei CloudEngine S8700 Product Overview # Experience Card Highlights
NEW QUESTION # 49
Huawei's HiSec Endpoint is an intelligent endpoint security system. Which of the following are benefits of this system for customers? (Select all that Apply)
- A. High behavior-based unknown threat detection rate
- B. One-click recovery of files encrypted by ransomware to achieve zero data loss
- C. Kernel-level file anomaly detection and behavior baseline self-learning
- D. High detection rate of threats such as viruses and cryptojacking
Answer: A,B,C,D
Explanation:
Huawei'sHiSec Endpointsystem provides comprehensive endpoint protection with the following customer benefits:
A: One-click recovery: Enables immediate recovery of files encrypted by ransomware, minimizing damage and achievingzero data loss.
B: High detection rate: Strong performance againstviruses, ransomware, and cryptojacking.
C: Kernel-level file anomaly detection: Monitors file changes at the OS kernel level and buildsbehavior baselinesfor anomaly detection.
D: Behavior-based unknown threat detection: Uses AI and machine learning forbehavioral anomaly detectionandunknown threat prevention.
Thus,all options are correct.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 8: Huawei Network Security Products and Solutions Huawei HiSec Endpoint Product Brochure
NEW QUESTION # 50
Which of the following active-active architectures is supported by Huawei CloudEngine S8700 to achieve 50 ms fault failover and ensure uninterrupted services during device upgrade?
- A. M-LAG
- B. VRRP
- C. Stack
- D. Cluster
Answer: D
Explanation:
TheHuawei CloudEngine S8700series supportscluster-based active-active architecture, offering:
50 ms-level failover
Hot patching and ISSU (In-Service Software Upgrade)
Service continuity during upgrade and fault scenarios
UnlikeVRRP, which is used for gateway redundancy, orM-LAGandstack, which are link or port-level mechanisms,the cluster solution provides full-device-level failover and operational continuity.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 3: Huawei Campus Network Solution and Switch Products Huawei CloudEngine S8700 Switch Datasheet
NEW QUESTION # 51
Which of the following lifecycles can be viewed in the SCP? (Select all that Apply)
- A. Components or part numbers
- B. Products
- C. BOQs
- D. Solutions
Answer: A,B
Explanation:
In theSCP (Solution Configuration Platform), you can view thelifecycle statusesof:
A: Components/part numbers: You can see information like General Availability (GA), End of Sale (EOS), End of Maintenance (EOM), and End of Support (EOS).
C: Products: Product lifecycle status, including planned phase-out timelines, is also available.
B: SolutionsandD. BOQs (Bill of Quantities)are not associated directly withlifecycle management. BOQs are outcome documents generated after configuration, and solutions are broader design packages.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 9: Introduction ofSCT and Howto Configure Data Communication Products with SCT Huawei SCP/SCT Operation Guide
NEW QUESTION # 52
Which of the following technologies provides high-quality network assurance for VIP users and key services?
- A. SSL
- B. QoS
- C. SSH
- D. IPsec VPN
Answer: B
Explanation:
QoS (Quality of Service)is thetechnology used to prioritize and guarantee bandwidthand latency performance forVIP users and mission-critical applications. It enables:
Traffic classification and prioritization
Bandwidth guarantees and rate limiting
Low latency paths for real-time services
A: IPsec VPN- Provides secure tunneling, not traffic prioritization
B: SSH and C. SSL- Offerencryptionfor secure access, but not performance assurance Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 8: Huawei Network Security Products and Solutions Huawei QoS Configuration Guide for Enterprise Networks
NEW QUESTION # 53
A higher antenna gain indicates stronger signals and wider coverage. Therefore, an AP with a higher antenna gain is preferred in allowed countries.
- A. True
- B. False
Answer: B
Explanation:
A higher antenna gain indicates a narrower beamwidth and greater signal directivity-not necessarily wider coverage. While high-gain antennas can transmit stronger signals in a specific direction, they reduce coverage in other directions. In WLAN design, especially for omnidirectional coverage in campus scenarios, antenna selection is based on application requirements rather than simply preferring higher gain.
Huawei emphasizes that antenna gain must comply with local regulations and should match deployment scenarios (e.g., indoor omnidirectional vs outdoor long-range). Excessively high gain may result in coverage holes or regulatory non-compliance.
Reference:
Huawei HCSA-IP Network V4.0 Study Guide, Chapter: "Huawei Campus WLAN Products and Solutions", Section: "Antenna Technology Basics" Huawei AirEngine WLAN Planning Best Practices Guide
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NEW QUESTION # 54
Which of the following controllers supports unified LAN/WAN management?
- A. iMaster NCE-WAN
- B. iMaster NCE-IP
- C. iMaster NCE-Fabric
- D. iMaster NCE-Campus
Answer: B
Explanation:
According to Huawei's documentation on theiMaster NCE series, theiMaster NCE-IPis theonly controller that supports unified LAN and WAN management, providing centralized control, O&M, and intelligent policy enforcement across both LAN and WAN domains.
iMaster NCE-Fabric: Focuses on data center networks.
iMaster NCE-Campus: Primarily for campus LAN management.
iMaster NCE-WAN: Focuses only on WAN orchestration.
iMaster NCE-IP:Integrates LAN and WAN managementto offer end-to-end control.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 5: Huawei Campus SD-WAN Products and Solutions Huawei iMaster NCE-IP Controller Datasheet
NEW QUESTION # 55
Which of the following deployment modes are supported by the ZTP function of the Huawei SD-WAN Solution? (Select all that Apply)
- A. Registration query center-based deployment
- B. USB-based deployment
- C. Email-based deployment
- D. DHCP Option 148-based deployment
- E. DCN deployment
Answer: A,B,D
Explanation:
Huawei'sZTP (Zero-Touch Provisioning)function supportsmultiple automatic deployment modes, including:
C: USB-based deployment: Configuration file loaded onto device via USB drive D: Registration query center-based deployment: Device queries a cloud-based registration center (iMaster NCE) E: DHCP Option 148-based deployment: Device receives the controller address via DHCP option during boot A: DCN deploymentandB. Email-based deploymentarenot supported or defined deployment typesin Huawei SD-WAN ZTP processes.
Reference:
HCSA-IP Network V4.0 Study Guide - Chapter 5: Huawei Campus SD-WAN Products and Solutions Huawei SD-WAN ZTP Deployment Technical Guide
NEW QUESTION # 56
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