Key details for this exam, checked against the published exam outline
Each question shows the correct answer and an explanation of why it is right
NETCONF is based on the Extensible Markup Language (XML).
NETCONF (Network Configuration Protocol) is the primary management protocol used in the Xinghe Intelligent Campus solution for communication between iMaster NCE-Campus and network devices. It uses a multi-layer structure where the Content Layer (data) and Operations Layer are encoded in XML. This allows for a structured, hierarchical representation of configuration data and state information, making it more efficient and programmable than traditional CLI or SNMP.
Which of the following packet priority queues are supported over the air interface?
Huawei's air interface scheduling follows the WMM (Wi-Fi Multimedia) standard, which maps data packets into four Access Categories (ACs) to ensure Quality of Service (QoS). These queues are:
VO (Voice): Highest priority for low-latency voice traffic.
VI (Video): High priority for video streaming.
BE (Best Effort): Standard priority for general data traffic.
BK (Background): Lowest priority for non-time-critical tasks like file downloads or print jobs.
On a large campus network with more than 10,000 wireless terminals, the native WAC is recommended.
For high-density and large-scale environments, the Native WAC (integrated into the core switch software/hardware, like on the S12700E or S16700) is the preferred recommendation. Unlike a standalone AC, a Native WAC leverages the massive switching capacity of the core switch's forwarding chips to process wireless data at line rate. It simplifies the network by eliminating the need for external AC hardware and provides the scalability required to manage thousands of APs and tens of thousands of terminals within a single management framework.
Which of the following encryption modes is used in WAPI authentication?
WAPI (WLAN Authentication and Privacy Infrastructure) is a Chinese national standard for wireless security. Unlike the international WPA standards that use AES (CCMP) or the legacy TKIP, WAPI utilizes the SM4 (formerly SMS4) symmetric block cipher algorithm for data encryption and the SM3 hash algorithm for integrity. Huawei enterprise APs support WAPI to meet specific regulatory and security requirements in the Chinese market.
Which of the following layers are covered for network analysis using iMaster NCE-CampusInsight?
iMaster NCE-CampusInsight provides full-stack visibility by analyzing three distinct layers:
User Layer (B): Focuses on user-specific issues like authentication failures or slow associations.
Network Layer (A): Monitors device health, packet loss, and latency across the physical/logical fabric.
Application Layer (D): Identifies over 6,000 applications and analyzes the quality of experience (QoE) for key apps like Zoom or Teams.
'Protocol layer' is not categorized as a standalone analysis layer in the official HCSP V2.0 framework; protocol issues are usually nested within the Network or User analysis categories.
60 questions covering all exam domains, starting from $20
Exam domains verified against: Official Huawei H19-401_V2.0 exam guide, last checked September 2026.
Covers campus network fundamentals, application scenarios, industry trends and challenges. Introduces Huawei's integrated approach to intelligent campus design.
Examines wireless LAN concepts, evolution, basic technical principles and practical WLAN network topologies. Focuses on key wireless technologies used in campus deployments.
Sample question from this domain above: Q4
Addresses wired campus architecture, routing, switching, terminal access, reliability and network virtualization. Covers security, IPv6, energy efficiency and user experience considerations.
Sample question from this domain above: Q2
Explores enterprise WAN technologies including private lines and VPNs. Emphasizes SD-WAN capabilities for connecting multiple branch sites.
Examines industrial campus networks, their evolution and technical requirements. Covers 10 Gbps high-quality industrial network solutions across different sectors.
Sample question from this domain above: Q5
Details full lifecycle automation, ultra-broadband connectivity, simplified architecture and multi-purpose network capabilities. Addresses authentication, policy, operations and security intelligence features.
Sample question from this domain above: Q1
Reviews WAN interconnection trends and challenges. Covers Huawei's SD-WAN approach and NetEngine AR products for branch connectivity.
Focuses on automated network planning, construction and operations management. Addresses digital transformation requirements and diverse deployment options.
Explores intelligent operations and monitoring tools for campus networks. Covers network health, user experience, application performance and digital mapping capabilities.
Addresses cloud-managed network design for SMBs including architecture, deployment, IP services and wireless design. Covers access control and operations management.
Details network architecture for large enterprises using VLAN approaches. Covers wired and wireless service design, access control and multi-campus interconnection.
Addresses VXLAN-based fabric architecture for enterprise networks. Covers overlay and underlay design, fabric wireless and access control in virtualized environments.
Examines multi-branch WAN requirements and SD-WAN architecture design. Covers service design, deployment strategies and operations management for branch connectivity.
Introduces managed service provider business models and Huawei MSP offerings. Details features, differentiators and industry-specific solutions.
Sample question from this domain above: Q3
Common questions about the exam itself
