Practice Free H19-101_V6.0 HCSA-Sales-IP Network V6.0 Exam Questions Answers With Explanation

Wi-Fi 7 (802.11be) supports:

•Immersive education – VR/AR with low latency.

•Hybrid work – Multi-app concurrency with high throughput.

•4K conferencing – Stable, high-bandwidth video.

•Production automation – Real-time IoT and robotics control.

These exceed Wi-Fi 6 capabilities, as per Huawei’s Wi-Fi 7 documentation.

Huawei’s datacom network solution portfolios encompass a wide range of products designed for various network scenarios:

•NetEngine series WAN routers – These are Huawei’s flagship WAN routers (e.g., NetEngine AR, 8000 series) for enterprise branch connectivity and SD-WAN.

•HiSecEngine series security gateways – These provide advanced security features like firewalls and threat detection, integral to Huawei’s HiSec framework.

•AirEngine series Wi-Fi APs – Huawei’s Wi-Fi 6 and Wi-Fi 7 access points (e.g., AirEngine 8760) cater to wireless campus and enterprise needs.

•CloudEngine series campus switches – These switches (e.g., CloudEngine S12700E, S8700) are designed for high-performance campus networks.

Additionally, the Network Digital Map (for visualized O&M) and CloudEngine series data center switches (e.g., CloudEngine 16800) are part of Huawei’s portfolio, though not listed in the options. Since the question asks for portfolios and all listed options are correct, they are all included.

Huawei’s Network Digital Map, integrated into the iMaster NCE-Campus platform, provides:

•Real-time visualized O&M – Offers a graphical view of network status, device health, and traffic in real time.

•Dynamic energy saving – Adjusts power consumption dynamically based on traffic patterns and usage, reducing energy costs.

This feature is a key highlight of Huawei’s campus network solutions, enabling efficient management and sustainability, as confirmed in official materials.

Huawei outlines these challenges in campus network construction:

•Complex network architecture, difficult to integrate dedicated networks – Legacy and new systems create integration issues.

•The number of networks increases sharply, causing high security risks – More endpoints and networks elevate vulnerabilities.

•There are challenges in ensuring O&M efficiency – Manual operations struggle to keep up with scale and complexity.

•Gigabit networks cannot meet new application requirements – While a concern, Huawei emphasizes 10 Gbps upgrades (not gigabit limitations) as the solution, making this less of a highlighted challenge.

In multi-architecture computing (AI, HPC, general-purpose):

•O&M efficiency – Complex management across architectures.

•Security and reliability – Higher stakes for uptime and protection.

•Connection performance – Demands for low latency and high throughput.

•Increasing end users – Not a DCN-specific challenge; focus is on infrastructure.

In the e-government WAN success story from HCSA-Sales-IP Network V6.0, the SRv6 intelligent WAN solution enables all agencies to access a unified network with a private-network-like experience and one-stop service handling via its segmentation and fast provisioning capabilities. The FlexE slicing solution complements this by providing minute-level service provisioning across departments through flexible bandwidth allocation. Thus, D (SRv6 followed by FlexE) is correct, aligning with the described roles.References: HCSA-Sales-IP Network V6.0, E-Government WAN Success Story.

Huawei’s EasyBranch solution is designed for simplified branch networking, and its key network elements (NEs) are detailed in the HCSA-Sales-IP Network V6.0:

A: AirEngine 5762-10 is a Wi-Fi 6 AP, a core component for wireless access.

B: NetEngine AR5710-S is a hyper-converged gateway, central to EasyBranch’s all-in-one design.

D: S5731-L-RU is a plug-and-play switch, supporting scalability and deployment ease.

Per HCSA-Sales-IP Network V6.0, ISPs (B) have the greatest need for anti-DDoS solutions due to their role as internet service providers, facing frequent and large-scale DDoS attacks targeting their infrastructure and customers. While oil (A), electric power (C), and manufacturing (D) industries may use anti-DDoS, their exposure is less critical compared to ISPs. Thus, B is correct.References: HCSA-Sales-IP Network V6.0, Anti-DDoS Industry Applications.

EasyBranch benefits include:

•Hyper-convergence – SD-WAN, firewall, 5G in one box.

•Easy deployment – Flexible modes, no ESN needed.

•Easy scalability – Plug-and-play design.

•Ultra-stable reliability – Not highlighted as a core benefit; focus is on cost and simplicity.

Huawei’s AirEngine Wi-Fi 7 APs (e.g., AirEngine 8760) are versatile:

•Indoor – High-density office deployments.

•Outdoor – Ruggedized models for external use.

•IoT – Integrated IoT protocols (e.g., BLE, ZigBee) via modular expansions.

This broad coverage is a key feature in Huawei’s Wi-Fi 7 portfolio.

Huawei’s SD-WAN solution, detailed in HCSA-Sales-IP Network V6.0, is built on three pillars:application-based intelligent traffic steering (optimizing traffic based on app requirements), device plug-and-play (simplifying deployment), and intelligent O&M (automated operations and maintenance). These features enhance network efficiency and user experience, making the statement true and A the correct answer.References: HCSA-Sales-IP Network V6.0, SD-WAN Solution Overview.

Huawei SD-WAN uses technologies like data compression and multi-link bonding to optimize bandwidth usage, reducing costs by up to 30%, as validated in case studies and official claims.

Comprehensive and Detailed in Depth Explanation:Huawei’s SD-WAN solution is a flagship offering for wide-area network optimization. The HCSA-Sales-IP Network V6.0 documentation lists its highlights as:

5G-capable security SD-WAN gateway that supports plug-and-play (A):Huawei’s NetEngine AR series supports 5G and integrated security with zero-touch provisioning.

One network to multiple clouds and on-demand interconnection (B):This enables seamless connectivity to multiple cloud providers with flexible bandwidth allocation.

Integration of management, control, and analysis, intelligent O&M (C):Centralized management via iMaster NCE-WAN provides intelligent operations and analytics.

Enhanced NetEngine features:

•220 mm deep 400GE router – Compact design.

•Full-scenario access routers – Versatile AR series.

•19.2 Tbps core router – High-capacity platform.

•Compact aggregation router – Space-efficient design.

Huawei campus switches, such as the CloudEngine S-series, are designed to meet diverse networking needs across multiple industries. According to HCSA-Sales-IP Network V6.0, sales opportunities are explicitly identified in large enterprises (for robust internal networks), hospitals (for reliable healthcare IT systems), ISPs (for service provider infrastructure), government (for secure and scalable public sector networks), education (for campus-wide connectivity), and aviation (for airport and airline operations). These industries benefit from the switches’ high performance, reliability, and intelligent management features, making all listed options (A through F) correct answers.References: HCSA-Sales-IP Network V6.0, Section on Campus Switch Applications and Industry Scenarios.

Huawei’s vision for the datacom industry, as outlined in the HCSA-Sales-IP Network V6.0 documentation, is indeed "IP on Everything." This vision reflects Huawei’s strategy to leverage IP technology as the foundation for ubiquitous connectivity across all industries and scenarios, from campus networks to data centers and WANs. It emphasizes the convergence of various services and devices onto IP-based networks, enabling seamless integration, scalability, and intelligence in network infrastructure. This aligns with Huawei’s broader goal of driving digital transformation through pervasive IP networking, making "TRUE" the correct answer.References: HCSA-Sales-IP Network V6.0, Section on Huawei Datacom Vision and Strategy.

Wi-Fi 7 offers wired-like performance (e.g., 30 Gbps throughput, low latency) via technologies like 320 MHz channels and Multi-Link Operation (MLO), extending to production scenarios like automation, as per Huawei’s vision.

The CloudEngine S8700 is designed for sustainability:

•Energy-efficient with dynamic power-saving features.

•Supports intelligent building networks with high-density PoE++ and smart O&M.

Huawei markets it as ideal for low-carbon, intelligent deployments, per official materials.

The CloudEngine S12700E switches are flagship campus core switches in Huawei’s portfolio, detailed in HCSA-Sales-IP Network V6.0. They offer 4.8 Tbps per slot for high-speed forwarding (A), supporting Wi-Fi 6 deployments; a control and switching separation architecture (B) for flexibility and scalability; ultra-large buffers with HQoS (C) for quality of service in key applications; and redundancy design (E) achieving 99.999% reliability. However, support for low-rate legacy ports like E1, T1, and POS (D) is not a feature of the S12700E, as it focuses on modern high-speed interfaces rather than legacy connectivity. Thus, A, B, C, and E are the correct answers.References: HCSA-Sales-IP Network V6.0, CloudEngine S12700E Switch Features and Benefits.

Huawei identifies key drivers for campus network evolution:

•Threats being everywhere – Increased security risks push for advanced protection (e.g., HiSec solutions).

•10X growth of audio and video traffic – High-bandwidth applications like 4K video drive network upgrades.

•100X terminal growth – IoT and mobile devices necessitate scalable, wireless-centric networks.

•1000X increase of data – While data growth is a general trend, Huawei documentation emphasizes terminal growth and traffic increases (not an exaggerated 1000X data spike) as primary campus network drivers. Thus, this is not a key factor.

The CloudEngine S8700 series offers an optical-electrical PoE function:

•Supports up to 300 m ultra-long-distance with 60 W (PoE++), leveraging hybrid fiber-copper cables.

•Outperforms standard PoE (100 m, 30 W) and PoE++ (100 m, 60 W) limits.

This is a standout feature in Huawei’s documentation for powering distant devices efficiently.

NetEngine AR routers offer:

•Application experience assurance – QoS for app performance.

•Simplified branch O&M – Centralized management via iMaster NCE.

•On-demand VPN interconnection – Flexible VPN setup.

•Secure interconnection – IPsec and firewall integration.

•Flexible switchover – Supported but not a top selling point per docs.

NetEngine routers (e.g., AR, 8000 series):

•Intelligent O&M – Via iMaster NCE.

•Large capacity – High forwarding rates (e.g., 19.2 Tbps).

•Full services – SD-WAN, VPN, etc.

•High reliability – Redundant designs.

The CloudEngine S12700E series features:

•Redundant power supplies, fans, and control modules.

•Hot-swappable components to ensure zero downtime.

This redundancy design enhances reliability, a critical selling point for campus core switches in Huawei’s documentation.

•AI computing demand – Drives DCN evolution.

•Multi-cloud evolution – Integrates AI and general computing.

•90% multi/hybrid-cloud adoption – Industry trend per Huawei.

•Single-cloud strategy – Counter to the multi-cloud shift, not a driver.

Comprehensive and Detailed in Depth Explanation:Huawei’s security portfolio targets enterprise and network environments, per the HCSA-Sales-IP Network V6.0:

Cloud security (A):A major scenario with solutions like HiSec for cloud protection.

Personal safety (B):Refers to physical safety (e.g., life safety), not a focus of Huawei’s network security products, which target cyber threats.

Campus network security (C):A key scenario with firewalls and endpoint protection.