Huawei SD-WAN (CloudWAN) supports:

•

Enterprise branch interconnection – Core use case.

•

Legacy MPLS integration – Hybrid deployments.

•

Branch-to-Internet access – Direct connectivity.

•

Branch-to-DC/cloud access – Cloud integration.

•

Metro backbone – Not a primary SD-WAN scenario; handled by NetEngine core routers.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 6.1: SD-WAN Scenarios.

Comprehensive and Detailed in Depth Explanation:

A data center comprises core infrastructure components as defined in the HCSA-Sales-IP Network

V6.0:

Server (A): The computational backbone of a data center, hosting applications and services.

Data network (B): Provides connectivity between servers, storage, and external systems.

Video security system (C): While security is important, it is not a core structural element of a data

center; it’s an auxiliary system.

Storage system (D): Essential for data retention and retrieval.

Storage switching network (E): Facilitates high-speed connectivity between storage devices and

servers (e.g., SAN or NAS).

Thus, A, B, D, and E are the primary elements, while C is excluded as a supplementary feature.

Reference: HCSA-Sales-IP Network V6.0, Chapter 8: Data Center Network Architecture.

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.

Data center network security (D): Critical for protecting data center infrastructure.

Personal safety is not a major scenario for Huawei’s security offerings.

Reference: HCSA-Sales-IP Network V6.0, Chapter 9: Security Solutions Overview.

The HCSA-Sales-IP Network V6.0 outlines NetEngine routers’ sales strategies across various markets:

A: Targets digital transformation in developing regions with cloud-network integration.

B: Focuses on power/transport with specific features like 50 ms switchover and network slicing.

C: Addresses OTT needs with optimized cloud backbone solutions.

D: Emphasizes infrastructure projects like broadband and e-government.

E: Offers mini-BRAS for IAPs, enhancing subscriber capacity.

F: Highlights MAN reliability and performance.

All are verified strategies per Huawei’s documentation.

Reference: HCSA-Sales-IP Network V6.0, NetEngine Router Sales Strategies.

Huawei USG firewalls, per HCSA-Sales-IP Network V6.0, leverage AI and cloud-based threat

intelligence to achieve a 99% detection rate (C) for unknown threats. This high accuracy is a key

selling point, surpassing 80% (A) and 90% (D), though not claiming 100% (B) due to the evolving

nature of threats. Thus, C is correct.

Reference: HCSA-Sales-IP Network V6.0, USG Firewall Threat Detection Specs.

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.

Reference: HCSA-Sales-IP Network V6.0, E-Government WAN Success Story.

Thank you for your visit.

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.

Reference: HCSA-Sales-IP Network V6.0, CloudEngine S12700E Switch Features and Benefits.

Huawei’s Intelligent Cloud-Network Solution is a comprehensive framework designed to address

modern networking needs across various scenarios, integrating cloud and network technologies.

According to HCSA-Sales-IP Network V6.0, this solution comprises three core components:

CloudCampus, CloudWAN, and CloudFabric. CloudCampus focuses on campus network scenarios,

delivering intelligent connectivity and management for enterprises, educational institutions, and

similar environments. CloudWAN targets wide-area network optimization, providing high-

performance connectivity across geographically dispersed locations. CloudFabric is tailored for data

center networks, ensuring high-speed, scalable, and reliable cloud computing infrastructure. HiSec,

while a critical part of Huawei’s security portfolio, is not a core component of the Intelligent Cloud-

Network Solution; it is a security solution focused on threat protection rather than network

connectivity. IdeaHub, an intelligent collaboration endpoint, falls under Huawei’s smart office

portfolio, not the datacom network solution. Thus, the correct answers are A (CloudCampus), B

(CloudWAN), and C (CloudFabric).

Reference: HCSA-Sales-IP Network V6.0, Chapter on Intelligent Cloud-Network Solution.

Huawei’s USG firewalls, per HCSA-Sales-IP Network V6.0, are deployed in data center networks (A)

for protecting core infrastructure, campus networks (B) for enterprise security, and branch networks

(D) for distributed sites. Virtual machines (VM, C) are not a deployment scenario for USG, as it is a

physical or virtualized appliance, not specifically tied to VM hosting. Thus, A, B, and D are correct.

Reference: HCSA-Sales-IP Network V6.0, USG Firewall Deployment Scenarios.

Huawei security products, per HCSA-Sales-IP Network V6.0, focus on network and IT security

scenarios: data center network security (B), cloud security (C), and campus network security (D).

Personal safety (A), such as physical security, is not a major scenario for these products, which are IT-

centric. Thus, A is the correct answer.

Reference: HCSA-Sales-IP Network V6.0, Security Product Scenarios.