What is the meaning of "one-click fast scheduling, cloud-network coordinated scheduling"?

Correct Answer:A
"One-click fast scheduling, cloud-network coordinated scheduling" refers to Huawei's ability to optimize resource allocation across cloud and network infrastructures usingSDN (Software-Defined Networking)and anintelligent cloud-map algorithm. This approach improves theutilization of cloud-network resources by up to30%, ensuring efficient and dynamic resource management.The feature ispart of Huawei's broader efforts to integrate cloud and network operations, enabling faster service deployment and better resource efficiency. Other options describe related but distinct features, such as hierarchical slicing or SRv6-based provisioning.
References:
HCSA-Presales-IP Network Study Guide, Section: "Cloud-Network Coordination and SDN." Huawei CloudFabric Solution Documentation, Resource Scheduling and Optimization.

Which of the following statements is FALSE about Huawei's AI roaming technology?

Correct Answer:B
Huawei'sAI roaming technologyenhances wireless network performance by optimizing roamingbehavior for client devices (STAs). Key features include:
Optimal roaming experience:Ensures seamless roaming for different types of STAs, improving wireless speeds by up to30%.
Flexible steering policies:Supports dynamic and differentiated steering based on STA profiles, making option BFALSE.
* 802.11V support:Requires STAs to support the 802.11V standard for efficient roaming. The claim that roaming steering policies are inflexible is incorrect, as AI roaming leverages intelligent algorithms to adapt policies dynamically based on network conditions and device characteristics.
References:
HCSA-Presales-IP Network Study Guide, Section: "AI Roaming Technology and Benefits." Huawei WLAN Solution Documentation, AI Roaming Features.

To meet service requirements in different industries, the campus network architecture and technical applications are designed based on industry characteristics. Which of the following options are the service requirements of large and midsize campus networks?

Correct Answer:ABCD
Large and midsize campus networks face unique challenges due to their scale, diversity of devices, and evolving service demands. Below is an analysis of each option:
Unknown threats must be detected and contained to prevent intrusion and spread :
Security is a top priority in campus networks. Advanced threat detection mechanisms, such as AI-driven analytics and sandboxing, are essential to identify and mitigate unknown threats before they impact the network.
Diversified access terminals and services are calling for a converged network : Modern campus networks must accommodate a wide range of devices (e.g., smartphones, IoT devices, laptops) and services (e.g., voice, video, data). A converged network architecture simplifies management and ensures seamless connectivity across all devices.
As applications and services surge, the network needs to be automated to address the deployment and policy complexity : Automation tools, such as SDN and intent-driven networking (IDN), help streamline network deployment and policy enforcement, reducing manual intervention and minimizing errors.
Network O&M needs to be automated and intelligent to perceive user experience anytime and anywhere : Intelligent O&M solutions leverage AI and machine learning to monitor network performance, predict issues, and optimize user experience in real time.
All four options accurately describe the service requirements of large and midsize campus networks.
References:
Huawei Campus Network Solution Overview, HCSA-Presales-IP Network Documentation.

SRv6 can traverse all types of private lines for traffic optimization. Huawei NetEngine AR821 E can support SRv6.

Correct Answer:A
Understanding SRv6 Capabilities:
SRv6 (Segment Routing over IPv6) is a next-generation networking technology that enables flexible traffic engineering and seamless traversal across different types of private lines.
Huawei NetEngine AR821 E Support for SRv6:
TheNetEngine AR821 Erouter supports SRv6, making it suitable for SD-WAN andWAN deployments where traffic optimization and path control are critical.
Conclusion:The statement is TRUE because SRv6 can traverse all types of private lines, and the NetEngine AR821 E supports SRv6.
References:
HCSA-Presales-IP Network V3.0 Training Material, Chapter 4: Router Product Portfolio. Huawei NetEngine Router Product Documentation.

Huawei enterprise security product portfolio comprises many products. Which of the following security products are included?

Correct Answer:ABC
Huawei offers acomprehensive enterprise security portfolio, including:
(A) AntiDDoS (True):Protects againstDistributed Denial-of-Service (DDoS) attacks.
(B) Modular Firewall (True):Providesscalable, high-performance securityfor enterprise networks.
(C) SecoManager Security Controller (True):Acentralized security management platform.
(D) Desktop Firewall (False):Notpart of Huawei??s enterprise security product portfolio. Reference:HCSA-Presales-IP Network Official Study Guide, Huawei Security Products Overview

The device's MAC address table specifications are greatly challenged by the rapidly increasing number of VMs. In order to solve this problem, we can use VXLAN with large- scale scalability. In a VXLAN scenario, which Huawei model can we propose?

Correct Answer:A
VXLAN (Virtual Extensible LAN) is a network virtualization technology that addresses the limitations of traditional VLANs and MAC address tables by enabling large-scale Layer 2 networks over Layer 3 infrastructure. It is particularly useful in data centers with a growing number of virtual machines (VMs).
Among the options provided:
CE6881 : This switch supports VXLAN and is designed for high-density data center environments. It provides excellent scalability and performance for VXLAN-based networks, making it the most suitable choice.
CE9860 : While this switch is a high-end model, it is primarily used for core or aggregation layers and may not be the best fit for VXLAN at the access layer.
CE6820 : This switch does not support VXLAN, making it unsuitable for the scenario. CE5882 : This is an older model and lacks the advanced features required for modern VXLAN deployments.
Thus, the correct answer is A , as the CE6881 is the most appropriate model for VXLAN scenarios.
References:
Huawei CloudEngine VXLAN Solution Overview, HCSA-Presales-IP Network Documentation.