Pass the Huawei HCSA-IP Network H19-301_V4.0 Questions and answers with ExamsMirror

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.

VXLAN (Virtual Extensible LAN) technology uses MAC-in-UDP encapsulation to extend Layer 2 networks over Layer 3 networks.

It encapsulates the original Ethernet frame into a UDP packet, allowing it to traverse an IP network.

VXLAN decouples the logical network from the underlying physical network, meaning MAC addresses of VMs are encapsulated and do not affect the routing of packets across the IP underlay.

VXLAN supports large-scale network expansion with up to 16 million VXLAN segments (compared to 4096 VLANs).

Furthermore, because VXLAN uses a routed underlay network, VM migration is not restricted by Layer 2 boundaries.

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.

In Huawei'sUSB-based SD-WAN deployment method, thecommon stepsinclude:

D. Plan sites and configure devices and the network: This is done first in the iMaster NCE system.

B. Generate a deployment file: After planning, the system generates the configuration file.

C. Perform onsite ZTP deployment: This file is copied to a USB drive and plugged into the device for ZTP.

A. Import initial configuration files in batchesis not part of USB-based deployment but applies tobulk deploymentmethods using the network or controller directly.

Huawei SecoManageris thecentralized management platformfor Huawei security devices, includinganti-DDoSappliances. It is used for:

Defense policy configuration

Dynamic scheduling of scrubbing resources

Device management

Report and log visualization for threat analysis

The other options serve different roles:

Qiankun-OP: Huawei's cloud-based SOC platform

HiSec Insight: Used for security situation awareness

DireHunter: Threat hunting and deep analysis tool

In Huawei'sSolution Configuration Tool (SCT), bothproductsandservicescan be configured. SCT allows users to:

Select and configure hardware products

Configurevalue-added services, such as installation, maintenance, and technical support

Generate solution reports including bothdevice specsandservice components

Therefore, the statement isfalsebecauseservices can indeed be configured in SCTalongside hardware products.

In Huawei firewall deployments (such as USG6000 series), using a single firewall at the network egress creates a single point of failure (SPOF).

To improve reliability, Huawei supports firewall stacking technology, called FW-Stack.

In a firewall stack, multiple firewalls form a single logical device.

Advantages of firewall stacking include:

Unified management: Only the stack system is configured and managed, not individual members.

Seamless failover: If a member firewall fails, services continue on other members.

Increased throughput: Aggregate performance of multiple firewalls.

This setup greatly enhances service continuity and improves network reliability without needing complex configuration across devices.

WPA3 (Wi-Fi Protected Access 3) is the latest Wi-Fi security standard defined by the Wi-Fi Alliance. It enhances security compared to WPA2 by offering:

Mandatory use of SAE (Simultaneous Authentication of Equals), which replaces the less secure PSK (Pre-Shared Key).

Protection against dictionary attacks.

Enhanced encryption methods.

WPA3-Enterprise uses a 192-bit minimum-strength security suite, including 256-bit GCM encryption and 384-bit ECC key exchange, but the base definition references a minimum of 192-bit equivalent security strength.

This significantly enhances the robustness of wireless encryption and aligns with government and enterprise-grade security requirements.

Huawei’sHiSecEngine firewallshave achievedrecognition in the Gartner Magic Quadrant for Network Firewalls, butnot for 12 consecutive years. Huawei’s presence in this quadrant ismore recent, with consistent recognition over the past few years, particularly following the rebranding to HiSecEngine and performance improvements. The "12 consecutive years" claim is inaccurate per Gartner reports.

iMaster NCE-Campusis Huawei’s intelligent network management and control system for enterprise networks. It supports:

Unified managementof bothLAN and WAN devices

Real-time traffic monitoringwith visibility down to application and user levels

AI-basedfault diagnosis and O&M automation

These capabilities reduce manual effort and improve efficiency in daily network operations and troubleshooting.