Huawei Updated H19-301_V3.0 Exam Questions and Answers by avi

iMaster NCE (Network Cloud Engine) uses NETCONF (Network Configuration Protocol) to deliver configurations to network devices. NETCONF is an XML-based protocol that provides a standardized way to configure and manage network devices programmatically.

Telemetry : Used for collecting operational data from devices, not for configuration delivery.

SDN : Refers to a broader concept of software-defined networking, not a specific protocol.

RESTful : Used for API interactions but not for device configuration.

Thus, the correct answer is A , as NETCONF is the primary protocol used by iMaster NCE for configuration delivery.

References:

Huawei iMaster NCE Protocol Guide, HCSA-Presales-IP Network Documentation.

MACsec (Media Access Control Security)is aLayer 2 encryption protocolthat protectsEthernet framesfrom tampering and eavesdropping. It provides:

(A) Data Frame Integrity Check (True):Ensures that transmitted frames arenot altered.

(B) Service Data Encryption (True):Encrypts Ethernet frames fordata confidentiality.

(C) Data Source Authenticity Verification (True):Verifies thesource of Ethernet framesusing cryptographic authentication.

(D) Replay Protection (True):Preventsreplay attacksby detecting and discarding duplicate frames.

????Reference:HCSA-Presales-IP Network Official Study Guide, MACsec Security Features Section

SecoManager supports multiple deployment modes to meet the needs of different security scenarios. Below is an analysis of each option:

Independent deployment : SecoManager can be deployed as a standalone solution for managing security devices across the network.

Integrated deployment with iMaster NCE-IP : SecoManager can integrate with iMaster NCE-IP to provide unified management of IP/MPLS networks and security policies.

Integrated deployment with iMaster NCE-Campus : This is not a supported deployment mode for SecoManager. SecoManager focuses on security management, while iMaster NCE-Campus is tailored for campus network management.

Integrated deployment with iMaster NCE-Fabric : SecoManager can integrate with iMaster NCE-Fabric to manage security policies in cloud data centers and intent-driven networks.

Thus, the correct answer is C , as SecoManager does not support integration with iMaster NCE-Campus.

References:

Huawei SecoManager Deployment Guide, HCSA-Presales-IP Network Documentation.

The Huawei AC6805 is a high-performance wireless access controller designed for large-scale enterprise networks. It supports up to 120 Gbps of forwarding capacity, enabling it to handle high-density Wi-Fi deployments and demanding applications like video streaming and IoT.

The other options (60 Gbps, 40 Gbps, and 100 Gbps) do not match the specifications of the AC6805. While lower-end models in the AC series may have reduced forwarding rates, the AC6805 is specifically designed to deliver exceptional performance for large-scale networks.

Thus, the correct answer is A .

References:

Huawei AC6805 Wireless Access Controller Product Documentation, HCSA-Presales-IP Network Documentation.