Master Huawei H19-301_V3.0 Exam with Reliable Practice Questions

Correct : B

TheS6730-H24X6Cmodel in the CloudEngine S6730 series supportsMACsec (Media Access Control Security), providing Layer 2 encryption for secure data transmission. MACsec ensures confidentiality, integrity, and replay protection for Ethernet traffic, making it ideal for sensitive environments like financial institutions and government networks.Other models in the series, such as the S6730-S24X6Q, do not support MACsec, limiting their use in scenarios requiring advanced security features.

HCSA-Presales-IP Network Study Guide, Section: 'MACsec Support in Huawei Switches.'

Huawei CloudEngine S6730 Series Product Documentation, Security Features.

Correct : D

Huawei'shybrid cableis designed to future-proof network infrastructure by supporting ultra-long-distance power and data transmission. It eliminates the need for frequent cabling replacements, saving customers from the cost and effort of upgrading their cabling infrastructure multiple times.According to Huawei's official documentation, deploying hybrid cables can save customers10-15 yearsof cabling replacement workload in one deployment. This longevity is achieved through advanced materials and design that support higher bandwidth and extended power delivery over long distances.

HCSA-Presales-IP Network Study Guide, Section: 'Hybrid Cable Benefits and Longevity.'

Huawei Hybrid Cable Solution Documentation, Investment Protection.

Correct : A, C, D

Huawei'sAirEngineseries access points (APs) are designed for high-performance wireless networking. Some models include2.5GE uplink portsto support higher bandwidth requirements for modern applications like video streaming and IoT. The following models support 2.5GE uplink ports:

AirEngine 5760-51:High-performance Wi-Fi 6 AP with 2.5GE ports.

AirEngine 5761-21:Compact Wi-Fi 6 AP with 2.5GE ports.

AirEngine 6761-21T:Outdoor Wi-Fi 6 AP with 2.5GE ports.

TheAirEngine 6761-21andAirEngine 5762-12do not support 2.5GE uplink ports, making them unsuitable for scenarios requiring higher bandwidth.

HCSA-Presales-IP Network Study Guide, Section: 'AirEngine Series Features and Specifications.'

Huawei AirEngine Product Documentation, Uplink Port Details.

Correct : D

TheAirEngine 5762-12SWis a versatile Wi-Fi 6 AP designed for small and medium-sized enterprises. Key features include:

Flexible covers:The AP's cover can be customized to match the deployment environment.

Leader AP functionality:It can manage up to eight Fit APs, simplifying network architecture.

Maximum wireless rate:Supports up to2.975 Gbps, ensuring high-speed connectivity.

However, the statement that it hastwo GE ports (one for uplink and one for downlink)isFALSE. The AirEngine 5762-12SW has onlyone GE portfor uplink, which limits its wired connectivity options.

HCSA-Presales-IP Network Study Guide, Section: 'AirEngine 5762-12SW Features.'

Huawei AirEngine 5762-12SW Product Documentation, Port Configuration.

Correct : B

Huawei'sAirEngineseries includes a range of Wi-Fi 6 APs with varying capabilities:

AirEngine 5762-12:Supports a maximum device rate of2.975 Gbps, not 1.775 Gbps, making option A incorrect.

AirEngine 6761-21:Supports a maximum device rate of3.55 Gbps, making option B correct.

AirEngine 5762-12SW:Does support the leader AP feature, making option C incorrect.

AirEngine 5761-11:Does not have 2.5GE ports, making option D incorrect.

TheAirEngine 6761-21stands out for its high performance, making it suitable for demanding environments like large enterprises and campuses.

HCSA-Presales-IP Network Study Guide, Section: 'AirEngine Series Performance Metrics.'

Huawei AirEngine Product Documentation, Device Rate Specifications.