Wi-Fi standards are formulated by IEEE 802.11 working groups. Huawei serves as the chair of the 802.11ax Working Group.
Correct Answer:
B
While Huawei is a major contributor to the development of Wi-Fi standards and actively participates in IEEE 802.11 working groups, it does not serve as the chair of the802.11ax Working Group. The 802.11ax standard, also known as Wi-Fi 6, was developed under the leadership of the IEEE 802.11 working group, with contributions from multiple vendors and organizations.Huawei has played a significant role in advancing Wi-Fi technologies, but the claim that it chairs the 802.11ax Working Group is incorrect.
References:
HCSA-Presales-IP Network Study Guide, Section: "Wi-Fi Standards and IEEE Contributions."
IEEE 802.11ax Standard Documentation, Working Group Leadership.
For USG6000F series firewalls, 10 virtual systems and 100 concurrent SSL VPN users are provided for free by default.
Correct Answer:
B
Virtual Systems and SSL VPN Licenses:
Virtual systems allow a single firewall to act as multiple logical firewalls, each with its own policies and resources.
Concurrent SSL VPN users require licenses for secure remote access. Default Licensing for USG6000F Series:
By default, the USG6000F series providesfree licenses for 10 virtual systems. However,SSL VPN licenses are not included by defaultand must be purchased separately. Conclusion:The statement is FALSE because only 10 virtual systems are provided for free,
while SSL VPN licenses are not included by default. References:
HCSA-Presales-IP Network V3.0 Training Material, Chapter 11: Security Solutions. Huawei USG6000F Series Firewall Product Documentation.
Huawei hybrid cable not only can provide long-distance PoE++ power supply, but also can protect customer's investment. How many years of cabling replacement workload does Huawei hybrid cable save in one-time?
Correct Answer:
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.
References:
HCSA-Presales-IP Network Study Guide, Section: "Hybrid Cable Benefits and Longevity." Huawei Hybrid Cable Solution Documentation, Investment Protection.
Which of the following are advantageous technologies of Huawei Wi-Fi 6? (Select All that Apply)
Correct Answer:
ABCD
Overview of Huawei Wi-Fi 6 Technologies:
Huawei Wi-Fi 6 incorporates several innovative technologies to enhanceperformance, reliability, and user experience in wireless networks.
Explanation of Each Technology:
SmartRadio for Air Interface Optimization:This technology optimizes air interface efficiency, improving throughput and reducing interference.
Intelligent multimedia scheduling:Ensures prioritized delivery of voice, video, and other critical services, enhancing user experience.
Industry-leading smart antennas:Provide better signal coverage and capacity by dynamically adjusting beamforming directions.
AI roaming steering:Uses artificial intelligence to predict and optimize client roaming behavior, ensuring seamless connectivity.
Conclusion:All four options are advantageous technologies of Huawei Wi-Fi 6. References:
HCSA-Presales-IP Network V3.0 Training Material, Chapter 8: WLAN Solutions. Huawei AirEngine Product Documentation.
Huawei S5731-L remote unit (RU) switches support multiple types of uplink ports, including optical, electrical, and hybrid optical-electrical ports. An RU to be connected to the central switch can be flexibly selected based on the distance between them.
Correct Answer:
A
Overview of S5731-L Remote Units (RUs):
The S5731-L series includes remote units (RUs) designed for distributed campus networks. These RUs connect to a central switch via uplink ports.
Uplink Port Flexibility:
The RUs supportoptical, electrical, and hybrid optical-electrical ports, allowing flexible selection based on the distance between the RU and the central switch.
Optical ports are used for long-distance connections, while electrical ports are suitable for shorter distances. Hybrid ports combine both options for maximum versatility. Conclusion:The statement is TRUE because the S5731-L RUs support multiple uplink port types for flexible deployment.
References:
HCSA-Presales-IP Network V3.0 Training Material, Chapter 6: Switch Product Portfolio. Huawei Campus Switch Product Documentation.
