Free H19-301_V3.0 Sample Questions and 100% Cover Real Exam Questions (Updated 209 Questions)
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Huawei H19-301_V3.0 (HCSA-Presales-IP Network Certification V3.0) Certification Exam is a highly sought-after certification for professionals in the field of IP networking. H19-301_V3.0 exam is designed to test the knowledge and skills of candidates in various areas of IP networking, including network planning and design, IP addressing, routing and switching, and security.
NEW QUESTION # 116
Which of the following descriptions of FC networks is wrong?
- A. FC is a universal network that is easy to operate and maintain.
- B. Manufacturers have a monopoly and customers have no bargaining power.
- C. FC cannot go to the cloud
- D. Troubleshooting, look at the manufacturer's face
Answer: A
NEW QUESTION # 117
Which of the following statements about WLAN is correct? (Multiple choice)
- A. Comparing our company with Aruba, we can guide the test report
- B. AP9430-24X is the recommended central AP
- C. The advantage of 251D mainly lies in the smart antenna
- D. Comparing our company with Ruijie, 2.5G is the main competitive advantage
Answer: A,C,D
NEW QUESTION # 118
AVX LAN solution has the following advantages:
- Low construction requirements: VXLAN can be built on any complex
Layer 3 network.
- Easy for automation: After the underlay network is enabled, what need to do is configure the devices at both ends of tunnels and it is easier for the controller to orchestrate.
- High standard compliance: VXLAN is a standard virtual network bearer
technology in the industry.
Which of the following statements are correct about VXL AN implementation in Huawei Cloud Campus?
- A. VXLAN-to-aggregation is supported
- B. VXLAN-to-access is supported
- C. Fabric Extension supports third-party switches and Aps
Answer: A,B
NEW QUESTION # 119
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?
- A. 20 years
- B. 5 years
- C. 10-15 years
- D. 6-10 years
Answer: C
Explanation:
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.
NEW QUESTION # 120
The new generation of AR routers are divided into four series: AR63XX, AR62XX, AR61XX, and AR65X.
- A. True
- B. False
Answer: A
NEW QUESTION # 121
MACsec (Media Access Control Security)is an important feature to ensure security and reliability. Which of the following features does MACsec provide?
- A. Data source authenticity verification
- B. Service data encryption
- C. Replay protection
- D. Data frame integrity check
Answer: A,B,C,D
NEW QUESTION # 122
Which of the following is the recommended model for Huawei 10 GE fixed switches?
- A. CE6865
- B. CE6857
- C. CE5855
- D. CE6875
Answer: D
NEW QUESTION # 123
What O&M features does NE40E series support?
- A. Y.1731
- B. EFM
- C. CFM
- D. BFD
Answer: A,B,C
NEW QUESTION # 124
As more and more enterprise DCNs step into the AI era, more and more spine switch port bandwidth upgrades to 400G from 100G and leaf switch port bandwidth upgrades to 25G from 10G. If the customer requires the 25G TOR switch, which Huawei model can we propose?
- A. CE6863E
- B. CE6881
- C. CE6870
- D. CE6820
Answer: B
Explanation:
Huawei'sCloudEngine series switchesare designed to meet the evolving demands of modern data center networks (DCNs). For customers requiring25G Top-of-Rack (TOR) switches, theCE6881is the ideal choice.
Key details about the models mentioned:
CE6820:A lower-end switch that does not support 25G ports.
CE6870:Primarily supports 10G and 40G ports, not 25G.
CE6881:Specifically designed for 25G access and 100G uplinks, making it suitable for AI-era DCNs.
CE6863E:Focuses on high-density 100G/400G switching, not 25G TOR requirements.
TheCE6881aligns perfectly with the need for 25G TOR switches, enabling higher bandwidth and scalability for AI and cloud workloads.
References:
HCSA-Presales-IP Network Study Guide, Section: "Data Center Switch Portfolio." Huawei CloudEngine Series Product Documentation, CE6881 Specifications.
NEW QUESTION # 125
Huawei AirEngine 5761-21 and AirEngine 6761-21T each have a 2.5GE uplink port.
- A. FALSE
- B. TRUE
Answer: B
Explanation:
Both theAirEngine 5761-21andAirEngine 6761-21Tare part of Huawei's Wi-Fi 6 access point lineup and are equipped with2.5GE uplink ports. These ports provide higher bandwidth capabilities compared to standard Gigabit Ethernet (GE) ports, making them suitable for environments with high data throughput requirements.
The inclusion of 2.5GE uplink ports ensures that these APs can handle modern applications like HD video streaming, IoT devices, and cloud-based services without bottlenecks.
References:
* HCSA-Presales-IP Network Study Guide, Section: "AirEngine Series Features and Specifications."
* Huawei AirEngine Product Documentation, Uplink Port Details.
NEW QUESTION # 126
AP4050DN-HD built-in 60-degree directional antenna.
- A. False
- B. True
Answer: A
NEW QUESTION # 127
What is the surge protection capability of Huawei outdoor APs?
- A. 2 kV
- B. 6 kV
- C. 3 kV
- D. 4 kV
Answer: B
NEW QUESTION # 128
Which of the following are the highlights of agile WAN solutions? (Multiple choice)
- A. Global traffic optimization and pipeline transmission efficiency improvement
- B. Improved management efficiency and best business experience
- C. Deep integration of wired and wireless makes operation and maintenance no longer cumbersome
- D. Innovation in technical capabilities and ultimate business experience
Answer: A,B,D
NEW QUESTION # 129
Huawei Cloud Management Platform supports multiple authentication methods, which transmission protocol is used for authentication data?
- A. HTTP2.0
- B. NetConf
- C. UDP
- D. HTTP1.0
Answer: B
NEW QUESTION # 130
All firewalls in the industry detect and defend against threats based on the known signatures of security threats. Therefore, they cannot detect new types of threats.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 131
How many models are there in the S7700 series?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 132
The S12700E competes against the Cisco C9600.
- A. True
- B. False
Answer: A
NEW QUESTION # 133
Huawei NetEngine 8000 MIA and NetEngine 8000 M6 routers are 220 mm in depth.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 134
The maximum SD-WAN forwarding performance of the AR8140 is 20 Gbit/s.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 135
......
The HCSA-Presales-IP Network Certification V3.0 is a valuable certification that demonstrates the expertise and knowledge of the individual in the field of IP network pre-sales. HCSA-Presales-IP Network Certification V3.0 certification is recognized globally and is highly sought after by employers who are looking for professionals with a strong understanding of IP networks.
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