H19-301_V4.0 HCSA-Presales-IP Network V4.0 Exam Free Dumps

dumps2025-06-02T11:20:18+08:00

H19-301_V4.0 exam is one for HCSA-Presales-IP Network certification, which is hot nowadays. Learning H19-301_V4.0 exam information is a required step in your preparation. There are 60 Single-answer Question, Multiple-answer Question, True or false questions in real Huawei H19-301_V4.0 exam, and you have 90 minutes to answer all the questions. The required passing score for Huawei H19-301_V4.0 exam is 600. The exam cost is $100. The available language is English. We provide the latest Huawei H19-301_V4.0 exam dumps, which can ensure you pass the test easily. Free HCSA-Presales-IP Network V4.0 H19-301_V4.0 exam dumps are available below.

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1. VXLAN uses MAC-in-UDP encapsulation to extend Layer 2 networks. It encapsulates Ethernet frames into IP packets for routing, without considering the MAC addresses of VMs. In addition, routed networks are not limited by the network architecture and support large-scale scalability. VM migration through routed networks is also not limited by the network architecture.

True

False

2. The free mobility solution allows a user on a campus network to obtain the same network access policy regardless of the user's location and IP address. When configuring a policy, the administrator does not need to pay attention to the IP address ranges of different users, but only needs to focus on the logical access relationships between users and servers.

True

False

3. What are the characteristics of Segment Routing?

Its deployment is dependent on the controller.

It introduces the source routing mechanism conforming to SD

Its deployment is dependent on LDP and RSV

It reduces the number of protocols and extends IGP/BGP to support label distribution without depending on LDP or RSV

4. If only one firewall is deployed at the egress of the network, a failure on the firewall will affect services on the entire network. To improve network reliability, you can deploy two or more firewalls and set up a stack system. Member firewalls do not need to be managed independently. You only need to configure the stack system.

True

False

5. Which of the following statements are true about the underlay and overlay concepts on a data center network? (Select all that apply)

After implementing overlay technology, there is no need to deploy routing protocols or static routes on the underlay network.

An underlay network is a bearer network consisting of various physical devices, such as switches and VAS devices.

Overlay technology is a tunneling method that encapsulates service packets and transmits them transparently over the underlay network, with the origin recovered after reaching their destination.

Overlay is a software-defined logical network built on the underlay network using VXLA

6. The campus WAN interconnection solution is a sub-solution provided in the Cloud Campus Solution for the interconnection between branch campuses and between branches and the HQ or DCs. With 5D-WANfunctions integrated, the solution provides two WAN interconnection models: static IPsec VPN and SD-WAN interconnection.

True

False

7. In the NAC solution, which of the following authentication modes does not require users to install any client software and is applicable to scenarios where dumb terminals such as IP phones and printers need to access the network?

802.1X authentication

Wireless authentication

Portal authentication

MAC address authentication

8. Which of the following technologies implements inter-device link aggregation, and can be used to build an active-active system to provide traffic load balancing and backup protection?

Eth-Trunk

Stack

M-LAG

LLDP

9. Which of the following are core capabilities of Huawei's data center network solution? (Select all that apply)

Ultra-stable reliability: all-scenario assurance, sustainable computing power

One network for diverse computing: zero service interruptions

One map for intelligent O&M: zero management concerns

One platform for simplified deployment: zero configuration errors

10. Which of the following statements is false about Huawei WAN solution's capabilities of convergence & wide coverage and high transmission capacity?

Full-rate interfaces ranging from 64 kbps to 400 Gbps

Wired + wireless coverage in any place and scenario

Full-rate interfaces ranging from 64 kbps to 800 Gbps

SRv6 + mobile phone-based deployment, enabling one-click provisioning of new services

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11. In the past, network quality evaluation mainly focused on KPIs such as data transmission bandwidth, delay, and jitter. Now, network quality evaluation shifts its focus to service experience assurance.

Which of the following are included in this regard? (Select all that apply)

VIP user experience assurance

Terminal experience assurance

Wireless network experience assurance

Audio and video application experience assurance

12. In Huawei's data center network solution, the all-scenario iReliable technology provided by the high-reliability CloudEngine series switches implements three-level fast switchover, ensuring zero service interruptions. M-LAG achieves link-level high reliability with fast link switchover upon failures.

True

False

13. Which of the following quadrants of the 2024 Gartner® Magic Quadrant™ was Huawei's campus domain listed in?

Niche Players

Leaders

Challengers

Visionaries

14. Huawei Wi-Fi 7 stands out for exclusive Wi-Fi Shield technology. Specifically, the AP sends extra interference signals as noise to ensure that only the target station (STA) can accurately receive data packets and signals cannot be demodulated at other locations. This prevents malicious users from intercepting the packets, ensuring campus network security.

True

False

15. In Huawei's data center network solution, which technology is used to implement unified display of physical and logical networks for heterogeneous DCs and multi-vendor co-maintenance based on cross-DC heterogeneous interconnection?

Lossless

AI-powered topology restoration technology of the network digital map

Telemetry

16. Which of the following are three types of experience upgrade that Huawei High-Quality 10 Gbps Campus Network Solution brings? (Select all that apply)

Wireless experience upgrade

O&M cost improvement

O&M experience upgrade

Application experience upgrade

17. Which of the following Huawei campus switches is the highest-density fixed switch in the industry?

CloudEngine S16700

CloudEngine S6780-H

CloudEngine S8700

CloudEngine S6750-S

18. Huawei's high-quality 10 Gbps campus network is experience-centric, providing high-quality network services for various industries based on three types of experience upgrade.

True

False

19. Which of the following are involved in Huawei's intelligent converged scheduling technology? (Select all that apply)

MRU-MIMO

MU-MIMO

OFDMA

SRv6

20. Huawei's innovative VIP user assurance solution utilizes the unique VIP FastPass and per-packet power control technologies to significantly increase the network bandwidth of VIP users.

True

False

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21. Which of the following statements is false about Huawei CloudEngine S6750-S series switches?

GE electrical or 10GE/25GE optical downlink ports, 25GE/100GE optical uplink ports, and on-demand selection of various ports

Network slicing and VXLAN, one network for multiple services, and secure service isolation

Telemetry-based data collection within seconds, and visualized and intelligent O&M

MACsec supported on all ports

Native WAC feature

22. Which of the following are the highlights of Huawei CloudEngine S16700 series switches? (Select all that apply)

Ultra-large capacity: 4.8 Tbps per slot, scalable to 14.4 Tbps in the future

All-new architecture: backplane-free orthogonal architecture, improving switching capacity by 50%

Ultra-high reliability: dual-input power supply

M-LAG for zero service interruptions during upgrade

23. The high-quality experience assurance card on Huawei CloudEngine S8700 is the core hardware of switches in the centralized application experience upgrade solution.

True

False

24. A higher antenna gain indicates stronger signals and wider coverage. Therefore, an AP with a higher antenna gain is preferred in allowed countries.

True

False

25. Which of the following statements is false about Huawei's rail transportation wireless backhaul solution?

Highly reliable active-active links are available.

The solution can be used to carry the train signal system.

The handover delay can be as low as 30 ms.

Video backhaul is supported when a train is traveling at 160 km/h.

26. Huawei's hybrid cable 2.0 supports ultra-long-distance data transmission and power supply. The PoE+ power supply distance can be extended to 600 m.

True

False

27. Which of the following statements is false about Huawei's outdoor Wi-Fi APs?

They are IP68 rated, which is the highest in the industry.

The AirEngine 8760R-X1 supports BLE 5.0 and PoE output.

The AirEngine 6760R-51/51E can provide a rate of up to 10.75 Gbps.

The AirEngine 6776I-X7TH comes with built-in omnidirectional antennas.

28. In the latest-generation WPA3 encryption standard, the key length is 192 bits, making WPA3 more secure than WPA2.

True

False

29. Which of the following technologies are advantages of Huawei Wi-Fi?

AI roaming

Industry-leading smart antennas

Intelligent multimedia scheduling

MU-MIMO + OFDMA + MRU converged scheduling

30. Which of the following is not a factor that affects the wireless rate (throughput) of a Wi-Fi AP?

Spatial stream

Frequency bandwidth

CPU performance

Signal-to-noise ratio (SNR)

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31. Huawei AirEngine 8771-X1T is Huawei's first Wi-Fi 7 AP with an in-house chip, providing a rate of up to 18.67 Gbps.

True

False

32. Which of the following are scenarios for using high-reliability converged gateway NetEngine AR8700-8?

Enterprise headquarters

Financial headquarters

Refueling headquarters

Retail headquarters

33. Huawei high-reliability hub routers NetEngine AR6710-H4T4X2Y7 provide up to 4 Gbit/s forwarding performance while transmitting services.

True

False

H19-301_V4.0 HCSA-Presales-IP Network V4.0 Exam Free Dumps

H19-301_V4.0 HCSA-Presales-IP Network V4.0 Exam Free Dumps

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