Best H19-401_V1.0-ENU Exam Questions for HCSP-Presales-Campus Network Planning and Design V1.0 Exam Preparation: Check the H19-401_V1.0-ENU Free Online Test

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1. In the CloudCampus Huawei public cloud deployment scenario, which key factor does the cloud management platform use to determine the tenant to which the device belongs?

Device ESN

Equipment Model

Device MAC address

Device IP address

Question 1 of 33

2. Regarding the multi-hub scenario, which of the following descriptions is incorrect?

Support multi-active Hub scenarios based on Spoke sites

The branch interconnection hub in VPN can work in active-active mode

Support multi-hub scenarios based on business network segments

A VPN can select two hubs from multiple hubs as branch interconnection hubs

Question 2 of 33

3. Which two methods are used in Huawei SD-WAN solution to achieve application identification?

Static recognition and feature recognition

Dynamic recognition and feature recognition

Feature recognition and first packet recognition

Question 3 of 33

4. Which of the following functions of CampusInsight can be used to view the status of the entire network?

User Journey

Protocol Replay

Access Analysis

Quality Assessment System

Question 4 of 33

5. Which of the following descriptions about dual-link backup networking is incorrect?

Dual-link backup technology improves network reliability at important network nodes and ensures business stability

The network service configuration on the active and standby ACs must be consistent

In the process of establishing active and standby links between the AP and the active and standby AC, the link established first must be the active link

The backup AC must always be powered on

Question 5 of 33

6. In the CloudCampus Huawei public cloud deployment scenario, which of the following descriptions is correct?

The cloud box device and the cloud management platform can traverse NAT.

The cloud box device and the cloud management platform must have two-way IP communication to be managed by the cloud management platform. The cloud box device and the cloud management platform cannot traverse NAT.

If you want to use the reverse telnet function provided by the cloud management platform, you must ensure that the address obtained by the cloud box device is a public network address.

The Cloud Box device does not support reverse telnet through the Cloud Management Platform.

Question 6 of 33

7. Which of the following statements is correct when deploying the Navi AC function?

Local AC and Navi AC need to ensure that the service VLAN, SSID, user isolation and authentication mode configurations under the corresponding VAP template are consistent.

Local AC and Navi AC versions can be guaranteed to be inconsistent

Local AC and Navi AC support dual-link backup

Navi AC supports cross-Navi AC roaming

Question 7 of 33

8. In the following networking, the data traffic of wireless users must not pass through the wireless controller?

Layer 3 networking + bypass + tunnel forwarding

Layer 3 networking + bypass + direct forwarding

Layer 2 networking + direct connection + tunnel forwarding

Layer 2 networking + direct connection + direct forwarding

Question 8 of 33

9. Which of the following typical obstacles’ penetration losses are correctly ranked from smallest to largest?

Ordinary glass window <12cm brick wall

12cm brick wall < 24cm brick wall < ordinary glass window < metal wall

Ordinary glass window < 12cm brick wall < 24cm brick wall < metal wall

12cm brick wall < 24cm brick wall < metal wall < ordinary glass window

Question 9 of 33

10. Non-US standards, among the following channel combinations, which combination of three non-overlapping channels should you choose?

Channel 4, Channel 6, Channel 8

Channel 1, Channel 5, Channel 9

Channel 1, Channel 6, Channel 9

Channel 3, Channel 4, Channel 5

Question 10 of 33

11. Which is the roaming optimization technology for sticky terminals?

Layer 3 roaming

PMK Fast Roaming

802.11r fast roaming

Smart Roaming

Question 11 of 33

12. Which of the following descriptions of the WLAN traffic forwarding model is correct?

In Layer 3 roaming with tunnel forwarding, after the traffic returns to the HAC, it also needs to return to the HAP and then be forwarded to the upper-layer network.

Direct forwarding Layer 2 roaming: After roaming, traffic will be forwarded directly on the FAP without passing through the FAC.

For Layer 2 roaming with direct forwarding and tunnel forwarding, the traffic path after roaming is the same and will be forwarded back to the home agent through the CAPWAP tunnel for transit.

By default, in direct forwarding Layer 3 roaming, when the traffic returns to HAC, it will be forwarded directly to the upper layer network.

Question 12 of 33

13. Which of the following statements about the registration inquiry center of CPE is wrong?

The CPE obtains the IP address of the network controller from the registration center

The registration query center can allocate IP addresses, DNS server addresses and other information to CPE

Registration center deployment refers to the process of using the registration center as a medium for transmitting information to achieve CPE plug-and-play

The registration query center is deployed on the public network

Question 13 of 33

14. Which of the following is the data channel used in Huawei SD-WAN solution?

GRE Over IPsec

NETCONF

Telemetry

BGP EVPN

Question 14 of 33

15. Through which channel does the CPE service route pass?

Arrange channel

Data Channel

Control Channel

Management Channel

Question 15 of 33

16. In the CloudCampus Huawei public cloud deployment scenario, after a device is connected to the CloudCampus cloud management platform, what operations will be performed if it is disconnected from the management platform?

The device will switch to cloud mode

The device will reconnect to the cloud platform

The device will restart

The device will clear the configuration

Question 16 of 33

17. What device types are supported by the CloudCampus app QR code scanning deployment method?

Switch

Question 17 of 33

18. In the design of CloudCampus small and medium-sized campus networks (public cloud scenarios), when engineers are designing reliability for site networks, what items do they not need to consider?

Egress link reliability

Equipment reliability

Reliability of links within the campus

Cloud management platform reliability

Question 18 of 33

19. In AAA, what is the function of granting different permissions to different users and limiting the services that users can use?

Audit

Billing

Authentication

Authorization

Question 19 of 33

20. When the AC has only one interface connected to the aggregation switch, and user traffic goes directly to the public network through the aggregation switch without passing through the AC, which networking mode should be used?

Direct connection mode + direct forwarding

Bypass mode + direct forwarding

Direct connection mode + tunnel forwarding

Bypass mode + tunnel forwarding

Question 20 of 33

21. The RF tuning principle includes the following steps. Which of the following is the correct order?
1) AP reports detection results
2) All APs perform neighbor detection
3) The AC enables global tuning and notifies each AP to start periodic neighbor detection.
4) AC sends optimization results
5) After the AC waits for all APs to report neighbor information, it starts running the global tuning algorithm to allocate channels, power, etc. to the APs.

1-2-3-4-5

3-2-1-4-5

3-2-1-5-4

2-1-3-5-4

Question 21 of 33

22. When designing a WLAN solution, what is the minimum edge field strength required in the coverage area?

-90dBm

-70dBm

-75dBm

-100dBm

Question 22 of 33

23. Which one is not a core role in the free mobility solution?

AAA server

iMaster NCE-Campus

Strategy Execution Point

Terminal

Question 23 of 33

24. In the network planning scenario, in order to ensure good signal coverage, what is the recommended signal coverage field strength value? This is an empirical value obtained from engineering practice, and different projects may have special requirements.

≥-65dBm

≥-60dBm

≥-58dBm

≥-70dBm

Question 24 of 33

25. Which of the following statements about Edge nodes in SD-WAN is incorrect?

Edge often also needs to have capabilities such as application identification and routing, security, and wide-area acceleration.

Edge is the egress CPE device for various SD-WAN sites of an enterprise.

Edges at different sites are interconnected through end-to-end underlay tunnels.

SD-WAN tunnels can be encrypted or unencrypted.

Question 25 of 33

26. Which AR models support PoE power supply?

NetEngine AR651

NetEngine AR651W-8P

NetEngine AR651W

NetEngine AR6121

Question 26 of 33

27. Which of the following network models is suitable for: large multinational companies with sites in multiple countries or regions and large companies with large sites?

Full-mesh

Partial-mesh

Hierarchical networking

Hub-spoke

Question 27 of 33

28. Which of the following options belongs to the management layer component of Huawei's SD-WAN solution architecture?

iMaster NCE

CPE

Question 28 of 33

29. In the SD-WAN solution, which statement is wrong about the controller remote disaster recovery solution?

The controller uses a unified domain name or IP for northbound and southbound traffic. Tenants and devices access the controller master cluster through a unified domain name or IP. After the master-slave switchover, traffic automatically switches to the new master cluster.

The controller's primary and standby clusters run simultaneously. Only the primary cluster can provide normal services to the outside world, while the standby cluster does not provide services to the outside world. The running data of the primary cluster will be synchronized to the standby cluster in real time to ensure data consistency.

Huawei SD-WAN controller master-slave solution supports multiple master clusters and multiple backup clusters.

Remote disaster recovery supports disaster recovery and backup capabilities between two clusters. The number of nodes in the primary cluster and the disaster recovery cluster must be consistent.

Question 29 of 33

30. In the campus wide area SD-WAN interconnection solution, if there are dual gateway sites, it is necessary to configure a link between the two CPEs. What type of link can be used?

Layer 2 or Layer 3 link

No link

Layer 3 link

Layer 2 link

Question 30 of 33

31. Which of the four 802.1 X security policy mechanisms is the most secure?

WEP

WAPI

WPA

WPA2

Question 31 of 33

32. Which of the following protocols does iMaster NCE use to deliver service configurations to devices working in cloud mode?

NETCONF

HTTPS

UDP

FTPS

Question 32 of 33

33. Which of the following is correct about AC N+1 backup?

AP and all ACs establish CAPWAP tunnels simultaneously

Support active/standby switching and active/standby switching back

Load sharing mode is not supported

Support real-time synchronization of user data information

Question 33 of 33

Huawei H19-401_V1.0-ENU Free Online Test: Check HCSP-Presales-Campus Network Planning and Design V1.0 Exam Questions

When registering for the HCSP-Presales-Campus Network Planning and Design V1.0 certification, you need the right preparation materials for learning. We have the latest H19-401_V1.0-ENU exam questions online in English. With the actual Huawei H19-401_V1.0-ENU exam questions and answers, you can pass your HCSP-Presales-Campus Network Planning and Design V1.0 certification exam on the first attempt.

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