Updated H12-321_V1.0-ENU Exam Questions – Prepare For HCIP-WLAN-CEWA V1.0 Exam Well

Even though candidates are highly recommended to take the H12-323 exam to earn the HCIP-WLAN V2.0 certification, the HCIP-WLAN V1.0 is still available till December 30, 2023. H12-321_V1.0 HCIP-WLAN-CEWA V1.0 is a must test for the HCIP-WLAN V1.0 certification. We have updated the Huawei H12-321_V1.0-ENU exam questions with 729 practice exam questions and answers to help you prepare well.

The Huawei H12-321_V1.0-ENU exam questions of HCDAtest are the most updated with the correct exam questions and answers. We guarantee that you can pass the HCIP-WLAN-CEWA V1.0 certification exam successfully with a valid study guide. We will share the free H12-321_V1.0-ENU exam free test online to help you check the quality online. If have any other questions, you can contact us via mail: [email protected].

Begin to Test:

1. A company needs to hold a temporary product launch event. Since there is no wired network foundation at the launch site and time is tight, the network engineer plans to use wireless Mesh networking.
Which of the following descriptions about deploying a Mesh network is wrong?

Mesh links can be established between MPP and MP nodes in the Mesh network, and Mesh links can also be established between MP and MP nodes.

Mesh link is usually recommended to use 5G radio frequency interface to establish, not recommended to use 2.4G radio frequency interface

The Mesh link can use the DFS channel. When a radar signal is detected, the channel will automatically switch, and the wireless service will not be interrupted.

When a new AP is added to the Mesh network, the AP can automatically discover the network topology and determine the best transmission path after it goes online

Question 1 of 25

2. Which of the following terminals is most suitable to use MAC authentication to access the wireless network?

Windows PC

Webcam

Linux PC

smartphone

Question 2 of 25

3. The data algorithm of WEP encryption adopts () algorithm.

RC4

AES

CCMP

Asymmetric encryption

Question 3 of 25

4. The lobe width is a very important parameter commonly used in directional antennas. It refers to the width of the angle formed by the radiation pattern of the antenna below the peak () dB.

Question 4 of 25

5. In a small campus WLAN networking scenario, in the CAPWAP tunnel establishment process, which of the following steps may not be performed by the AP and AC?

AP and AC exchange echo packets

AP and AC exchange join messages

AP and AC exchange image data packets

AP and AC exchange keepalive packets

Question 5 of 25

6. Taking 5GHz as an example, if the transmitting and receiving antennas are 1km apart, the radius of the Fresnel area is approximately?

2.4m

3.6m

5.6m

6.2m

Question 6 of 25

7. In a customer's wireless network, Portal authentication is used for user authentication. The engineer configures Portal authentication on the Huawei wireless controller, involving Portal authentication templates, authentication-free templates, and authentication templates.
Which of the following descriptions about the certification-free template is wrong?

When multiple authentication-free rules are configured at the same time, they can take effect cumulatively and match one by one

The authentication-free template can invoke IPv4 ACL and IPv6 ACL

The authentication-free template can only release the specified IP address through ACL calls

Authentication-free authorization information is only valid for Portal authenticated users

Question 7 of 25

8. Regarding the definition of WIPS/WIDS, which of the following statements is correct?

WIDS is Wireless Intrusion Prevention System

WIPS is Wireless Intrusion Detection System

WIDS is Wireless Intrusion Countermeasure System

WIPS is Wireless Intrusion Prevention System

Question 8 of 25

9. Which of the following commands can check whether the automatic selection function of the AP channel and transmit power is enabled?

[AC-wlan-view] display station ssid wlan-net

[AC-wlan-view] display rrm-profile name profile-name

[AC-wlan-view] display radio all

[AC-wlan-view] display yap-profile name profile-name

Question 9 of 25

10. Taking 5GHz as an example, if the transmitting and receiving antennas are 5km apart, the radius of the Fresnel area is approximately?

3.6m

5.6m

9.7m

Question 10 of 25

11. Regarding the relationship between 802.1x and RADIUS, which of the following descriptions is correct?

802.1x and RADIUS are different names for the same technology

802.1x is a technical system that includes RADIUS

802.1x and RADIUS are different technologies, but they are often used together to complete the access control of end users

802.1x and RADIUS are two completely different technologies and are usually not used together

Question 11 of 25

12. Which of the following commands about creating a static load balancing group is correct?

[AC-wlan-view] regulatory-domain-profile name domain1

[AC-wlan-view] air-scan-profile name wlan-airscan

[AC-wlan-view] rrm-profile name profile-name

[AC-wlan-view] sta-load-balance static-group name static-1

Question 12 of 25

13. Which of the following statements about Portal authentication is correct?

Client can be used for Portal authentication

Portal authentication cannot be used together with 802.1x authentication

The real-time billing cycle of Portal authentication is adjusted based on the number of APs

Portal authentication does not involve RADIUS authentication

Question 13 of 25

14. In a WLAN project, when the engineer was upgrading the AC, the AC system was damaged due to an unexpected power failure. At this time, which of the following methods can be used to re-upgrade the AC?

Command line upgrade

Web network management upgrade

Boot upgrade

eSight network management upgrade

Question 14 of 25

15. In wireless access authentication, Agile Controller can support multiple authentication methods. Which of the following descriptions about Agile Controller authentication is wrong?

Does not support MAC bypass authentication

Support 802.1x authentication

Support Portal authentication

Multiple authentication methods can be used to authenticate users

Question 15 of 25

16. Which of the following statements about the role of Mesh is correct?

Mesh roles are based on radio configurations

Mesh role based on AP configuration

Mesh role based on VAP configuration

Mesh roles can be configured based on arbitrary granularity

Question 16 of 25

17. Which of the following commands is not required when configuring the Mesh whitelist?

radio radio-id

ap-system-profile

mesh-whitelist-profile

peer-ap mac

Question 17 of 25

18. Which of the following descriptions about directional antennas is wrong?

Directional antennas are radiated in a certain angle range on the horizontal pattern, which is commonly referred to as directional antennas.

The directional antenna has the strongest energy gathering ability, and the direction of the signal is excellent

When the number of remote link points is small, or the angle and orientation are quite concentrated, the use of directional antennas is the most effective solution

Only the main lobe of the directional antenna has practical use, so the side lobe can be ignored

Question 18 of 25

19. Which of the following descriptions about omnidirectional antennas is wrong?

The omnidirectional antenna distributes the signal evenly in a 360-degree omnidirectional area around the center point

The lobe width of the omnidirectional antenna is 360 degrees horizontally

The omnidirectional antenna has strong energy gathering ability and good signal direction

The lobe width of the omnidirectional antenna is 360 degrees vertically

Question 19 of 25

20. Regarding the parameter DN in the directory server, which of the following descriptions is correct?

Each directory server has the parameter DN

The DN parameter is only available in the LDAP server

DN is a parameter that needs to be manually configured by the directory server administrator

The DN parameter is only available in the AD server

Question 20 of 25

21. Regarding the address of the AP connecting to the AC in VRRP hot backup, which statement is correct?

The address where the AP accesses the AC is the physical address of the primary AC

The address where the AP accesses the AC is the physical address of the standby AC

The address where the AP accesses the AC is the master, and the virtual address of the backup AC

Any address configured in AC is fine

Question 21 of 25

22. A large-scale WLAN network needs to deploy a wired and wireless integrated network to achieve unified management and maintenance of users. Which of the following ACs is recommended?

S12700 switch + ACU2

AC6605

AC6005

S12700 switch + X1E board

Question 22 of 25

23. In wireless communication scenarios, in order to ensure the reliability of signal transmission, it is usually necessary to consider the design and planning of the Fresnel area. In principle, try not to block the first Fresnel area. Which of the following scenarios should be most considered for Fresnel zone design?

Indoor Cellular Coverage

Outdoor point-to-point scene

Indoor mesh scene

Outdoor Cellular Coverage

Question 23 of 25

24. Which of the following descriptions about enabling the HSB backup group in the hot backup scheme is wrong?

After the HSB backup group is enabled, the relevant configuration of the HSB backup group will take effect, and the H5B backup group will notify the corresponding business module for processing when the state changes

During the device response period (that is, when batch backup is performed between the active and standby devices), it is not allowed to disable the H5B active and standby backup group function

After the HSB backup group configuration is complete, enable the HSB active/standby backup function

You can directly enable the HSB backup group in global mode

Question 24 of 25

25. There are three implementation methods of CAC. Which of the following options does not belong to the implementation method of CAC?

Based on terminal SNR

Based on the number of users

Based on user rate

Based on channel utilization

Question 25 of 25

HCDA Test Preparations

Latest Huawei Exam Dumps | New HCIA, HCIP and HCIE Tests

Tag Archives: H12-323

Updated H12-321_V1.0-ENU Exam Questions – Prepare For HCIP-WLAN-CEWA V1.0 Exam Well

Recent Posts

Tags