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H12-321 Exam Dumps - Huawei Certified Network Professional - Wireless Local Area Network- Constructing Enterprise WLAN Architecture

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Question # 65

Which statement about identification of sticky STA is TRUE?

The detection results in three consecutive detection intervals are smaller than the specified roaming threshold.

The detection results in three consecutive detection intervals are greater than the specified roaming threshold.

The detection results in six consecutive detection intervals are smaller than the specified roaming threshold.

The detection results in six consecutive detection intervals are greater than the specified roaming threshold.

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Question # 66

In a data frame, which values of the To DS and From DS fields identify the device type as AP?

0, 0

0,1

1,0

1, 1

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Question # 67

When a WLAN network is set up in an enterprise, when the WLAN network is configured, the order of the following steps is correct according to the order of general configuration. 1. Adding an AP to the line 2. Configuring a security profile, SSID profile, and VAP profile 3. Configuring the source interface 4, creating an AP group 5, connecting the STA to the line, and verifying the configuration result 6. The AP group references the security profile, the SSID profile, and the VAP profile. Configure country code

4->1->3->7->2->6->5

7->1->3->4->2->6->5

7->4->3->1->2->6->5

4->3->1->7->2->6->5

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Question # 68

An engineer sets the synchronization type of the Agile Controller to be synchronized by group. However, after synchronization, there is no information on the Controller. Check the AD directory server and find that the directory server is normal. User information and user group information are normal. What is the possible cause of this phenomenon?

The synchronization mode of the Agile Controller is configured to automatically synchronize.

Agile Controller synchronization range configuration error

The data structure mapping configuration of the Agile Controller authentication source is incorrect.

The Agile Controller does not have any OU filters configured.

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Question # 69

Which of the following statements about the three backup modes are TRUE? (Multiple Choice)

Dual-link HSB: backs up AP, STA, and CAPWAP link information.

VRRP HSB: backs up AP, STA, and CAPWAP link information.

No matter in hot standby or cold standby mode, a standby AC can provide backup services for only one active AC.

Dual-link backup is a cold backup mode, which does not back up STA information. An AP sets up a link with both the active and standby ACs. During an active/standby switchover or a revertive switchover, STAs need to go online again and services are temporarily interrupted.

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Question # 70

Which two types of spoofing attack packets are there on a WLAN? (Multiple Choice)

Broadcast Disassociation frame

Broadcast Deauthentication frame

Unicast Disassociation frame

Unicast Deauthentication frame

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Question # 71

Which routing protocols are supported by HWMP? (Multiple Choice)

pro-active

OSPF