최신Huawei HCIE-WLAN (Written) V1.0 - H12-351_V1.0무료샘플문제
문제1
In N4 1 backup mode, multiple primary WACs share one backup WAC, but an AP has only one primary WAC and one backup WAC.
In N4 1 backup mode, multiple primary WACs share one backup WAC, but an AP has only one primary WAC and one backup WAC.
정답: A
문제2
Drag the Huawei ' s wireless positioning solutions on the left to their corresponding features and application scenarios on the right.
Drag the Huawei ' s wireless positioning solutions on the left to their corresponding features and application scenarios on the right.
정답:
Explanation:
According to the Huawei documents and resources, the features and application scenarios of the wireless positioning solutions are as follows:
* Wi-Fi terminal positioning: Performs network-side positioning generally based on the RSSI, but provides low positioning accuracy. This method applies to scenarios such as precision marketing and customer flow analysis in shopping malls.
* Bluetooth tag positioning: Runs based on the built-in Bluetooth module of an AP. The AP reports data to a positioning engine for location resolution. This positioning technology provides low positioning accuracy and applies to asset positioning and personnel positioning scenarios.
* UWB positioning: Provides high positioning accuracy, and is applicable to scenarios that require high accuracy, such as intelligent manufacturing, warehousing logistics, and mechanical manufacturing.
* Bluetooth terminal positioning: Runs based on the built-in Bluetooth module of an AP, which can be implemented on either the network side or terminal side.
Therefore, Wi-Fi terminal positioning - 3, Bluetooth tag positioning - 4, UWB positioning - 2, Bluetooth terminal positioning - 1 is the correct answer. References: : https://support.huawei.com/enterprise/en/doc
/EDOC1100158948/9a0d5c37/wi-fi-terminal-positioning : https://support.huawei.com/enterprise/en/doc
/EDOC1100158948/9a0d5c37/bluetooth-tag-positioning : https://support.huawei.com/enterprise/en/doc
/EDOC1100158948/9a0d5c37/uwb-positioning : https://support.huawei.com/enterprise/en/doc
/EDOC1100158948/9a0d5c37/bluetooth-terminal-positioning
문제3
Arrange the following steps in the correct order for upgrading the leader AP and Fit AP.
Arrange the following steps in the correct order for upgrading the leader AP and Fit AP.
정답:
문제4
An engineer configures the following radio calibration commands on a Huawei WAC. Which of the following statements are true about these commands?
An engineer configures the following radio calibration commands on a Huawei WAC. Which of the following statements are true about these commands?
정답: B,C
문제5
Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the mesh connection.
Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the mesh connection.
정답: A
설명: (KoreaDumps 회원만 볼 수 있음)
문제6
Which of the fallowings is not an IPv6 address type?
Which of the fallowings is not an IPv6 address type?
정답: A
설명: (KoreaDumps 회원만 볼 수 있음)
문제7
Which of the following types of non-Wi-R devices can be identified by Huawei APs? (Select All that Apply)
Which of the following types of non-Wi-R devices can be identified by Huawei APs? (Select All that Apply)
정답: A,B,D
설명: (KoreaDumps 회원만 볼 수 있음)
문제8
After RADIUS packet retransmission is triggered, if the device detects that the RADIUS server status is Down, the device marks the RADIUS server status as Down. If the maximum number of retransmissions has not been reached, which of the following will occur?
After RADIUS packet retransmission is triggered, if the device detects that the RADIUS server status is Down, the device marks the RADIUS server status as Down. If the maximum number of retransmissions has not been reached, which of the following will occur?
정답: D
문제9
Differentiated network planning needs to be performed to meet requirements of different IoT services in Huawei ' s CloudCampus loT solutions. Drag the solutions on the left to their corresponding network planning suggestions on the right.
Differentiated network planning needs to be performed to meet requirements of different IoT services in Huawei ' s CloudCampus loT solutions. Drag the solutions on the left to their corresponding network planning suggestions on the right.
정답:
Explanation:
According to the Huawei documents and resources, the network planning suggestions for the solutions are as follows:
* Asset management: The RFID signal coverage distance is 25 m. Therefore, RFID signal coverage must be considered during AP deployment planning. Attach RFID tags on the surface or top of assets to prevent signals from being blocked.
* ESL: Shelves may be blocked in application scenarios. Therefore, shelf blocking must be considered during network planning. The shelves can be deployed in aisles to minimize obstacles toward integrated base stations.
* Smart healthcare: For applications that support regional positioning, positioning devices need to be deployed at key entrances and exits based on service requirements.
Therefore, Asset management - 2, ESL - 1, Smart healthcare - 3 is the correct answer. References: :
https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/asset-management :
https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/esl : https://support.huawei.com
/enterprise/en/doc/EDOC1100158948/9a0d5c37/smart-healthcare
문제10
STAs can roaming within the local site only when cloud APs are deployed at the same site, and the AP deployment distance is proper to ensure that the local cloud AP can receive air interfaces packets from the remote cloud AP.
STAs can roaming within the local site only when cloud APs are deployed at the same site, and the AP deployment distance is proper to ensure that the local cloud AP can receive air interfaces packets from the remote cloud AP.
정답: A
문제11
In a Huawei cloud management scenario, an engineer wants to implement WAC plug-and-play through DHCP. When the northbound IP address of iMaster NCE-Campus is 172.21.59.101 and the southbound IP address is 172.21.59.102, which of the following commands is correct for configuring DHCP option 148?
In a Huawei cloud management scenario, an engineer wants to implement WAC plug-and-play through DHCP. When the northbound IP address of iMaster NCE-Campus is 172.21.59.101 and the southbound IP address is 172.21.59.102, which of the following commands is correct for configuring DHCP option 148?
정답: B
문제12
Radio frequency identification (RFID) is a non-contact automatic identification technology that automatically identifies objects. Which of the following components are included in a typical RFID system?
Radio frequency identification (RFID) is a non-contact automatic identification technology that automatically identifies objects. Which of the following components are included in a typical RFID system?
정답: A,B,D
문제13
Which of the following statements about fingerprint-based positioning technology are true? (Select All that Apply)
Which of the following statements about fingerprint-based positioning technology are true? (Select All that Apply)
정답: A,C
설명: (KoreaDumps 회원만 볼 수 있음)
문제14
Which of the following Huawei ' s CloudCampus wireless positioning solutions provides the highest positioning accuracy while meeting specified network planning conditions?
Which of the following Huawei ' s CloudCampus wireless positioning solutions provides the highest positioning accuracy while meeting specified network planning conditions?
정답: D
문제15
Which of the following statements about VXLAN is false?
Which of the following statements about VXLAN is false?
정답: C
설명: (KoreaDumps 회원만 볼 수 있음)