H12-111_V2.5 Exam Dumps - HCIA-IoT V2.5 Exam

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Question # 9

Among the followingoptions, the process initiated by the loT device has ()? (Multiple choice)

Southbound message escalation process

Business issuance process

Control the message delivery process

Southbound Registration Process

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Question # 10

Are there any A, Bnormal events in smart home scenarios? (Multiple choice)

A, Bnormal air quality

Fire Alarm

Flooding

Observe the pet

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Question # 11

Among the following options, the problem that is not a smart manhole cover can deal with is ()?

The manhole cover is missing

The communication cA, Ble is missing

Personnel go down the well without permission

Pavement flooding

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Question # 12

API applicationscenarios are divided into two kinds, some manufacturers only do sensors, there are a variety of sensors, there are cars, there are also families and Camera, which is what we call horizontal ecology.

Correct

Error

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Question # 13

The future smart home network structure is most likely ()?

Dot-like structure

Star structure

Mesh structure

Tree structure

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Question # 14

A ilecontroller and the gateway successfully connect, querying the connection status on the gateway shows is ()?

certified

enA, Ble

alive

connected

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Question # 15

Among the following options, what are the ones that Huawei Lighting IoT Solution provides end-to-end security solutions to guarantee ( )?(Multiple choice)

Built-in hardware encryption engine, providing a variety of security mechanisms at the MAC layer and transport layer

L2TP/GRE/IPsec and other VPN technologies ensure the security of backhaul network data .

The application layeris accessed in HTTPS

Data encryption is carried out by means of MD5 encryption

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Question # 16

The maximum coupling line loss (MCL) for NB-loT is ()Db?

144

154

164 .

174

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