Huawei H12-111_V2.5 Exam Questions Instant Access

Question 1

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

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

BL2TP/GRE/IPsec and other VPN technologies ensure the security of backhaul network data .

CThe application layer is accessed in HTTPS

DData encryption is carried out by means of MD5 encryption

Answer : A, B, C

Question 2

In the following options, the terminal access method that is not commonly used in smart homes is ()?

AZ-Wave

BZigbee

CRF

DWifi

Answer : C

Question 3

GSM band re-cultivation deployment of NB-loT needs to adopt () method?

AStand-alone deployment .

BIn-band deployment

CProtection belt deployment

DLow-band deployment

Answer : A

Question 4

Below () is the IoT communication protocol developed by IBM?

AIP Proxy

BMQTT .

CAMQP

DSIP

Answer : B

Question 5

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

AThe manhole cover is missing

BThe communication cA, Ble is missing

CPersonnel go down the well without permission

DPavement flooding

Answer : D

Question 6

What are the benefits that smart inspection cannot achieve ()?

AImprove the efficiency of inspection

BReduce the burden on workers

CImprove worker safety

DImproving the production process

Answer : D

Question 7

Does the LiteOS open API interface not have the following () functions?

ACompatible with Linux

BEasy to understand the kernel

CMask the underlying differences

DThe interface is designed to be friendly

Answer : A

Huawei HCIA-IoT V2.5 H12-111_V2.5 Exam Questions