Free H12-111_V2-5 – HCIA-IoT V2.5 Practice Test Question

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  On-demand lighting to reduce the energy consumption of street lamps

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  Efficient and low-cost connection of massive street lights

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  Reduced installation and maintenance costs

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  Guarantee the reliA, Ble operation of the system
  
  
  

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

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

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  The application layeris accessed in HTTPS

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  Data encryption is carried out by means of MD5 encryption
  
  
  

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  PSK

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  VPN

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  Certification

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  Encryption
  
  
  

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  Task Management

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  Memory management

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  Interrupt Management

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  Queue management
  
  
  

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  SoftRadio received an unrecognizA, Ble ATcommand

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  There is a problem with the connection of the southbound device to the PC, SoftRadio does not receive the data .

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  The AT command sent does not end with /r/n

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  All of the A, Bove are possible
  
  
  

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  Packet Quick Pass

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  HARQ+ARQ

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  Frequency hopping technology

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  PSM
  
  
  
  
  

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  Application layer

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  Platform layer

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  Network layer

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  Perception layer
  
  
  

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  RF Technology

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  Wired technology

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  GPS technology

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  Beidou positioning technology
  
  
  

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  Packet quick pass

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  Power spectral density increase

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  Frequency hopping technique .

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  PSM
  
  
  

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  certified

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  enA, Ble

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  alive

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  connected