Which customized IEEE 802.15.4 wireless topology can contain a large amount of full function devices and a small amount of reduced function devices?

IT Questions BankCategory: IoT SecurityWhich customized IEEE 802.15.4 wireless topology can contain a large amount of full function devices and a small amount of reduced function devices?

Which customized IEEE 802.15.4 wireless topology can contain a large amount of full function devices and a small amount of reduced function devices?

  • hub-and-spoke
  • mesh
  • star
  • cluster-tree

Explanation: The cluster-tree topology contains mainly full function devices (FFDs). Any of these FFDs can act as a coordinator and provide synchronization services to other devices and coordinators. A reduced function device (RFD) may connect to a cluster-tree network as a leaf node at the end of a branch.

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