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.
Exam with this question: IoT Security 1.1 Chapter 4 Quiz Answers
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