“JenNet” is the Jennic protocol that manages 15.4 network formation and message routing. In the protocol stack, it sits above the 802.15.4 (physical) layer but below the 6LoWPAN/IP layer.
JenNet uses a “self healing tree” architecture. All messaging goes up and down the tree. Peer nodes do not communicate directly with each other, but instead through their parent. At the top of the tree is the coordinator node.
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