13. Glossary

LLN: Low Power and Lossy Networks

Network made up of low-power devices communicating over a medium with a high loss rate.

RPL: IPv6 Routing Protocol for Low-Power and Lossy Networks

DAG: Directed Acyclic Graph

Possible organization for a data graph with the property of being acyclic.

DODAG: Destination Oriented DAG

DAG with a single DAG root.

DIO: DODAG Information Object

Message used by RPL to set up upstream routes.

DAO: Destination Advertisement Object

Message used by RPL to install downhill routes.

DIS: DODAG Information Solicitation

Message used by RPL to spontaneously request DIO transmission....