DTN simulation tool for N4C integration support

The demonstration presents a simulation tool developed in the N4C project. The project involved development, integration, and deployment of delay-tolerant networks (DTN) and applications in remote areas. The simulation tool supports system integration and testing by connecting real and virtual hardware and software network nodes via DTNs simulated with the aid of the ns-3 network simulator. The examples shown illustrate node discovery and message transport - direct as well as using a data mule service.