Architecture, an Efficient Routing, Applications, and Challenges in Delay Tolerant Network

Delay tolerant network (DTN) is an approach that allows the transmission of data in a difficult situation where refined infrastructure are unavailable and the end-to-end path does not exist at the moment of transmission of data. The DTN efficiently improves network communications where the network connectivity is irregular or prone to disruptions. The Bundle Protocol of DTN use Store and Forward approach that facilitates the flow of information. For constructive network communication DTN is being used. The inspection course addresses DTN architecture, bundle protocol, routing protocols, challenges in routing, application, and advantages.