EMR-ESD: Ensure Multicast Routing and Enable Secure Data transmission protocol to perform multicast forwarding in RPL based IoT Networks
P. Deepavathi, C. S. Mala · 2022 International Conference on Computing, Communication, Security and Intelligent Systems (IC3SIS) · 2022
The Internet of Things (IoT) makes everything as smart. IoT networks are considered Low Power and Lossy Networks (LLNs) because IoT devices are resource-constrained.The Internet Engineering Task Force (IETF) proposed a Routing Protocol for LLNs known as RPL. The RPL does not support multicast forwarding. So, this paper proposed Ensure Multicast Routing and Enable Secure Data (EMR-ESD) protocol for providing Multicast Data Transmission in RPL-based IoT networks. This EMR-EMD protocol is simulated in Cooja Simulator which belongs to Contiki Operating System. The simulation result shows that the proposed EMR-ESD protocol reduces the energy consumption and memory overhead of each node and also, increases the average packet delivery ratio and network lifetime of IoT networks than the existing RPL-based protocols.