Publications

We propose a distributed tracing method for NDN-based SFC that enables packet flow visualization and network latency analysis. Our approach introduces logging agents on NDN routers to capture request flows and inter-node delays, formatted using OpenTelemetry for integration with visualization tools like Grafana and Jaeger, making NDN SFC deployment more practical in IoT and edge computing environments.

We propose and implement a novel approach to NDN SFC that addresses the challenges of limited expressiveness and deployment difficulty in IoT networks. Our solution, "NDN Function Chaining Workflow+," enhances the efficiency and deployability of edge computing-based IoT networks through improved service function chaining.