Revolutionizing Networking Paradigms: A Comprehensive Exploration of Information-Centric Networking (ICN), Content-Centric Networking(CCNx) and Named Data Networking (NDN)

TL;DR

This paper provides a comprehensive overview of emerging content-centric networking paradigms like ICN, CCNx, and NDN, highlighting their principles, standards, and impact on future digital communication efficiency and security.

Contribution

It offers an in-depth exploration of the foundational concepts, technical principles, and current standards of ICN, CCNx, and NDN, emphasizing their role in transforming networking.

Findings

ICN, CCNx, and NDN focus on content rather than hosts.

These architectures improve network efficiency and scalability.

They enhance security through content-based security mechanisms.

Abstract

The evolution of networking paradigms has led to the emergence of Information-Centric Networking (ICN), Content-centric networking (CCNx), and Named Data Networking (NDN). These innovative architectures move away from traditional host-centric models to focus on content-oriented approaches. This paper offers a succinct understanding and in-depth exploration of these revolutionary networking frameworks. It explores into their foundational concepts, technical principles, and the latest developments. Also, the paper examines the current standards that govern these architectures and discusses their practical applications in the real world. By providing a comprehensive overview, this study aims to highlight how ICN, CCNx, and NDN are reshaping the landscape of digital communications, emphasizing efficiency, security, and scalability in data handling and distribution across networks.