Description

Content-Centric Networking is a new communication architecture that rethinks the Internet communication model, designed for point-to-point connections between hosts, and centers it on content dissemination and retrieval. In content-centric networking (CCN), the in-network caching feature provides several attractive advantages such as low dissemination latency and network transport load reduction. Thus, CCN requires less transport energy but additional energy to provide a caching capability at every content router. Most of the issues faced by the current IP infrastructure in terms of mobility management, security, scalability, which are accrued by today’s Internet trends, find a natural solution in CCN shift from IP addresses to named data. Content-centric networking (CCN) brings a paradigm shift in the present Internet communication model by addressing named-data instead of host locations. Content-Centric Networking is a new communication architecture that rethinks the Internet communication model, designed for point-to-point connections between hosts, and centers it on content dissemination and retrieval. Most of the issues faced by the current IP infrastructure in terms of mobility management, security, scalability, which are accrued by today’s Internet trends, find a natural solution in CCN shift from IP addresses to named data. Consequently, in CCN, each router has storage space to cache frequently requested content. In this project, the system proposed a suboptimal heuristic method based on node centrality >