WSEAS Transactions on Communications
Print ISSN: 1109-2742, E-ISSN: 2224-2864
Volume 18, 2019
Efficient Caching and Replacement Strategy in Content Centric Network (CCN) based on Xon-Path and Hop Count
Authors: ,
Abstract: Information Centric Network (ICN) moves the internet from being host-based to become content-based. ICN provides in-network caching, named-based routing and multicast support. ICN cache the content into nodes in the network based on caching and replacement strategies. In this paper, we propose a caching and replacement strategies for content in Content-Centric Network (CCN). The caching strategy will choose the node that will be cached on based on the network topology. The proposed replacement strategy will take in its consideration the number of resources that the content has been consumed and if the content has been requested recently or not. To evaluate our proposed work, we use a ccnSim simulator, and the simulation results show that our proposed caching strategy provides more significant result than the Leave Copy Everywhere (LCE) strategy and the replacement strategy provide more significant result than the Least Recently Used (LRU) replacement strategy.
Search Articles
Pages: 39-48
WSEAS Transactions on Communications, ISSN / E-ISSN: 1109-2742 / 2224-2864, Volume 18, 2019, Art. #6