Design and Implementation of Service Migration System in Content-Centric Networking

摘要

Content-Centric Networking (CCN) aims to provide efficient and effective delivery of content wherever and whenever it is needed, through in-network caching and interest packets aggregation. It is different from the IP networking that we are using now. However, in the process of using the CCN, we found that the existing technology of CCN couldn't provide the experience that we wanted, for instance, when we want to catch big files, the hit radio of Content Store (CS) is not ideal. Combining with the existing caching technology, we design and implement the service migration system with analysis of user behavior and use repository storage to solve this problem. With the system, we improved the CCN network utilization, reduce response time delay effectively.