CCN forwarding engine based on Bloom filters

  • Authors:
  • M. Tortelli;L. Alfredo Grieco;G. Boggia

  • Affiliations:
  • DEE - Politecnico di Bari Italy;DEE - Politecnico di Bari Italy;DEE - Politecnico di Bari Italy

  • Venue:
  • Proceedings of the 7th International Conference on Future Internet Technologies
  • Year:
  • 2012

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Abstract

The lack of scalable routing algorithms is one of the main obstacles that slow down a large deployment of Content Centric Networking on an Internet-scale. From one side, content based networking promises to solve the current problems of the Internet. On the other hand, instead, it requires routers to account for a very huge amount of content names. Bloom Filters are widely recognized as a possible solution to this limitation. At the same time, their adoption requires careful tuning rules and novel design methodologies. In this perspective, the present contribution proposes a Bloom Filter-based routing scheme for Content Centric Networking (CCN) and shows several preliminary observations about Bloom Filters size and signaling overhead.