Biblio

With the increasing diversity of application needs (datacenters, IoT, content retrieval, industrial automation, etc.), new network architectures are continually being proposed to address specific and particular requirements. From a network management perspective, it is both important and challenging to enable evolution towards such new architectures. Given the ubiquity of the Internet, a clean-slate change of the entire infrastructure to a new architecture is impractical. It is believed that we will see new network architectures coming into existence with support for interoperability between separate architectural islands. We may have servers, and more importantly, content, residing in domains having different architectures. This paper presents COIN, a content-oriented interoperability framework for current and future Internet architectures. We seek to provide seamless connectivity and content accessibility across multiple of these network architectures, including the current Internet. COIN preserves each domain's key architectural features and mechanisms, while allowing flexibility for evolvability and extensibility. We focus on Information-Centric Networks (ICN), the prominent class of Future Internet architectures. COIN avoids expanding domain-specific protocols or namespaces. Instead, it uses an application-layer Object Resolution Service to deliver the right "foreign" names to consumers. COIN uses translation gateways that retain essential interoperability state, leverages encryption for confidentiality, and relies on domain-specific signatures to guarantee provenance and data integrity. Using NDN and MobilityFirst as important candidate solutions of ICN, and IP, we evaluate COIN. Measurements from an implementation of the gateways show that the overhead is manageable and scales well.

Recently, Future Internet research has attracted enormous attentions towards the design of clean slate Future Internet Architecture. A large number of research projects has been established by National Science Foundation's (NSF), Future Internet Architecture (FIA) program in this area. One of these projects is MobilityFirst, which recognizes the predominance of mobile networking and aims to address the challenges of this paradigm shift. Future Internet Architecture Projects, are usually deploying on large scale experimental networks for testing and evaluating the properties of new architecture and protocols. Currently only some specific experiments, like routing and name resolution scalability in MobilityFirst architecture has been performed over the ORBIT and GENI platforms. However, to move from this experimental networking to technology trials with real-world users and applications deployment of alternative testbeds are necessary. In this paper, MobilityFirst Future Internet testbed is designed and deployed on Future Networks Laboratory, University of Science and Technology of China, China. Which provides a realistic environment for MobilityFirst experiments. Next, in this paper, for MF traffic transmission between MobilityFirst networks through current networking protocols (TCP), MobilityFirst Proxies are designed and implemented. Furthermore, the results and experience obtained from experiments over proposed testbed are presented.