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2013 IEEE 5th International Conference on Cloud Computing Technology and Science (2013)
Bristol, United Kingdom United Kingdom
Dec. 2, 2013 to Dec. 5, 2013
pp: 615-622
Cloud computing, in particular its system spread across several data centers, poses a unique set of networking challenges and management problems. This paper presents our design, implementation, and experience in tackling these challenges by using the concepts and technologies of software-defined network (SDN). We define a network abstraction to incorporate the physical and virtual data plane within a data center. We propose a new network primitive to address the interconnection issues among multiple data centers. A policy plane consolidating these mechanisms provides a programmable interface to enable a wide range of policies and new networking mechanisms. We present the performance result on a real deployment over the production networks. The experience and initial performance results demonstrate that the SDN is a promising solution to cloud networking.
Control systems, Network topology, Computer architecture, Topology, Cloud computing, Virtual machine monitors,OpenFlow, Software-Defined Network, Datacenter Network, Cloud Federation
Mon-Yen Luo, Jun-Yi Chen, "Software Defined Networking across Distributed Datacenters over Cloud", 2013 IEEE 5th International Conference on Cloud Computing Technology and Science, vol. 01, no. , pp. 615-622, 2013, doi:10.1109/CloudCom.2013.87
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