- Name of article：Are We Ready for SDN? Implementation Challenges for Software-Defined Networks
- Origin of the article：Sezer S , Scott-Hayward S , Chouhan P , et al. Are we ready for SDN? Implementation challenges for software-defined networks[J]. IEEE Communications Magazine, 2013, 51(7):36-43.
ABSTRACT：
Services are Exploding Cloud, and Their Data Centers Organizations are converging in Order to Take Advantage of The predictability, Continuity, and Quality of-Service delivered by Virtualization Technologies (virtualization technology provides predictability, continuity and quality of service). In parallel (in parallel, at the same time), energy-efficient (efficient energy saving) and High-Security Networking iS of Increasing Importance. the Network Operators, and-Service and Product Providers the require a new new Network Solution to efficiently Tackle the Increasing Demands of the this Changing Network Landscape (environment). Softwaredefined has emerged Networking Technology AS AN Efficient Network Capable of Supporting Dynamic Nature of The Future Network Functions and Intelligent Applications(Supporting dynamic characteristics of future network functionality and intelligence applications) the while Lowering Operating Costs through Simplified Hardware, Software, and Management. The In the this Article This article was, The Question of How to Achieve A successful Carrier Grade Network (carrier-grade network) with software-defined networking raised iS. Specific Focus iS ON Placed at the Challenges of Network Performance , Scalability, Security, and Interoperability with at the Proposal solution at Directions of potential (potential solution to the problem).
INTRODUCTION: WHAT IS SOFTWARE-DEFINED NETWORKING?