Data Center Network Virtualization: A Survey

توضیحات

With the growth of data volumes and variety of Internet applications, data centers (DCs) have become an efficient
and promising infrastructure for supporting data storage, and providing the platform for the deployment of diversified network services and applications (e.g., video streaming, cloud computing). These applications and services often impose multifarious resource demands (storage, compute power, bandwidth, latency) on the underlying infrastructure. Existing data center architectures lack the flexibility to effectively support these
applications, which results in poor support of QoS, deployability, manageability, and defence against security attacks. Data center network virtualization is a promising solution to address these problems. Virtualized data centers are envisioned to provide better management flexibility, lower cost, scalability, better resources
utilization, and energy efficiency. In this paper, we present a survey of the current state-of-the-art in data center networks virtualization, and provide a detailed comparison of the surveyed proposals. We discuss the key research challenges for future research and point out some potential directions for tackling the problems related to data center design

S:IEEE ComSoc Channel

Year:2013

By:Md. Faizul Bari, Raouf Boutaba, Rafael Esteves, Lisandro Zambenedetti Granville, Maxim Podlesny,Md Golam Rabbani, Qi Zhang, and Mohamed Faten Zhani

File Information :English Language/20 Page/Size:2.2 M

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منبع :IEEE ComSoc Channel

سال :2013

کاری از:Md. Faizul Bari, Raouf Boutaba, Rafael Esteves, Lisandro Zambenedetti Granville, Maxim Podlesny,Md Golam Rabbani, Qi Zhang, and Mohamed Faten Zhani

اطلاعات فایل:زبان انگلیسی/20 صفحه/حجم:2.2 M

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