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ASIN ‏ : ‎ 1587143240
Publisher ‏ : ‎ Cisco Systems; 1st edition (January 1, 2013)
Language ‏ : ‎ English
Paperback ‏ : ‎ 929 pages
ISBN-10 ‏ : ‎ 9781587143243
ISBN-13 ‏ : ‎ 978-1587143243
Item Weight ‏ : ‎ 3.45 pounds
Dimensions ‏ : ‎ 7.5 x 2 x 9.25 inches

In today’s digital age, data centers play a crucial role in storing, processing, and managing massive amounts of data. With the increasing demand for scalability, flexibility, and efficiency, data center virtualization has become a popular solution for businesses looking to optimize their IT infrastructure.

Data center virtualization fundamentals are essential to understand the benefits and best practices of virtualizing a data center. Virtualization allows for the creation of virtual instances of servers, storage, networking, and other resources, enabling better resource utilization, improved performance, and cost savings.

Key concepts of data center virtualization include:

1. Hypervisor: A software layer that allows multiple virtual machines to run on a single physical server, optimizing resource usage and increasing efficiency.

2. Virtual Machine (VM): A software-based representation of a physical server, enabling multiple operating systems and applications to run on a single physical server.

3. Storage Virtualization: Abstracting storage resources to create a centralized pool of storage that can be allocated dynamically to different applications and workloads.

4. Network Virtualization: Creating virtual networks that can be isolated, segmented, and customized to meet the specific needs of different applications and users.

5. Software-Defined Data Center (SDDC): A data center architecture that leverages virtualization across all infrastructure components, including compute, storage, and networking, to create a more agile and flexible data center environment.

By understanding these fundamentals of data center virtualization, businesses can unlock the full potential of their IT infrastructure, improving scalability, performance, and efficiency. As technology continues to evolve, data center virtualization will play an increasingly important role in enabling businesses to adapt to changing demands and stay competitive in the digital economy.
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