Appendix A Answers to Review Questions

Chapter 1

  1. D. All of these listed are advantages of data center virtualization. Fewer physical servers is the essence of consolidation. Of course, data center virtualization has many more advantages.
  2. A. Data center virtualization converts physical hardware devices into software resources. This is a big deal and opens up flexibility, and in some cases, extreme cost savings. Data center virtualization is the virtual representation of a physical data center.
  3. D. The number of virtual machines a hypervisor can host is always dependent on the physical resources available to the hypervisor and the amount of resources needed by the virtual machines.
  4. C. The hypervisor separates the operating system and applications ...

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