CHAPTER 13Redundancy Planning

EXAM OBJECTIVES IN THIS CHAPTER

Alternate Sites

Redundant Systems

Redundant Arrays of Inexpensive Disks

Spare Parts

Backup Generator

Uninterruptible Power Supply

INTRODUCTION

As we’ll see in the next chapter, any number of disasters can put a company at risk of not being able to do business. Fires, blizzards, earthquakes, or something as simple as a primary server failing could threaten the capability of an organization to function. An important part of protecting a business from potential threats is redundancy planning.

Redundancy planning refers to looking at potential threats to the capability of an organization to do business and a network’s capability to function, and implements measures that reduce the risk ...

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