Chapter 9. Fault Tolerance and Disaster Recovery

NETWORK+ EXAM OBJECTIVES COVERED IN THIS CHAPTER:

  • 3.10 Identify the purpose, benefits, and characteristics of using antivirus software.

  • 3.11 Identify the purpose and characteristics of fault tolerance.

    • Power

    • Link redundancy

    • Storage

    • Services

  • 3.12 Identify the purpose and characteristics of disaster recovery.

    • Backup/restore

    • Offsite storage

    • Hot and cold spares

    • Hot, warm, and cold sites

Computers are not perfect. They can (and do) have problems that affect their users' productivity. These problems range from small errors to total system failure. Errors and failures can be the result of environmental problems, ...

Get Network+™: Study Guide, Fourth Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial