Network+ Study Guide & Practice Exams

Chapter 10. Fault Management and Disaster Recovery

Domain III Objectives in this Chapter:

3.11	Identify the purpose and characteristics of fault tolerance:
	3.11.1	Power
	3.11.2	Link redundancy
	3.11.3	Storage
	3.11.4	Services
3.12	Identify the purpose and characteristics of disaster recovery:
	3.12.1	Backup / restore
	3.12.2	Offsite storage
	3.12.3	Hot and cold spares
	3.12.4	Hot, warm and cold sites

Introduction

In today’s high-speed networks, data is relied upon for just about everything. If you want to send an e-mail, you need to have an e-mail server that is available to process the incoming and outgoing messages, if you want to access a file, the file server must be available and functioning as it should. Although this is common sense, it is only really realized ...