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6 Maintaining Server
Availability
Exam Objectives in this Chapter:
■
Plan network traffic monitoring. Tools might include Network Monitor and
System
Monitor.
■
Identify system bottlenecks, including memory, processor, disk, and network
related
bottlenecks.
❑
Identify system bottlenecks by using System Monitor.
■
Plan a backup and recovery strategy.
❑
Identify appropriate backup types. Methods include full, incremental, and
differential.
❑
Plan a backup strategy that uses volume shadow copy.
❑
Plan system recovery that uses Automated System Recovery (ASR).
Why This Chapter Matters
The tools discussed in this chapter should be part of every network
administra-
tor’s basic tool kit. Keeping your servers running smoothly and protecting
their
data are top priorities that you should observe before any signs of trouble
occur.
In the real world, you can use the Performance console to monitor virtually
every
aspect of the performance of a computer running the Microsoft Windows
Server 2003 family, and to alert you when conditions signal any kind of
trouble.
Network Monitor enables you to examine any kind of traffic on your network,
and is also a valuable aid for learning about network protocols.
Lessons in this Chapter:
■
Lesson 1: Monitoring Network Traffic . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . 6-2
■
Lesson 2: Monitoring Network Servers . . . . . . . . . . . . . . . . . . . .
. . . . 6-16
■
Lesson 3: Planning a Backup Strategy . . . . . . . . . . . . . . . . . . . .
. . . . . . . . 6-31
Before You Begin
To perform the practice exercises in this chapter, you must have installed
and config-
ured Windows Server 2003 using the procedure described in “About This Book.”
6-1
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