Chapter 9 Introduction to the Server
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10. What must be done to the last device on a SCSI chain?
11. What does the acronym LUN represent?
12. What does the acronym ACPI represent?
13. What is the purpose of ACPI?
14. What does the acronym ACPICA represent?
15. What is the goal of ACPICA?
16. Name the four system resources that may be assigned to a hardware device?
17. How many IRQ settings are there in a typical computer?
18. What does the acronym RAID represent?
19. How is parity used to replace data lost on a damaged disk?
20. Which RAID level(s) provide no fault tolerance?
21. Which RAID levels provide disk mirroring?
22. What is the difference between disk mirroring and duplexing?
23. Which RAID level provides both striping and parity?
24. Your system storage is accessed many times throughout the day by many
users. The data is not critical. Rather, it is a collection of application software.
A tape backup system is used to restore data from a system failure. Which
RAID level would most likely be appropriate and why?
25. Which RAID level is denoted by the use of two hard disk drives each
containing identical data?
26. What does the acronym NAS represent?
27. What does the acronym SAN represent?
28. What is the difference between NAS and SAN?
29. What type of media is used for Fibre Channel?
30. What are the three common Fibre Channel topologies?
31. What does the acronym iSCSI represent?
32. What are the two main advantages to iSCSI storage?
33. What two protocols are used to send SCSI commands across the network?
34. What does the acronym NAA represent?
35. What two naming formats are used to identify iSCSI targets?
36. What naming format is used to identify Fibre Channel storage devices?
37. Identify the following address type: iqn.2008-06.com.
rmroberts:myiSCSIstorage.
Network+
Sample Network+ Exam Questions
Answer the following questions on a separate sheet of paper. Please do not write in this book.
1. Which RAID level provides the fastest reading and writing data transfer time?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 0 and RAID 1
2. Which network RAID level provides a duplicate copy of one hard disk
drive on another hard disk drive?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 4