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CISA-2130 Network Operating Systems > Chapter 6: Planning Storage Solutions > Flashcards

Chapter 6: Planning Storage Solutions Flashcards

1
Q

What is the maximum NTFS volume size in Windows Server 2008?

A

2^32 clusters minus 1 cluster

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2
Q

Which of the following is a hard disk partition style supported by Windows Server 2008?

A

MBR

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3
Q

For applications that use large data files, such as databases and email stores, which access is preferable?

A

block I/O

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4
Q

Which of the following features can be used to automate the Shadow Copy process?

A

File Redirection

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5
Q

Which version of Windows Server 2008 must computers be running to create a failover cluster?

A

Enterprise

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6
Q

What is the most commonly used high-availability solution for data storage, primarily because it is far more scalable than disk mirroring and enables you realize more storage space from your hard disks?

A

parity-based RAID

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7
Q

Shadow copies can utilize up to ___ percent of a volume by default.

A

20

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8
Q

Which command prompt utility can be used to perform disk management tasks?

A

DiskPart.exe

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9
Q

What is the maximum NTFS file size in Windows Server 2008?

A

2^44 bytes (16 terabytes) minus 64 kilobytes

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10
Q

To use Shadow Copies effectively, where must users store their files?

A

server

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11
Q

What is the term for the ability of entire servers to be redundant so that if anything goes wrong with one computer, another one can take its place almost immediately?

A

failover

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12
Q

By default, the paging file on a Windows Server 2008 computer is ___ time(s) the amount of memory installed in the computer.

A

1.5

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13
Q

Which fault tolerance solution uses duplicate host adapters as well as duplicate hard drives?

A

disk duplexing

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14
Q

In what type of communication can servers access storage devices over the SAN as if they are connected directly to the computer?

A

server to storage

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15
Q

Which of the following holds the failover cluster configuration database?

A

witness disk

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16
Q

Which of the following is the simplest form of disk redundancy?

A

disk mirroring

17
Q

In which operating system is the Previous Versions Client not available by default?

A

Windows XP Service Pack 1

18
Q

What is the maximum dynamic volume size for simple and mirrored volumes in Windows Server 2008?

A

2 terabytes

19
Q

The newer serial ATA (SATA) standard increases the maximum transmission speed to __________ MB/sec.

A

300

20
Q

Which of the following protocol layers defines the basic transport mechanism of a Fibre Channel network, including the frame format and three service classes: a connection-oriented class, a connectionless class with acknowledgments, and a connectionless class without acknowledgments?

A

FC2

21
Q

Which RAID level provides the largest percentage of usable disk space?

A

RAID 5

22
Q

Regardless of how much space you allocate to the storage area, Windows Server 2008 supports a maximum of __________ shadow copies for each volume.

A

64

23
Q

Which of the following options should be considered the minimum acceptable rotational speed for a server?

A

10k RPM

24
Q

What is the maximum transmission speed for fiber optic?

A

10 Gbps

25
Q

Which of the following is the preferred file system for a server?

A

NTFS

26
Q

SCSI offers transmission rates up to __________ MB/sec.

A

640

27
Q

Which component in Windows Server 2008 enables the system to install software packaged as files with an .msi extension?

A

Windows Installer 4.0

28
Q

Which mechanism allows users to work with copies of files that remain accessible whether the workstation can access the server or not?

A

Offline Files

29
Q

Besides application data, which of the following is stored on a failover cluster’s shared storage?

A

witness disk

30
Q

Which of the following is a hardware or software device running on a computer that accesses the storage devices on the SAN?

A

iSCSI initiator

31
Q

In what type of configuration does the computer write the same data to identical volumes on two different disks?

A

disk mirroring

32
Q

The GPT disk partitioning style supports volumes up to __________ exabytes.

A

18

33
Q

What is the maximum dynamic volume size for a RAID-5 volume in Windows Server 2008?

A

62 terabytes

34
Q

A maximum of __________ nodes can be added to a cluster if computers are running on the x86 or IA64 platform.

A

8

CISA-2130 Network Operating Systems (5 decks)

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