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EXAM E20-538
Network Attached Storage (NAS) Exam for Storage Administrators




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Question: 1

A network administrator needs to create a trunk on a Data Mover from dissimilar physical network
devices. What networking configuration should be used to accomplish this?

A. LACP
B. Fail Safe Network
C. EtherChannel
D. SNMP

Answer: C

Question: 2

An administrator configured Data Mover network devices to transmit frames on all links for
redundancy. Which network configuration was used to accomplish this?

A. LACP
B. Proxy ARP
C. Ethernet channel
D. RARP

Answer: A

Question: 3

What is a minimum requirement when creating a file system using Manual Volume Management?

A. Metavolume
B. Mirror volume
C. Sliced volumes
D. Striped volumes

Answer: A

Question: 4

A site administrator would like to have file system quota implemented. However, the administrator
is worried about users who create symbolic links. How can symbolic links be excluded from the file
system quota?

A. Use group and user quotas together
B. Use the filesize policy
C. Use the block policy
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D. Use the excl option when configuring the quota

Answer: B

Question: 5

Which command would successful y extend a Data Mover root file system?

A. as root issue
/nas/sbin/rootnas_fs -xtend root_fs_2 size=2G pool=clar_r5_performance
B. as nasadmin issue
nas_fs -xtend root_fs_2 size=2G pool=clar_r5_performance
C. as root issue
/nas/sbin/rootnas_fs -xtend root_fs_2 size=2K pool=clar_r5_performance
D. as nasadmin issue
nas_fs -xtend root_fs_2 size=2G pool=clar_r5_performance

Answer: A

Question: 6

You enter the fol owing command:
nas_fs -create size=3M pool=clar_r5_economy
What wil be the result?

A. The file system is created with a default file system name.
B. The file system and a mountpoint are created.
C. Only the mountpoint is created.
D. The file system is not created.

Answer: A

Question: 7

A system administrator is trying to create a non-root file system of type UxFS, on a metavolume.
What is the minimum size to create the file system?

A. 4 GB
B. 1 MB
C. 2 GB
D. 2 MB

Answer: D

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Question: 8

When a Celerra quota is turned off, how does that affect the existing user and group quota
information?

A. User and group quota statistics are deleted.
B. Group statistics are retained and user statistics are not.
C. User and group statistics are retained.
D. User statistics are retained and group statistics are not.

Answer: C

Question: 9

A site administrator needs to disable user and group quotas. What happens to the existing quota
configuration and metadata?

A. Maintained
B. Enforced
C. Deleted
D. Reset

Answer: A

Question: 10

You are creating an auto-extend file system. What would happen if you leave the Maximum Capacity
option empty?

A. File system would grow to the pool capacity limit.
B. Data would be overwritten.
C. File system would fail to auto-extend.
D. Write I/Os would be saved in cache until more space is added.

Answer: A


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EXAM E20-538
Network Attached Storage (NAS) Exam for Storage Administrators



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