E20-598 Exam Training Practice Tests (EMC Specialist | Technology Architect, Isilon Solutions and Design)]

Question 1

When using LDAP for Active Directory to access the Avamar Administrator, where are the user passwords maintained?

A. Customer Active Directory Server B. Utility node /usr/local/avamar/etc C. Utility node O/S /etc/passwd file D. SSHknown_hosts file on the utility node

Correct Answer: A

Question 2

What is the purpose of running the EMC Avamar Virtual Edition benchmark process?

A. Verify that the performance of the disk storage meets specifications B. Verify that there is enough memory C. Verify that the CPU on the system is fast enough D. Verify that there is enough storage available

Correct Answer: A

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Question 3

An EMC Avamar storage administrator is creating a single dataset for all Microsoft Windows XP and Windows Vista desktop/laptop (DTLT) clients. In the source data, the administrator includes
C:\Documents and Settings and C:\Users.
Which flag needs to be added to prevent the "Path not found" error?

A. #FLAGFILEPATH# B. #IGNORECONFIG# C. #VARDIRFLAG# D. #USERDOCS#

Correct Answer: D

Question 4

What is an advantage of the EMC Avamar deduplication technology?

A. Eliminates the backup catalog B. Stores data from different operating systems on the same devices C. Improves drive speeds D. Stores unique sub-file data objects

Correct Answer: A

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Question 5

Which hash type represents an individual data chunk processed during an EMC Avamar backup?

A. Root B. Composite C. Atomic D. Metadata

Correct Answer: C

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Question 6

Which port does EMC Avamar use to access the Management Console database for reporting?

A. 8443 B. 7778 C. 8080 D. 5555

Correct Answer: D

Question 7

A company has an EMC Celerra volume with 40 million files. They want to back up the entire volume using a single EMC Avamar accelerator.
According to best practices, what is the minimum number of backup streams that should be used?

A. 4 B. 2 C. 1 D. 5

Correct Answer: A

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Question 8

In steady state, what is the approximate rate of data removed from an Avamar grid during a daily garbage collection?

A. 10 GB per hour per grid B. 10 GB per hour per node C. 100 GB per hour per node D. 100 GB per hour per grid

Correct Answer: B

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Question 9

Which command is used to convert new Avamar nodes to storage nodes?

A. avmgr B. change_nodetype C. dpnctl D. avmaint

Correct Answer: B

Question 10

A storage node in a multi-node Avamar server has failed and a replacement node has been added to the grid.
What is used to reconstruct the data on the new node?

A. Checkpoint B. Replication C. RAIN D. RAID

Correct Answer: C

Question 11

You are performing an ad-hoc backup from a Microsoft Windows client. Which log file would you use to investigate communication issues between the Avamar client and the Avamar server utility node?

A. COD-workorder-Windows.log B. err.log C. avagent.log D. MOD-workorder-Windows.log

Correct Answer: C

Question 12

When data is being backed up to an EMC Data Domain system in an Avamar environment, where is the backup metadata stored?

A. On the Data Domain B. On both Avamar and Data Domain C. On the Avamar grid D. On the backup client

Correct Answer: C

Question 13

Which level of data can be restored using EMC Avamar?

A. Directories only B. Files only C. Files, directories, and file systems D. File systems only

Correct Answer: D

EMC Specialist | Technology Architect, Isilon Solutions and Design - E20-598 Exam Practice Test