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EMC E20-594 Dumps

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Total 117 questions

Backup and Recovery - Avamar Specialist Exam for Implementation Engineers Questions and Answers

Question 1

What is the access mode of the server during an EMC Avamar checkpoint maintenance activity?

Options:

A.

Read-only during checkpoint creation; read-write for the remainder of the activity

B.

Read-only throughout the activity

C.

Access is disabled throughout the activity

D.

Access is disabled during checkpoint creation; read-only for the remainder of the activity

Question 2

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

Options:

A.

avagent.log

B.

COD-workorder-Windows.log

C.

MOD-workorder-Windows.log

D.

err.log

Question 3

Which mode(s) of EMC Avamar replication allows for many-to-one and bi-directional replication?

Options:

A.

Normal

B.

Full Copy

C.

Root-to-root

D.

Normal and root-to-root

Question 4

Which type of EMC Avamar fault tolerance provides protection against node failure?

Options:

A.

Checkpoint

B.

RAID

C.

RAIN

D.

HFS check

Question 5

How many disks are installed in an EMC Avamar utility node in a multinode server?

Options:

A.

1

B.

2

C.

4

D.

6

Question 6

Which port must be open on an EMC Avamar utility node to be able to browse a client file system?

Options:

A.

26000

B.

27000

C.

28001

D.

28002

Question 7

What would you run to determine if your EMC Avamar server is running in a steady state?

Options:

A.

capacity.sh

B.

status.dpn

C.

dpnctl status

D.

healthcheck.pl

Question 8

How much RAM is required for an EMC Avamar software-only utility node?

Options:

A.

4 GB

B.

8 GB

C.

16 GB

D.

32 GB

Question 9

The average daily data added to an AVE is less than 4 GB per day in a file server-only environment and less than 10 GB in a mixed environment. What is the minimum EMC AVE environment that can support these requirements?

Options:

A.

0.5 TB

B.

1.0 TB

C.

2.0 TB

D.

3.3 TB

Question 10

This command is executed on EMC Avamar server single01:

% replicate --dstaddr=single02 --dstid=root --dstpassword=secret --dpnname=single01

To which domain on server single02 is the replicated data sent?

Options:

A.

/REPLICATE/single01

B.

/single01

C.

/REPLICATE/single02

D.

/

Question 11

When fully configured and enabled in its default configuration, how frequently does the EMC Avamar Email Home feature send information to EMC?

Options:

A.

Twice a day

B.

Once an hour

C.

Once a day

D.

Twice an hour

Question 12

Which command instructs the EMC Avamar system to redistribute backup data from the most full nodes to the least full nodes?

Options:

A.

avmaint config balancemin=2 --avamaronly

B.

avmaint config balancemin=0 --avamaronly

C.

avmaint config balancemin=1 --avamaronly

D.

avmaint config balancemin=100 --avamaronly

Question 13

What is the first process performed by avtar when running an EMC Avamar backup?

Options:

A.

Traverses each directory in the backup dataset

B.

Checks the client's file cache

C.

Runs sticky-byte factoring

D.

Writes to the hash cache file

Question 14

What is an advantage of the EMC Avamar deduplication technology?

Options:

A.

Eliminates the backup catalog

B.

Improves drive speeds

C.

Stores data from different operating systems on the same devices

D.

Stores unique sub-file data objects

Question 15

Which processes are started automatically during an EMC Avamar Windows backup client installation?

Options:

A.

avagent and avscc only

B.

avtar and avagent only

C.

avtar, avagent, and avscc

D.

avscc and avtar only

Question 16

How many LUNs should be configured on a single-node EMC Avamar system with 2 TB of licensed capacity?

Options:

A.

1

B.

2

C.

3

D.

4

Question 17

A storage node on your EMC Avamar server has failed, and you are replacing it by using the spare node. What do you do to change the probe.xml node database?

Options:

A.

Delete the entry for the spare node, and replace the failed node's entry with the IP address of the spare

B.

Leave the entry for the spare node in place, and replace the failed node's entry with the IP address of the spare

C.

Leave the entry for the failed node in place, delete the entry for the spare node, and add a new entry that has the IP address of the spare

D.

Leave the entries for the failed node and the spare in place, and add a new entry that has the IP address of the spare

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Total 117 questions