EMC E20-597 問題練習

Question No : 1
Which EMC NetWorker process manages the media database?

• A.nsrmmdbd
• B.nsrmmgd
• C.nsrmmd
• D.nsrd

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正解:

Question No : 2
What command option can be used to test connectivity and simulate the backup on an EMC NetWorker client without backing up the data?

• A.save -n
• B.save -p
• C.save -k
• D.save -i

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正解:

Question No : 3
What is the EMC NetWorker nsraddadmin command used for?

• A.Adding administrators to EMC NetWorker
• B.Adding new EMC NetWorker clients
• C.Allowing EMC NetWorker Servers to back up specific clients
• D.Adding new EMC NetWorker Storage Nodes

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正解:

Question No : 4
ClientA is a client in an EMC NetWorker environment. There are two EMC NetWorker servers, ServerA and ServerB. There is also one storage node, StorageNodeA. You noticed that there are no entries in the / nsr/res/servers file on ClientA.
Which system(s) is(are) allowed to back up data from ClientA?
A. Any EMC NetWorker server
B. ServerA only
C. Any EMC NetWorker server, using StorageNodeA
D. No systems are allowed to back up ClientA

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正解: A

Question No : 5
What is a characteristic of EMC NetWorker volume cloning?

• A.Only save sets beginning on the volume are cloned.
• B.The cloned volume results in a complete mirror of the source volume.
• C.Only save sets beginning and ending on the volume are cloned.
• D.All save sets on the volume are cloned.

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正解:

Question No : 6
If an incremental backup is performed for an EMC NetWorker client, at which level is its Client File Index backed up?

• A.9
• B.1
• C.Full
• D.Incremental

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正解:

Question No : 7
If a Level 5 backup is performed for an EMC NetWorker client, at what level is its Client File Index backed up?

• A.5
• B.Incremental
• C.Full
• D.9

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正解:

Question No : 8
On a given EMC NetWorker host, what does the server’s file define?

• A.Server(s) that can back up the host
• B.User(s) allowed to log in remotely to that host
• C.Storage node(s) to which backups are sent
• D.Server(s) that can administer the host

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正解:

Question No : 9
An EMC NetWorker administrator wants to prevent tapes from staying mounted after backups complete.
Which parameter must be set?

• A.Idle device timeout
• B.Poll interval
• C.Unload sleep
• D.Eject time

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正解:

Question No : 10
Consider the EMC NetWorker directive:
<< / >>
+compressasm: .
<< /export/home >>
forget
ignore
What is the result of this directive?

• A.Nothing under /export/home is compressed.
• B.Only files under /export/home are compressed.
• C.All .nsr files under /export/home are obeyed.
• D.Nothing under /export/home is backed up.

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正解:

Question No : 11
In an EMC NetWorker environment, which two ports will nsrexecd always try to listen on?

• A.7937, 7938
• B.9301, 9302
• C.9000, 9001
• D.8080, 8081

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正解:

Question No : 12
Which option for cloud backup devices allows limiting the bandwidth that EMC NetWorker consumes for cloud operations during specified periods of time?

• A.Throttling
• B.Quality of Service
• C.Virtual Provisioning
• D.Compression

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正解:

Question No : 13
An EMC NetWorker server has been configured to stage an adv_file type device upon reaching a high water mark of 80%. After the staging begins, what rule determines when the staging process ends?

• A.The capacity must fall below the low water mark
• B.The capacity must fall below the high water mark
• C.The adv_file type device must be empty
• D.The predefined amount of data is moved

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正解:

Question No : 14
An EMC NetWorker server has two user defined pools, Pool A and Pool B. Pool A has its "Clients" attribute set to "Client A" while the other attributes are unset. Pool B has its "Groups" attribute set to "sales" and "Levels" attribute set to "full" and other attributes unset.
If a save set is generated from Client A from the "sales" group using a full level backup, which pool will the data be sent to?

• A.Pool B
• B.Pool A
• C.Bootstrap pool
• D.Default Pool

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正解:

Question No : 15
After initiating a manual save, you receive the following error message:
- 39078
- Save
- SYSTEM error: manual saves are not enabled
What must you check to do a manual save?

• A.EMC NetWorker Server properties
• B.save syntax
• C.Run savegrp before run save
• D.Modify client access list and grant access for all clients

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正解: