EMC Specialist - Implementation Engineer, Data Domain - E20-385 Exam Practice Test
A customer is writing critical data to the pre-configured, default NFS export on an EMC Data Domain system for replication to a remote site. Which directory on the local Data Domain system should be reviewed to verify the data is successfully being written?
Correct Answer: B
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What is the maximum number of VTL library instances on each Dell EMC Data Domain system?
Correct Answer: A
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A backup administrator has enabled encryption on a Dell EMC Data Domain system. They are currently trying to change the encryption passphrase What is a consideration when changing the encryption passphrase?
Correct Answer: D
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How many slots per VTL are supported in a single Dell EMC Data Domain system?
Correct Answer: D
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Refer to the exhibit.
You are installing an EMC Data Domain system with expansion shelves. When is the cable connector shown in the exhibit used?
You are installing an EMC Data Domain system with expansion shelves. When is the cable connector shown in the exhibit used?
Correct Answer: C
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A company is using AWS as a cloud provider and is trying to create a cloud unit. Which certificate must be imported to the Dell EMC Data Domain system?
Correct Answer: D
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A Dell EMC Data Domain system has been installed at a site for several months and has reached steady state.
At what threshold percent does capacity reach the point where action should be taken to make more free space available?
At what threshold percent does capacity reach the point where action should be taken to make more free space available?
Correct Answer: B
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A customer is backing up data to an EMC Data Domain system with Extended Retention. To which tier(s) is the data written?
Correct Answer: B
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An EMC Data Domain system has been installed at a customer's site for several months and has reached steady state. At which threshold percent does capacity reach the point where action should be taken to make more free space available?
Correct Answer: B
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A customer's EMC Data Domain system reports a global compression ratio of 7.8x. This does not meet the customer's expectations.
What can be done to increase the data reduction ratio?
What can be done to increase the data reduction ratio?
Correct Answer: C
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What is the maximum number of snapshots supported on an EMC Data Domain system per MTree?
Correct Answer: A
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