EMC E20-895 Online Practice Questions and Exam Preparation

EMC E20-895 Online Questions & Answers

• Question 21:

  An EMC Avamar customer notices that a client's Progress Bytes and percentage NewBytes are not being reported on the Activity Monitor while a backup is in progress. The backup reports "Completed with Exception(s)" when finished. What is a possible cause for this issue?

  A. cid.bin file is missing on the backup client
  B. ascd is not running on the Avamar server
  C. avtar.cmd has been deleted on the backup client
  D. Dispatcher table file is missing on the Avamar server
  A. cid.bin file is missing on the backup client

• Question 22:

  DRAG DROP

  What is the correct order of operations to prepare an Oracle database for dell EMC Avamar backup in ARCHIVELOG mode?

  Select and Place:

  

  

• Question 23:

  A customer's multi-terabyte database environment is protected by a replicated Avamar Gen4S server and a Data Domain system at their headquarters (HQ) and disaster recovery sites. All backups are managed by Avamar with database backups directed to the integrated Data Domain system at each site.

  The customer needs to add a 2 TB of database into the replicated environment. The disaster recovery Data Domain system is expandable but the HQ Data Domain system is full. They have asked for a recommendation for a replication solution.

  Which solution supports the new capacity requirement for the least cost?

  A. Add a Data Domain system to the Avamar/Data Domain system at the HQ site.
  B. Add an Avamar server to both sites and integrate with the HQ Data Domain system.
  C. No change in Data Domain capacity is needed at the HQ site.
  D. Add a Data Domain system to the disaster recovery site.
  A. Add a Data Domain system to the Avamar/Data Domain system at the HQ site.

• Question 24:

  What is the maximum number of Instant supported at one time in Dell EMC Avamar 7.4.1?

  A. 1
  B. 8
  C. 16
  D. 32
  A. 1

• Question 25:

  Click on the calculator icon in the upper left corner.

  An EMC Avamar customer has an Avamar server with four 3.9 TB nodes. They are planning to add two new clients to backup to this server. Both clients will be in the same group. The first client has 6 GB of RAM and will be backing up one

  500 GB database. The second client has 12 GB of RAM and a file system with 3 million files consuming 1.2 TB of space.

  The customer wants to establish a benchmark for the backups. Based on typical performance statistics, how many hours is the steady state backup group expected to run?

  A. 3
  B. 5
  C. 9
  D. 12
  B. 5

• Question 26:

  An EMC Avamar backup administrator wants to use their company login account for administering an Avamar server. The configuration for external LDAP authentication was updated successfully. However, they still cannot successfully log into Avamar Administrator with the account. Which action is needed?

  A. Restart Avamar Login Manager
  B. Make the Avamar password the same as in LDAP
  C. Add the account to the Avamar server O/S
  D. Specify the LDAP domain in the domain field of the login screen
  A. Restart Avamar Login Manager

• Question 27:

  An EMC Avamar administrator has used avtar to set hashcachemax to 96 MB. What is the size of the database to be backed up, in gigabytes?

  A. 42
  B. 48
  C. 84
  D. 96
  B. 48

• Question 28:

  What is a characteristic of Avamar encryption?

  A. All data in the client-to-server and server-to-client authentication can be encrypted.
  B. All network data in both client-to-server and server-to-client authentication is always encrypted.
  C. Only the authentication requests from server to client can be encrypted.
  D. A private certification authority must be used to allow encryption of authentication data.
  A. All data in the client-to-server and server-to-client authentication can be encrypted.

• Question 29:

  An existing EMC Avamar customer has a 7.8 TB single node server. They have started a restore of a large amount of data to a Microsoft Windows 2008 server. The restore rate is less than what they were expecting. What should be checked to ensure the restore is running as fast as possible?

  A. Anti-virus software on-access scan is disabled
  B. Size of the file cache and hash cache
  C. allnodes option is enabled
  D. No backups are running to the Avamar server
  A. Anti-virus software on-access scan is disabled

• Question 30:

  You are setting up a Dell EMC Isilon NAS server to back up to a Dell EMC Avamar Accelerator. You run avsetupndmp on the Accelerator and the connection is refused. You begin troubleshooting the network and DNS, and discover they are working correctly. When you run ISI_NDMP_STATUS on the Isilon, you discover there is no NDMP account.

  When setting up the NDMP account on Isilon, what is one of the permissions needed?

  A. ISI_PRIV_NDMP
  B. ISI_PRIV_ROLE
  C. ISI_PRIV_LOGIN_PAPI
  D. ISI_PRIV_AUTH
  C. ISI_PRIV_LOGIN_PAPI