EMC E20-370 Online Practice Questions and Exam Preparation

EMC E20-370 Online Questions & Answers

• Question 91:

  An EMC customer is upgrading from a Gen3 EMC Centera to a new Gen4 EMC Centera and will migrate data using the C2C tool. The Gen3 EMC Centera has a history of nodes dropping offline and regenerating. Which tool is used to determine if the Gen3 EMC Centera is healthy and able to proceed with a data migration?

  A. C2C Health Status from the EMC Centera Console
  B. C2C migration tool
  C. EMC Centera Health Report
  D. EMC Centera Viewer Node List
  B. C2C migration tool

• Question 92:

  You are implementing a CentraStar 3.1 EMC Centera and attempting to create a storage pool, but you get an error that the virtual pool migration task must be run.

  You go to the EMC Centera Viewer under Tools/Service/Virtual Pools/Start PoolMigration to do this, but now get the error that the Pool Migration failed.

  What step is needed to allow the Pool Migration task to complete?

  A. Log in as "admin" and unlock the storage nodes, then run the Pool Migration task
  B. Log in as "emcexpert" and run the Pool Migration task
  C. Log in as "emcservice" and run the Pool Migration task
  D. Log in as "emcservice" and unlock the access nodes, then run the Pool Migration task
  A. Log in as "admin" and unlock the storage nodes, then run the Pool Migration task

• Question 93:

  A new pool is created and an application writes C-Clips to it. ALL of the clips in the pool are then deleted and the pool is no longer being used. You attempt to delete the pool itself but you are unable to. Why can it not be deleted?

  A. CDFs still exist in the pool
  B. Pools can never be deleted after they are created
  C. Pools cannot be deleted after they have been assigned as a home pool
  D. Reflections still exist in the pool
  D. Reflections still exist in the pool

• Question 94:

  A C2C migration needs to be designed with a Gen2 EMC Centera, running CentraStar 2.4.2, to a new Gen4 EMC Centera running CentraStar 3.1.2. Which action is needed before C2C can be installed?

  A. No action is needed
  B. Update the source EMC Centera to CentraStar 3.1.0
  C. Update the source EMC Centera to CentraStar 3.1.0 and deploy StorageOnAccess on all access nodes
  D. Update the source EMC Centera to CentraStar 2.4.3
  A. No action is needed

• Question 95:

  Up to how many CentraStar 3.1.2 clusters and up to how many domains may be monitored in EMC Centera Console 2.1?

  A. 4 clusters, 1 domain
  B. 4 clusters, 4 domains
  C. 8 clusters, 1 domain
  D. 8 clusters, 8 domains
  D. 8 clusters, 8 domains

• Question 96:

  A customer's application uses the SDK to communicate to EMC Centera. A system environmental variable is recommended to point the application to the appropriate PEA file to use. What is the system environmental variable name?

  A. APPLICATION_CONFIGURATION_PEA
  B. CENTERA_API_PEA
  C. CENTERA_PEA_FILE
  D. CENTERA_PEA_LOCATION
  D. CENTERA_PEA_LOCATION

• Question 97:

  When configuring Enhanced Availability mode on two CUAs, what configuration must be done on only the active CUA?

  A. Adding an access profile
  B. Copying the PEA file
  C. Directory structure setup
  D. IP addressing
  C. Directory structure setup

• Question 98:

  Click the Exhibit button

  During the design of a C2C migration the customer requests that the migration limits the performance impact on the production EMC Centera. The customer also requests that a full DR copy of data is available throughout the migration process. Which design accomplishes the requests given the following conditions?

  EMC Centera A is the old production EMC Centera EMC Centera B is the old DR EMC Centera EMC Centera C is the new production EMC Centera EMC Centera D is the new DR EMC Centera

  

  A. 1
  B. 2
  C. 3
  D. 4
  A. 1

• Question 99:

  What type of profile must be created for a C2C migration?

  A. Access
  B. Anonymous
  C. Cluster
  D. Replication
  C. Cluster

• Question 100:

  Which types of applications are a good fit for CAS?

  A. E-mail archiving
  B. File Sharing
  C. Server Backups D. Transactional Databases
  C. Server Backups D. Transactional Databases