IBM C4090-958 Online Practice Questions and Exam Preparation

IBM C4090-958 Online Questions & Answers

• Question 31:

  What are the main logical components in the DS8000?

  A. Volumes, extents, and file systems
  B. Volumes, extent pools, and arrays
  C. Virtual disk, managed disk, and LUNs
  D. Arrays, managed disk groups, and managed disks
  A. Volumes, extents, and file systems

• Question 32:

  A customer is looking for a storage system solution with proactive system health management. The customer has asked about advantages that XIV offers. Which feature should the technical specialist discuss?

  A. constant evaluation of all disk drives and all disk areas
  B. deduplicates data in the background during light work loads
  C. uses disk-resident diagnostics to predict potential module failure
  D. each interface has resiliency_ which allows parts to be replaced in the interface module
  C. uses disk-resident diagnostics to predict potential module failure

• Question 33:

  A pre-install Technical Delivery Assessment (TDA) for an XIV Gen3 system is designed to ensure what?

  A. correct warranty is in place
  B. correct software maintenance is in place
  C. weight reduction option has been ordered
  D. readiness to implement and support the solution
  D. readiness to implement and support the solution

• Question 34:

  An IBM prospect has several older competitive enterprise class storage systems which have high administrative costs that prohibits staying with this strategy. The prospect is looking to consolidate on to an IBM XIV storage system because of the simplified GUI and ease of migration.

  Which tool provided by IBM will assist in compiling and comparing all associated costs of the two strategies?

  A. BM Storage Consolidation TCO Calculator
  B. Disk Magic
  C. TPC Select
  D. ideas International
  A. BM Storage Consolidation TCO Calculator

• Question 35:

  An XIV Gen3 was ordered with the wrong power option. What must be done to correct this situation?

  A. The system must be returned to the factory for repair
  B. The IBM Certified Engineer can modify the automatic transfer switch
  C. The correct power configuration must be ordered and changed in the field.
  D. The Systems Support Representative can change the power receptacle in the field
  A. The system must be returned to the factory for repair

• Question 36:

  A customer has recently installed a SONAS system and now wants to set up backups to the virtual tape library (VTL) using their existing Symantec NetBackup data management application. The server running the NetBackup application has 1 GE connectivity, while a different server with 10 GE connectivity is used as the NDMP tape server.

  Which options offers the least impact on the customer's current infrastructure?

  A. Set up a remote SONAS NDMP configuration
  B. Configure a three-way SONAS NDMP implementation
  C. Connect the SONAS directly to the VTL's fibre channel ports
  D. Install a dedicated 8 Gbps fiber channel switch for connectivity
  B. Configure a three-way SONAS NDMP implementation

• Question 37:

  When running on a DS8000, which is the first version of Easy Tier to allow thin Provisioning capabilities over remote replication (Metro Mirror, Global Mirror, Global Copy, Metro/Global Mirror)?

  A. 6.1
  B. 6.2
  C. 6.3
  D. 6.4
  C. 6.3

• Question 38:

  How does the weight and height reduction delivery option change the delivery configuration of a XIV Gen3?

  A. Removes all of the modules from the rack and ships them separately
  B. Removes the top four modules from the rack and ships them separately
  C. Removes all of the modules and UPSes from the rack and ships them separately
  D. Removes the top four modules and UPSes from the rack and ships them separately
  A. Removes all of the modules from the rack and ships them separately

• Question 39:

  Referring to the exhibit, what does standard black text identify when reviewing Solution Assurance Trigger Criteria for a Technical and Delivery Assessment (TDA)?

  

  A. A TDA is mandatory
  B. A TDA is not required
  C. A TDA is highly recommended
  D. A TDA is applicable only to upgrades
  C. A TDA is highly recommended

• Question 40:

  When using an SVC with Native IP Replication which of the following is correct?

  A. Requires an optional additional Ethernet adapter
  B. Does not support encrypted or compressed data
  C. Supports only synchronous mirroring
  D. Supports mirroring from SVC to any other members of the Storwize family
  C. Supports only synchronous mirroring