IBM C4090-958 Online Practice Questions and Exam Preparation

IBM C4090-958 Online Questions & Answers

• Question 71:

  An existing 15 module XIV Gen3 array has shown performance degradation after adding a new Online Transaction Processing (OLTP) workload with highly random reads of 128 KB segments. What could add performance to accommodate the new workload and provide an additional automatically-managed cache?

  A. expanding the number of XIV modules
  B. adding SSD drives to each XIV module
  C. activating InfiniBand capacity on demand
  D. enabling enhanced cache management feature
  B. adding SSD drives to each XIV module

• Question 72:

  A customer has a large repository of geophysical data (>500 TBs and growing). This data is primarily in larger single- file datasets. This customer would like to reduce their overall cost, floor space, and power consumption. The customer has also communicated that the data must be accessible as a file system and provide reasonable access times.

  Which technology best meets these customer needs?

  A. SONASu5ingXIV
  B. TS3SOO using LTFS
  C. SAN Volume Controller with SSD
  D. ProtecTIER and Tivoli Storage Manager
  A. SONASu5ingXIV

• Question 73:

  A customer is planning the installation of a new SAN Volume Controller cluster in their S Gbps Brocade environment. They have asked the technical specialist for potential configuration oversights. What should the technical specialist recommend to the customer?

  A. Ensure the principal and subordinates are segmented
  B. Utilize hard zoning for hosts to access the SAN Volume Controller
  C. Set the fill word mode to 3 for the SAN Volume Controller connections
  D. Open the SAN Volume Controller management IP address for routine security scanning
  B. Utilize hard zoning for hosts to access the SAN Volume Controller

• Question 74:

  What are the technical specialist's responsibilities with respect to the SOLW (Statement of Limited Warranty)?

  A. Ensure the base level warranty meets the customer's requirements.
  B. Explain the warranty terms to the customer after the deal is complete.
  C. None, this is handled by the support center once the system is installed
  D. None, this is handled by the Service Support Representative when he installs the equipment.
  A. Ensure the base level warranty meets the customer's requirements.

• Question 75:

  In a TS3500 Tape Library, when must the Full Capacity on Demand feature be added into the configuration?

  A. when encryption is implemented
  B. when the second frame is added
  C. with 12 drives in the base frame
  D. with addition of the TS3000 console
  C. with 12 drives in the base frame

• Question 76:

  A customer has just installed a ProtecTlER TS7620 SM2, and has accessed the PT Manager for the first time. Where would the implementation engineer fulfill Registration, E-mail Alerts, and Call Home configuration setup?

  A. File->Configuration
  B. Node -> Configuration
  C. System -> Configuration
  D. System -> User Management
  C. System -> Configuration

• Question 77:

  A customer has a XIV Gen 3 which is rebuilding. At what point will the SSDs be rebuilt?

  A. The SSDs will not be rebuilt
  B. The SSDs will be rebuilt with the other disks
  C. The SSDs will only be rebuilt when a data module is installed
  D. The SSDs will wait until the rebuild is finished and then they will start their own rebuild
  D. The SSDs will wait until the rebuild is finished and then they will start their own rebuild

• Question 78:

  A Business Partner has proposed a solution for the migration of two DS8100 systems to an XIV Gen3 with 14 modules. Which of the following is a migration consideration in this scenario?

  A. Define multiple paths to more than one I/O bay
  B. Map a LUN with LUN ID 0 for communication to the XIV
  C. DS8100 LUNs will have a single path for migration connectivity
  D. A small performance penalty exists for non-preferred controller access
  B. Map a LUN with LUN ID 0 for communication to the XIV

• Question 79:

  A technical specialist is having detailed discussions with their customer on which levels of HBA firmware ere supported by the proposed XIV solution. Which tool or resource should the technical specialist use to determine this?

  A. SSIC
  B. Techline
  C. BM Redbooks
  D. Compete Center
  A. SSIC

• Question 80:

  What strategic tool minimizes low-confidence results while eliminating unrealistic assumptions about a workload proposed for a solution?

  A. Flash DA
  B. Disk Magic
  C. Performance Monitor
  D. Data Placement Advisor
  B. Disk Magic