IBM C4090-958 Online Practice Questions and Exam Preparation

IBM C4090-958 Online Questions & Answers

• Question 101:

  A customer is considering the purchase of two IBM XIV Gen 3 systems for their storage and disaster recovery requirements. The customer does not have Fibre Channel between their data centers. The customer would like to know if replication can be done between the two IBM XIV systems. If it can, what protocol would be used?

  A. IBM XIV Gen 3 systems only have Fibre Channel connectivity for host communication
  B. The customer will have to purchase Fibre Channel switches for replication
  C. IBM XIV Gen 3 systems can use iSCSI connections to setup replication
  D. Multi-Protocol routers are required for all types of replication and host connectivity
  C. IBM XIV Gen 3 systems can use iSCSI connections to setup replication

• Question 102:

  A single frame T33501J contains 6 LTO-3 tape drives in Drive Mounting Kits. A customer wants to add two additional LTO-5 drives. Which of the following TS3500 components will be affected?

  A. Capacity' On Demand
  B. Storage slot quantity'
  C. Internal patch cables
  D. I/O slot expandability
  C. Internal patch cables

• Question 103:

  Which data type will have the best compression ratio with Real-time Compression?

  A. databases
  B. file and print
  C. encrypted data
  D. JPEG images
  A. databases

• Question 104:

  A customer's OPEX and CAPEX costs associated with their current storage estate are growing rapidly. Which tool shows the financial benefits of moving to an IBM storage estate?

  A. TCOnow!
  B. eConfig
  C. Disk Magic
  D. Capacity Magic
  B. eConfig

• Question 105:

  A customer purchased Metro Mirror synchronous replication capabilities between two DS8870 systems. What is the maximum supported distance for Metro Mirror?

  A. 150 km (93 21 miles)
  B. 300 km (186 4 miles)
  C. 200 km (124 27 miles)
  D. 250 km (155 34 miles)
  B. 300 km (186 4 miles)

• Question 106:

  A customer has expressed difficulty in the management of multiple SAN fabrics consisting of IBM branded SAN switches in a core-edge topology. Which of the following tools would provide this capability?

  A. Brocade SAN Health
  B. IBM Storage Manager
  C. IBM Network Advisor
  D. IBM SmartCloud Storage Access
  C. IBM Network Advisor

• Question 107:

  A customer is implementing a TS3500 Tape Library solution for tape backup with NetBackup Version 7.5.

  While the customer currently does not require an encrypted solution, it is possible that in the future this will become a requirement. The proposed solution uses TS1140 Tape Drives. What advice should technical specialist give?

  A. The current design already supports this requirements
  B. Include an encryption module in the tape library chassis
  C. Recommend purchasing the encryption-capable version of the TS 1140
  D. Recommend changing the solution to the TS1050 Tape Drive, which is encrypted-capable
  D. Recommend changing the solution to the TS1050 Tape Drive, which is encrypted-capable

• Question 108:

  The exhibit represents the heat map for a DS8800. Click on the volume that would benefit most from Easy Tier.

  Hot Area:

  

  

• Question 109:

  Following the rules for Solid State Disks (SSD), how many SSD drives can be supported in a DS88 70 enterprise class base frame only?

  A. up to 96
  B. up to 192
  C. up to 240
  D. up to 384
  D. up to 384

• Question 110:

  In a SAN Volume Controller stretched cluster configuration, how many dedicated Fibre Channel links are required for I/O Groups?

  B. 1
  C. 2
  D. 4
  D. 4