Free IBM C1000-023 Exam Dumps Questions & Answers

What is the purpose of non-volatile storage in the IBM DS8886 controller?

• A.  Metadata storage
• B.  Write cache
• C.  Read cache
• D.  POWER microcode

A customer is migrating to an IBM DS8886, requires maximizing performance without special tuning, and is concerned about reducing hot spots in arrays.
Which IBM DS8886 feature addresses this requirement?

• A.  16 Gbps FC/FICON host adapters
• B.  Storage Pool Striping
• C.  Adaptive Multi-stream Prefetch caching algorithm
• D.  I/O Priority Manager

Which utility enables LDAP support on the IBM DS8880 family?

• A.  SNMP masters
• B.  IBM Copy Service Manager
• C.  SKLM Server
• D.  IBM DS8000 Users GUI

A customer has three IBM DS8886 systems at a production site mirrored to three corresponding and appropriately sized IBM DS8886 systems at a remote site located 750 kilometers away. The customer desires a consistency group that spans all three systems and a low RPO.
Which replication method should the technical specialist recommend?

• A.  Metro/Global Mirror
• B.  Metro Mirror
• C.  Global Mirror
• D.  Multiple Target Peer-to-Peer Remote Copy

A customer has a mainframe running z/OS and Linux and wishes to use both an IBM DS8886 as well as IBM Spectrum Virtualize.
Which combination fulfills the customer requirements?

• A.  8-way multipathing and ALUA
• B.  FB and CKD
• C.  CKD and 8-way multipathing
• D.  FB and ALUA