Free IBM C4090-452 Exam Dumps Questions & Answers

On a Storwize V7000 how is the quorum disk used?

• A.  Track volumes during migration
• B.  Control volumes using Easy Tier
• C.  Hold a copy of important system information
• D.  Manage multi-tier storage pools

A customer requires iSCSI and CIES access for a Storwize V7000 Unified solution. How many Fibre Channel ports will be required for host connectivity?

• A.  2
• B.  0
• C.  8
• D.  4

A customer is considering the replication of data between two Storwize V7000 systems using an existing, shared inter- site link. The technical specialist has been requested to investigate whether or not this proposal is viable.
To begin the assessment what information should the specialist request for this opportunity?

• A.  The application(s) and the amount of data to be replicated
• B.  The capacity of the inter-site link and the distance between sites
• C.  The Recovery Point Objective and the application(s)
• D.  The amount of peak change data to be replicated and the capacity of the inter-site link

What Storwize V7000 configuration function is deployed to perform a tie-break task to address a problem when a node canister is shutdown or goes offline?

• A.  Mirrored write cache
• B.  Clustered system
• C.  Quorum disks
• D.  I/O group(s)

A customer has stated a particular set of host data will take a maximum of 30 days to migrate to a Storwize V7000 from a DS4700 storage array. The data is spread across only two of the four total disk enclosures of the DS4700.
What is the appropriate number of external virtualization licenses to order?

• A.  2
• B.  5
• C.  0
• D.  4