C4090-452 Exam Questions

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 customer has several different storage systems from different vendors all connected on their storage area network. The customer has difficulty in easily using the full capacity o...

Describe the key competitive advantage of IBM integrated Real-time Compression (RtC) over EMC and HP compression technology.

How is the 1 Gigabit network connectivity different between the Storwize V7000 and the Storwize V7000 Unified?

The same zoning considerations apply for the Fibre Channel connectivity' of the Storwize V7000 Unified and a standalone Storwize V7000, with one difference. What is that difference...

In the Storwize V7000.,what is the Node Canister?

What is the maximum number of expansion enclosures that can be added to one Storwize V7000 or Storwize V7000 Unified controller enclosure?

The Storwize V7000 supports creating multiple RAID based arrays. Identify the RAID type which correctly lists minimum and maximum number of internal drives that can be selected for...

During a demonstration, the technical specialist was asked to configure performance monitoring data collection for a Storwize V7000. How should the technical specialist respond?

Which of the following accurately describes the Storwize V7000 FlashCopy clone process?

A customer is experiencing poor response times on certain volumes. Which feature would directly address that challenge?

What are Consistency Groups created to protect?

A customer needs a single application to help manage its server and network infrastructure, and provide basic storage information. Which tool would enable this capability?

On the Storwize V7000, which of the following troubleshooting methods should be used FIRST to resolve login issues?

Easy Tier is appropriately used to improve performance in what conditions?

Which product would allow a customer to virtualize their existing storage infrastructure?

One host at a remote site needs to connect to the Storwize V7000 in the customer's main data center. The customer has an existing IP network, and minimal bandwidth is required. Wha...

What is the preferred replication method that could achieve best application performance with reduced network requirements host performance that is independent of the replication,...

Which function provides Disaster Recovery capability to the Storwize V7000 Unified?

What cluster system layer is configured when the IBM Storwize V7000 will be used with one or more SAN Volume Controllers as a Remote Copy partner?

IBM Storwize V7000 Unified supports which of the following remote copy types?

Customer requirements show only iSCSI and CIFS access will be required for a Storwize V7000 Unified solution. How many Fibre Channel ports will be utilized on the control enclosure...

A customer is looking for a cost effective solution that will centralize the management of their existing IBM DS5100 with 120 TB of storage, and EMC CX4-120 with 50 TB storage. The...

The real time compression algorithm used for the Storwize V7000 compression feature is:

What do the terms `expansion canister' and `expansion enclosure' refer to relative to the Storwize V7000 or Storwize V7000 Unified?

When considering Metro Mirror. Global Mirror, or Global Mirror from a FlashCopy target, which requirement would determine the best replication solution to use?

A Storwize V7000 customer has a requirement to take backup copies of data during the day without application downtime. Which advanced function satisfies this requirement?

A customer has asked the technical specialist what host information is needed to allocate storage on a Storwize V7000 SCSI attached system. What information should the technical sp...

A customer needs to replace their existing SAN storage environment and wants a new Storwize V7000. Which function of the Storwize V7000 allows the customer to replace their existin...

What are the possible options used by the Storwize V7000 and Storwize V700FJ Unified to send event notifications to the storage administrator?

A customer has asked the technical specialist for the recommended number of paths to a volume on their newly implemented Storwize V7000. What is the recommended best practice?

A customer has a Storwize V7000 and wants to minimize downtime to perform backup and recovery in their Microsoft Exchange environment. How would FlashCopy Manager benefit this cust...

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 customer is using a SAN Volume Controller and Storwize V7000 in their environment. Now they want to invest in SSD capacity to improve performance with EasyTier. Which tool would...

Storwize V7000 volume mirroring creates more resilience in which of the following methods?

A customer is building a Virtual Desktop Infrastructure (VDI) for several hundred users. Which Storwize V7000 feature would help in avoiding performance impact on peak activity per...

Which of the following is a competitive advantage of the Storwize V7000 RAID configuration wizard?

A customer has asked for the amount of usable storage per storage pool for file based access in a Storwize V7000 Unified configuration. What type of usable storage information does...

What are the Storwize V7000 Unified models that have two 10 Gbps Ethernet ports per node canister?

Which statement is true when comparing the unified storage architecture of Storwize V7000 Unified with a standard N3000 series?

A customer is planning a Storwize V7000 Unified purchase to be used on an application with 75% read. 25% write, and high sequential workload. They have asked the technical speciali...

Which technology or feature on the Storwize V7UFJO is designed to provide automatic data movement involving SSDs?

A customer is planning for deployment of a new Storwize V7000 and has identified interest in leveraging EC0E and 10 GbE. Identify one requirement that will be part of the configura...

A customer has poor response times on some of their volumes. Which feature of the Storwize V7000 could be used to address this issue?

What must be done before CIES volumes can be created on the Storwize V7000 Unified?

What is the IBM System Storage Easy Tier mode that is enabled for a storage pool with a single tier of storage to collect usage statistics only for all the volumes in the pool?

On a Storwize V7000 how is the quorum disk used?

A customer needs a new midrange disk system for their iSCSI-only environment. The Storwize V7000 meets all their requirements except that they are concerned that there may not be e...

A customer wants to use the Real-time Compression feature in a SAN Volume Controller and Storwize V7000 environment. Which tool helps determine the capacity savings using this feat...

A Business Partner is positioning a Storwize V7000 to replace a customer's existing SAN solution. Real-time compression has been requested as part of the implementation. What is th...