C4090-452 Exam Questions
94 real C4090-452 exam questions with expert-verified answers and explanations. Page 1 of 2.
- Question #1
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?
- Question #2
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...
- Question #3
Describe the key competitive advantage of IBM integrated Real-time Compression (RtC) over EMC and HP compression technology.
- Question #4
How is the 1 Gigabit network connectivity different between the Storwize V7000 and the Storwize V7000 Unified?
- Question #5
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...
- Question #6
In the Storwize V7000.,what is the Node Canister?
- Question #7
What is the maximum number of expansion enclosures that can be added to one Storwize V7000 or Storwize V7000 Unified controller enclosure?
- Question #8
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...
- Question #9
During a demonstration, the technical specialist was asked to configure performance monitoring data collection for a Storwize V7000. How should the technical specialist respond?
- Question #10
Which of the following accurately describes the Storwize V7000 FlashCopy clone process?
- Question #11
A customer is experiencing poor response times on certain volumes. Which feature would directly address that challenge?
- Question #12
What are Consistency Groups created to protect?
- Question #13
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?
- Question #14
On the Storwize V7000, which of the following troubleshooting methods should be used FIRST to resolve login issues?
- Question #15
Easy Tier is appropriately used to improve performance in what conditions?
- Question #16
Which product would allow a customer to virtualize their existing storage infrastructure?
- Question #17
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...
- Question #18
What is the preferred replication method that could achieve best application performance with reduced network requirements host performance that is independent of the replication,...
- Question #19
Which function provides Disaster Recovery capability to the Storwize V7000 Unified?
- Question #20
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?
- Question #21
IBM Storwize V7000 Unified supports which of the following remote copy types?
- Question #22
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...
- Question #23
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...
- Question #24
The real time compression algorithm used for the Storwize V7000 compression feature is:
- Question #25
What do the terms `expansion canister' and `expansion enclosure' refer to relative to the Storwize V7000 or Storwize V7000 Unified?
- Question #26
When considering Metro Mirror. Global Mirror, or Global Mirror from a FlashCopy target, which requirement would determine the best replication solution to use?
- Question #27
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?
- Question #28
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...
- Question #29
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...
- Question #30
What are the possible options used by the Storwize V7000 and Storwize V700FJ Unified to send event notifications to the storage administrator?
- Question #31
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?
- Question #32
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...
- Question #33
A customer requires iSCSI and CIES access for a Storwize V7000 Unified solution. How many Fibre Channel ports will be required for host connectivity?
- Question #34
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...
- Question #35
Storwize V7000 volume mirroring creates more resilience in which of the following methods?
- Question #36
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...
- Question #37
Which of the following is a competitive advantage of the Storwize V7000 RAID configuration wizard?
- Question #38
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...
- Question #39
What are the Storwize V7000 Unified models that have two 10 Gbps Ethernet ports per node canister?
- Question #40
Which statement is true when comparing the unified storage architecture of Storwize V7000 Unified with a standard N3000 series?
- Question #41
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...
- Question #42
Which technology or feature on the Storwize V7UFJO is designed to provide automatic data movement involving SSDs?
- Question #43
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...
- Question #44
A customer has poor response times on some of their volumes. Which feature of the Storwize V7000 could be used to address this issue?
- Question #45
What must be done before CIES volumes can be created on the Storwize V7000 Unified?
- Question #46
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?
- Question #47
On a Storwize V7000 how is the quorum disk used?
- Question #48
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...
- Question #49
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...
- Question #50
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...