C4090-457 Exam Questions

The customer requires a solution with EC and CIES support. They need 20 TB high performance capacity for block data and 5 TB capacity for file data. What would be the most cost eff...

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 is setting up a Virtual Desktop Infrastructure (VDI) for several thousand users. Which capability of the Storwize V7000 would be recommended to avoid impact during peak...

A customer wants to implement Metro Mirror replication between two sites 500 km apart. Which two responses would a technical specialist give the customer as being feasible? (Select...

A customer already has a link established between their primary and secondary locations that they want to use for Storwize V7000 Global Mirror with change volumes. The technical sp...

What are the three required hardware components of the Storwize V7000 Unified for a minimally configured system?

A customer has a storage configuration using remote mirroring between a SAN Volume Controller and a Storwize V7000. How is remote mirroring on the Storwize V7000 licensed?

A customer has asked the technical specialist about methods to help device discovery, management, security, and simplify manual configuration of clients and servers to work with a...

A customer has an environment with complex replication requirements. They need to manage replicas stored in multiple sites on multiple mirrored Storwize V7000 systems. What tool sh...

On the Storwize V7000, one of the benefits of virtualizing storage across several MDisks instead of creating one large RAID set is:

What is a competitive advantage of Storwize V7000 Unified over Compellent (Dell) storage?

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

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 customer has a requirement for their Storwize V7000 to create transactionally consistent snapshots of their SAP database. What would the technical specialist recommend?

What is the maximum number of paths from an I/O group to a host in a Storwize V7000?

What is the maximum distance for a Metro Mirror relationship in the Storwize V7000?

On a Storwize V7000 what is the benefit of the quorum disk?

When connecting the Storwize V7000 to legacy storage using external virtualization, which of the following connection choices are acceptable?

Which of the following System z operating systems are supported on the Storwize V7000?

In the Storwize V7000 a multi-tiered storage pool is used to ___________.

On the Storwize V7000 the Node Canister processors are based on what technology?

What host connection type used by the Storwize V7000 uses a fully routable protocol allowing wide area connectivity?

An executive deletes an important email, On the Storwize V7000, what tool would be recommended to recover the email from a previous backup?

If a customer requires enhanced data security for the back-up disk pools located on an Storwize V7000, what would the technical specialist recommend?

Which IBM source contains all of the information that is required to set up the Storwize V7000 hardware and to manage the system using the Web-based management GUI or the command-...

On the Storwize V7000 what profile type has permission to create a new user?

The Storwize V7000 Rapid Application Storage Manager Solution includes all of the following EXCEPT:

On the Storwize V7000, which of the following is the SAN zoning recommendation for remote copy planning?

On the Storwize V7000 which of the following operating systems are supported?

What application should the technical specialist recommend if the customer needs to have IP replication for their Storwize V7000?

A customer wants to automate the configuration of the advanced copy services for their Storwize V7000. Which of the following would give them this ability?

What object name does the Storwize V7000 assign to an external LUN?

When looking for a monitoring tool that provides performance statistics for the Storwize V7000 and requires an interval longer than five minutes, what software package should be su...

What information would IBM Support need to assist the customer in troubleshooting the Storwize V7000?

What is the maximum number of expansion enclosures that can be attached to Port 2 of the node canister for the Storwize V7000?

In Storwize V7000 performance optimized setup, which of the following configurations will be created by default?

The customer has an application that involves concurrent parallel I/Os. What Storwize V7000 hardware component benefits their application?

On the Storwize V7000, which of the following is a difference between the control enclosure and expansion enclosure?

What type of connection to the disk system does the Storwize V7000 external virtualization capability support?