单选题A client has requested an IBM System x solution. Pricing is the most sensitive decision factor. They are looking for 12 TB of storage， with a projected growth of 10-15%. As this is the only server accessing this amount of data， the customer does not re

第1题：

A client has requested an IBM System x solution. Pricing is the most sensitive decision factor. They are looking for 12 TB of storage， with a projected growth of 10-15%. As this is the only server accessing this amount of data， the customer does not require a SAN.  What should the System x Sales Specialist recommend？（）

• A、A DS3000 iSCSI-based solution.
• B、One MegaRAID 8480 card with 4 EXP3000 units.
• C、An N3700 network attached solution.
• D、A DS6000 Fibre Channel solution with EXP710 expansion units.

第2题：

A pharmaceutical company has a requirement for 8.5 TB of usable storage for a new data center. The customer has multiple host applications running on Solaris， Windows 2003， HP-U/X， Linux， and IBM System i platforms.  Which IBM System Storage DS8000 volume configuration providesthe best performance and highest availability for this customer（）

• A、RAID 3
• B、RAID 5
• C、RAID 6
• D、RAID 10

第3题：

An SMB customer requires a tower server with 2TB of internal storage. The customer has requested a low cost solution.  What IBM System x server would satisfy this criteria？（）

• A、x3250
• B、x3200
• C、x3650
• D、x3400

第4题：

A customer has requested an IBM System Storage DS8700 solution to meet the following requirements： - 20% yearly growth - 29，000 IOPS  - approximately 50/50 mix of read/write operations - small （4 KB） data transfers  The storage specialist has created a Disk Magic model in which each port is capable of approximately 2，900 to 3，100 IOPS.  What is the minimum number of ports that should be configured on the DS8700 to handle the projected workload for the first year（）

• A、8
• B、10
• C、12
• D、16

第5题：

A customer is interested in a power efficient server solution. The Sales Specialist has recommended a BladeCenter solution. The customer debates the price is high compared to rack servers.  Which of the following should the Sales Specialist emphasize to address the pricing difference？（）

• A、Higher rack density that reduces data center footprints
• B、Internal upgrades that only IBM can offer
• C、Total Cost of Ownership （TCO） related to innovative components such as Integrated Switches 
• D、The Rear Door Heat eXchanger that only IBM can offer

第6题：

A customer is currently using a Windows file server to share NFS storage (9 TB) to theirapplication server, and a small SAN to supply block I/O to their database servers (5 TB). As theircurrent hardware is aging they are looking for a new best of breed technology to combine file andblock I/O on a single storage unit. Which IBM solution would provide that capability at the lowestcost?（）

• A、 IBM XIV Storage System 
• B、 IBM System Storage DS8700 
• C、 IBM System Storage N6070 
• D、 IBM System Storage N6210

第7题：

A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space.  Which of the following disk solutions meets the customer’s requirement（）

• A、IBM System Storage DS8700 2 way
• B、IBM System Storage DCS9900
• C、IBM System Storage DS8700 4 way
• D、IBM XIV Storage System

第8题：

A customer has an IBM System Storage Enterprise Storage Server and several EMC CX3 systems installed in a data center， attached to IBM System p servers. As a step toward data consolidation， they intend to put all data on a new DS8700.  What would be the most important data migration factors to consider（）

• A、sector size and the amount of production data
• B、existing RAID levels and the disk drive speed
• C、sector size and existing RAID levels
• D、amount of production data and the disk drive speed

第9题：

Acustomer has requested an IBM System Storage DS8300 system for a new Exchange 2003 email solution to meet the following requirements：  - 20% yearly growth - 25，000 mail boxes - approximately 50/50 mix of read/write operations  The storage specialist has used Capacity Magic to calculate a base configuration of 46.7 TB raw capacity， 64 GB cache， and 24 ports for the DS8300. The storage specialist has been asked to model this configuration using the expected workload to verify that it is a viable solution.  What is needed to start modeling（）

• A、73GB 15k rpm drives
• B、the amount of IOPS per mail box
• C、the number of servers running Exchange
• D、the Jetstress tool to emulate the Exchange environment

第10题：

A local manufacturing customer is looking for a highly scalable, easy to use disk storage system tosupport a new application they are bringing into the data center. The customer has an initialrequirement for 40 TB of high performance storage but they expect to more than double thecapacity needed once the application goes into full production. What IBM solution would be themost cost effective while meeting their initial requirements?（）

• A、 DS8700 with Easy Tier 
• B、 XIV Storage System with SVC 
• C、 XIV Storage System with CoD 
• D、 DS5020 with Enhanced Remote Mirroring