A.Implement one DS4400 at each location connected to the fibre link and use Remote Volume Mirror （RVM）.
B.Implement a DS4400 at each location using FlashCopy option and use host based replication to synchronize the sites.
C.Implement a switched fabric using redundant SAN switches with a DS4300 using RVM option at each location.
D.Implement a switched fabric using SAN switches connected via ISL with a DS4300 using RVM option at each location.
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A.Have optional Fibre Channel and Ethernet switches been installed in the server？
B.What is the available kVA value of the UPS？
C.Are there sufficient empty socket outlets in the UPS？
D.What is the impact on the power consumption of the data center cooling system？
A.Three x366 4-ways running VMWare ESX Server.
B.An x445 8-way Xeon MP attached to a DS4300 and running VMWare ESX Server.
C.An x445 16-way Xeon MP attached to an EXP400 and running VMWare ESX Server.
D.Four x346 2-ways running VMWare ESX Server.
A.The application should be tested and baselines should be measured with simulated user loads.
B.The application should be tested with the minimum amount of memory then increase the memory in increments until an acceptable response is achieved.
C.The application should be tested with differing amounts of memory and the fastest response time is reached it should be used as the acceptable configuration.
D.The application should be tested with the maximum amount of memory then decrease the memory in increments until an acceptable price/performance ratio is reached.
A.Do the web servers require SMP capability？
B.Is the web content static or dynamic information？
C.What is the average CPU utilization of the existing web servers？
D.Will the servers need a SCSI or Fibre Channel storage solution？
E.What are the expected growth rates for the web servers？
An online retailer is considering deploying a database application on xSeries and Windows to serve their Web-based transactions. The database will need about 4TB of usable storage. Downtime costs the customer tens of thousands of dollars per minute， so system availability will be of highest priority. The customer needs to acquire the system within a certain budget but will pay for things that provide higher system availability.
Which of the following will be the most appropriate solution？（）
A.A dual pathed switched DS4000 Solution with Clustering， Remote replication， Redundant NICs， and Fibre attached backup
B.A single path Direct attach DS4000 solution implemented with Clustering and SAN Based Backup combined with IBM Director for PFA management
C.A dual pathed Direct Attach fibre solution， along with dual NICs and memory mirroring
D.An iSCSI solution with dual NIC’s with the Flashcopy option enabled on the DS300
A.Install a longwave GBIC in the office SAN switch and string a multimode fibre from the office to the manufacturing floor
B.Install a longwave GBIC in the office SAN switch and string a singlemode fibre from the office to the manufacturing floor
C.Install a shortwave GBIC in the office SAN switch and string a multimode fibre from the office to the manufacturing floor
D.Install a shortwave GBIC in the office SAN switch and string a singlemode fibre from the office to the manufacturing floor
A.Use write-back cache with battery backup enabled
B.Use write-through cache with battery backup enabled
C.Use read-back cache with battery backup enabled
D.Use read-through cache with battery backup enabled
A.Place both the database and transaction log on two logical drives in one RAID-10 array
B.Place both the database and transaction log on two logical drives in one RAID-1E array
C.Place the database on a RAID-1E array and place the transaction log on a separate RAID-5 array
D.Place the database on a RAID-5 array and place the transaction log on a separate RAID-1E array
A.Seek Time
B.Drive RPM
C.Data Transfer Rate
D.Rotational Latency
最新试题
The statistics for a poorly performing， dual-processor x365 system are as follows： （1）Processor： 80% for 5-second increments （2）Memory page faults： 360/second average over 15 minutes （3）Disk % disk time： 100% Which of the following will provide the greatest performance improvement？（）
Due to the pricing of MP processors， a customer is evaluating DP processors. They have current budget constraints and do not want to discard obsolete hardware after a scaling step. It is calculated that two processors will meet their immediate needs. Their projected growth indicates they will need more than four processors. Which of the following recommendations will provide the best path for growth at the lowest cost？（）
A customer is experiencing a performance bottleneck. The server is performing sequential I/O requests with large block sizes of 64KB. Improving which of the following storage subsystem characteristics has the biggest impact on this bottleneck？（）
A company wants a solution to consolidate their storage using the DS4000 series and implement a disaster recovery solution across two data centers linked by fibre to duplicate the production environment.The customer requires a solution with the least amount of system administration. Which configuration would provide the best solution？（）
Attaching to a SCSI storage system through redundant paths will provide which of the following？（）
A small bio-technical company is interested in implementing a 32-node Linux cluster.They have developed their own software that allows all of the nodes to work on the same problem at the same time.The application requires messages to be passed between the nodes.Each node will require access to a shared storage pool of around 500GB. To identify the inter-process communication （IPC） networking requirements， which of the following is the most appropriate question to ask？（）
An online retailer is considering deploying a database application on xSeries and Windows to serve their Web-based transactions. The database will need about 4TB of usable storage. Downtime costs the customer tens of thousands of dollars per minute， so system availability will be of highest priority. The customer needs to acquire the system within a certain budget but will pay for things that provide higher system availability. Which of the following will be the most appropriate solution？（）
A manufacturing company has a large facility which has its offices at one end and a manufacturing floor at the other. The company is looking to implement new equipment that requires access to the company’s SAN that is over 2.4 kilometers away in the office area. Which of the following solutions will satisfy this requirement？（）
A company wants to consolidate 20 existing dual processor Pentium III servers， all running a web server application on Windows Server 2003. They are considering consolidating to a single x445 running VMWare ESX. Which TWO of the following questions will provide enough information to determine the correct processor configuration？（）
A customer asked a consultant to create the infrastructure for an application. The application is designed to charge customers for conferencing services based on usage. To determine if a Storage Area Network （SAN） is the best storage solution， which of the following questions is most appropriate？（）