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单选题
Tiered disk systems （DS8700 and DS5020）， tape backup and Cisco director（s） utilizing VSANs have been proposed as a solution. The storage specialist is asked to explain the technical advantage of using Cisco directors and VSANs. Which of the following is the key point to stress to the customer（）
A
a single director and VSANs provides redundant fabrics at reasonable cost
B
prevent disk and tape traffic from sharing a host port
C
ease of implementation of Administrative Domains
D
ability to easily create a DS8700 LPAR to send data directly to tape
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单选题When designing a single tier AIX database solution for a customer， what other technical specialist would be most instrumental in putting together a total solution and why？（）A
xSeries specialist，as the customer may have some Intel-based systems.B
Hardware customer engineer，as they will be installing the entire solution.C
Services specialist，as they can provide education recommendations for the entire solution. D
Storage specialist，as the customer may need disk to store the data and tape to backup the data.
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单选题Two DS8700 systems have been proposed for a disk-to-disk BC solution. Each system has 200 TB installed， with a data change rate of 18% per day. Two 2 Gbps CWDM links are in place between the remote data centers with an average utilization rate of 55%. The proposed solution includes additional CWDM ports. Which of the following should justify the additional CWDM ports（）A
the Disk Magic configuration reportB
an engineer from thetelcom providing the dark fiberC
the bandwidth calculationsD
aCompeteLine analysis
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2104B
ESS800C
FAStT600D
SSA 7133
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A DS4000 SAN with flash copy enabled for volume mirroringB
An iSCSI solution with dedicated backup server with SCSI attached tape libraryC
A NAS solution with SCSI direct attached tape library with dedicated backup networkD
A DS4000 SAN with fibre channel attached tape library solution with dedicated backup zone
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单选题You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).You need to implement a backup schedule on Server1 to meet the following requirements:·Everyday, back up all files and folders to disk.·Every Friday, back up all files and folders to tape.·Every Sunday, Tuesday, and Thursday, back up only the files and folders that have changed since theprevious Friday’s backup to tape.Which backup jobs should you create?（）A
·a normal backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday, and ThursdayB
·a normal backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday, and ThursdayC
·a copy backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday and, ThursdayD
·a copy backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday and, Thursday
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单选题A customer with both IBM servers and storage asked their storage specialist to present updatedinformation on the IBM storage portfolio. The specialist suspects a competitor is actively selling inthis account. Which of the following questions, if asked by the customer, would most likely indicatecompetitive activity?（）A
Does the DS8700 offer virtualized arrays? B
How can the IBM SAN Volume Controller work in our environment? C
What is the raw disk capacity of the IBM System Storage DS5300? D
What are the support options available on the IBM System Storage DS5020?
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单选题A support specialist started to apply an APAR on a system by inserting the tape into the tape drive， and loaded the fix using smitty installp. The following error message is displayed： tape not in backup format Which of the following will resolve this problem？（）A
Change density setting to 2B
Set tape device to /dev/rmt0C
Set block size to 0 for variableD
Enable compression on tape device
考题
单选题An IBM Business Partner has sold a DS5020 and new IBM SAN switches to replace a customer EMC storage infrastructure. The customer dissatisfaction has arisen during the installation because according to the DS5020 interoperability matrix， two HP Proliant servers running Exchange have FC HBAs that are not supported. Which of the following is the most probable cause of the customer dissatisfaction（）A
The EMC storage specialist has not participated in the TDA meetingB
The FC HBAs are 4 Gbps technologyC
The Technical and Delivery Assessment review actions were not executedD
The customer should have checked that the HBAs are supported according to the HP storage interoperability matrix
考题
单选题A storage specialist is assessing a customer’s tape backup environment. Which of the following questions would be the most appropriate question to identify the customer’s environment？（）A
Has there been any recent loss of data？B
How many tape drives are in the Library？C
What tape technology is currently being used？D
What software is being used for restoring the data？
考题
单选题A customer has four AIX partitions that require a SAN. The disk subsystem must replicate to aremote site via an IP network. Each site has two Cisco MDS 9509 directors with fibre channel linecards. Which of the following must be added to each director to meet the IP requirement？（）A
tri-rate SFPB
update to the latest Cisco IOSC
FCIP activation on the existing 16 FC line cardsD
Multiprotocol Services Module with FCIP activation
考题
单选题Tiered disk systems （DS8700 and DS5020）， tape backup and Cisco director（s） utilizing VSANs have been proposed as a solution. The storage specialist is asked to explain the technical advantage of using Cisco directors and VSANs. Which of the following is the key point to stress to the customer（）A
a single director and VSANs provides redundant fabrics at reasonable costB
prevent disk and tape traffic from sharing a host portC
ease of implementation of Administrative DomainsD
ability to easily create a DS8700 LPAR to send data directly to tape
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