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计算机考试 | IBM认证考试

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单选题 Which of the following statements about DS8000 hard drive technology is correct()

A

All types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700

B

The 2.5 disk drives included on the DS8800 support 6Gbps SAS; the 3.5 disk drives in DS8700 are 4 Gbps FC

C

The 2.5 disk drives included on the DS8800 support 8Gbps SAS; the 3.5 disk drives in DS8700 are 4 Gbps FC

D

The 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2

单选题 A company has acquired another company and is consolidating data centers. During the consolidation, half of the users of a business critical application lost access. The users who maintained access experienced slow performance.  What is the first action the SAN/storage administrator should take to determine the source of the problem()

A

review SAN configuration, connectivity, and zoning

B

review application parameters for contention or tuning problems

C

use internal disk monitoring tools to determine the problem source

D

check the disk parameters in the OS setup on the systems

单选题 A customer needs 40 TB for Tier 2 Information Lifecycle Management (ILM) data installed on the System z/VM. Their current data center is critically short of floor space.  Which of the following would satisfy the customer requirement()

A

a DS5300 withFibre Channel drives 

B

an XIV with 15 modules of 1 TB drives 

C

a DS5100 with 2 TB SATA drives

D

an XIV with 6 modules of 1 TB drives

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 meeting

B

The FC HBAs are 4 Gbps technology

C

The Technical and Delivery Assessment review actions were not executed

D

The customer should have checked that the HBAs are supported according to the HP storage interoperability matrix

单选题 Which statement is TRUE about the feature activation codes for an IBM System Storage DS6000 or DS8000()

A

the activation codes are for Copy Services only

B

the activation codes are obtained from a website

C

the activation codes are obtained from the installation CD

D

the activation codes are mailed to you

单选题 What is  reason the customer should install IBM DS8000 Virtual Private Network (VPN) technology for the Call Home function()

A

to avoid using a more expensive dial-up modem

B

to load new licensed internal code

C

to achieve more efficient and faster problem resolution

D

to enable capacity on demand

单选题 The customer forgot the admin password for the Storage Manager and had access denied to the storage. No additional admin accounts have been created.  What should be done to access the storage again()

A

access the storage through the serial port and change the password for the admin account

B

log a call to IBM support

C

log in to the HMC and open a browser; no password is required

D

download a script from the IBM website and reset the password with the superuser account

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