单项选择题

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

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热门试题

单项选择题WhataretheminimumandmaximumnumberofextentpoolsonanIBMSystemStorageDS8800with64physicaldisks（）

A.the minimum is 1 and the maximum is 8
B.the minimum is 2 and the maximum is 8
C.the minimum is 2 and the maximum is 16
D.the minimum is 1 and the maximum is 64

单项选择题OnanIBMSystemStoageDS8000whichofthefollowinginformationpairsaremandatorytocreateavolume（）

A.extent pool id and volume id
B.extent pool id and volume name
C.volume id and extent allocation method
D.volume name and extent allocation method

单项选择题A Business Partner has proposed an IBM System Storage DS8700 that will have several AIX， Windows， and Sun Solaris servers attached via SAN. The customer has asked for detailed documentation on the steps needed to install the latest adapter drivers. What is the best document the Business Partner can suggest to accomplish this requirement（）

A.the IBM System Storage DS8000 Interoperability Matrix
B.the IBM System Storage DS8000 Introduction and Planning Guide
C.the IBM System Storage DS8000 Host System Attachment Guide
D.the IBM System Storage DS8000 User’s Guide

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A.RAID 3
B.RAID 5
C.RAID 6
D.RAID 10

单项选择题A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup. Which IBM System Storage solution is the most cost effective（）

A.an IBM System Storage DS8700 with LTO tape drive
B.an IBM System Storage DS8700 with FlashCopy Manager
C.an IBM XIV Storage System
D.an IBM XIV Storage System with SAN Volume Controller