单选题A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible wit

题目
单选题
A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?()
A

SAN

B

FCoE

C

FCIP

D

iSCSI

参考答案和解析
正确答案: A
解析: 暂无解析
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相似问题和答案

第1题:

A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?()

  • A、SAN
  • B、FCoE
  • C、FCIP
  • D、iSCSI

正确答案:D

第2题:

Machine policy templates can be assigned based on certain attributes of a machine. A customer  organizes their machines based on the following requirements:   The machines are all placed in specific Organizational Units in the Active Directory.   The customer has Citrix Servers, and they have a specific naming convention meant only for their Citrix Servers. The customer has DHCP enabled for all the client machines.   The customer has made it clear that they should not need to change anything in the existing infrastructure. Given these requirements, which single assignment attribute would be chosen for assigning machine policy templates?()

  • A、Hostnames
  • B、IP Addresses
  • C、Machine Group Tag
  • D、Active Directory Groups

正确答案:C

第3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

正确答案:D

第4题:

A customer has Windows servers and applications that use block I/O. The customer cannot affordthe cost of a fibre channel infrastructure but still requires shared storage. Which configurationmeets these requirements at the lowest cost?()

  • A、iSCSI HBAs and N3400
  • B、MicrosoftiSCSI initiator and N3400
  • C、MicrosoftiSCSI initiator and DS3400
  • D、SAN04B-R multi-protocol router and DS3400

正确答案:B

第5题:

The pSeries technical specialist is designing a two LPAR p5-570 with eight total processors.  The system is a test system to run AIX 5.2.  The customer has stated a preference for internal disks for the boot devices.  The customer has said they may later need to run three or four LPARs without increasing the number of processors. What should the pSeries technical specialist tell the customer about the ability of the p5-570 to meet their requirements?()

  • A、It will require additional SCSI adapters and I/O drawers or external disks to support more than two LPARs.
  • B、It has sufficient built-in SCSI controllers and disk enclosures to support four total LPARs by only adding the necessary additional disks.
  • C、It is unable to use internal disks for LPARs and therefore additional adapters I/O drawers or external disks must be used to support all LPARs.
  • D、It can support six LPARs with internal disks but will require special features, cables and an adapter to support the additional LPARs with internal disks.

正确答案:B

第6题:

The database on a p5-570 Micro-Partition has grown and backups are not meeting the Service Level Agreement. There are several partitions using the Virtual I/O Server to access the storage array. The database backup has high CPU utilization while the others have low CPU utilization. What adjustment can the technical specialist make to ensure that the Service Level Agreement is achieved?()

  • A、Add memory to the database partition to improve response time.
  • B、Add additional Host Bus Adapters to the server to improve IO throughput.
  • C、Modify CPU allocations to favor the database partition.
  • D、Increase CPU allocations to the Virtual I/O Server.

正确答案:C

第7题:

A customer has several single partition POWER5 and POWER6 processor-based systems housed in regional data centers and wants to consolidate into a single Power 770. They must minimize overall cost and the number of adapters, while ensuring a reliable infrastructure. Which solution addresses the customer requirements?()

  • A、Move the storage into a common SAN and virtualize the I/O using a single VIO Server with dual NIC connectors and dual HBAs
  • B、Move the existing physical network and storage adapters to the new system and virtualize the I/O using a  single VIO Server.
  • C、Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, each with dual NIC  connectors and dual HBAs.
  • D、Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, one with dual NIC  connectors and the other with dual HBAs.

正确答案:C

第8题:

A customer has no available floor space for expansion and room for only one disk enclosure pair in their DS8700. Four disk enclosure pairs are required to meet the current I/O needs of a data warehousing application. They are only utilizing 10% of their total capacity. Another application workload needs to be added to the system but requires two disk enclosure pairs. The customer is considering SSD and Easy Tier.  Which of the following is the primary function of Easy Tier()

  • A、reduce power consumption per unit of storage
  • B、balance the total workload with other DAs
  • C、automatically moves hot spots to the appropriate resource
  • D、SANtiering permits more flexibility by adding additional data paths

正确答案:C

第9题:

Which of the following customer environments is addressed by IBM System Storage N series gateways?()

  • A、 a customer with CIFS, NFS and GPFS requirements 
  • B、 a customer wanting to natively implement Easy Tier 
  • C、 a customer who has large block sequential write requirements 
  • D、 a customer who needs to consolidate multiple storage controllers under one managementinterface 

正确答案:D

第10题:

A Power 770 customer needs to add additional I/O adapters.  There is no room for the cards, so an I/O drawer must be added. What resource will help identify supported I/O drawers and the maximum number of drawers permitted per loop?()

  • A、I/O Planning Guide
  • B、Power Systems data sheet
  • C、Power Systems Facts and Features
  • D、Run FLRT to recommend I/O features

正确答案:C

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