单选题Which IBM tape interface architecture has the best performance and distance characteristics? （）A SASB SCSIC ESCOND Fibre Channel

题目
单选题
Which IBM tape interface architecture has the best performance and distance characteristics? （）
A

SAS

B

SCSI

C

ESCON

D

Fibre Channel

相似考题

1.Which of the following provides Fibre Channel over IP and FCIP Tunneling Service for distance extension, which can enable cost-effective and manageable metro and global business continuity solutions?（）A. IBM System Storage SAN80B-4B. IBM System Storage SAN Volume Controller (SVC)C. IBM System Storage SAN04B-R Multi-Protocol RouterD. IBM System Storage TS7650GProtecTIER Deduplication Gateway

2.Which IBM tape interface architecture has the best performance and distance characteristics? ()A.SASB.SCSIC.ESCOND.Fibre Channel

3.A large shipping company that is standardized on Fibre Channel storage has just acquired a regional shipping company that is using an IBM XIV system. The large company would like to integrate the XIV system into the environment and manage all data through a single management interface.Which product should be suggested so that all data can be managed?（）A. IBM DS8700B. IBM XIV GUIC. IBM System Storage N7600D. IBM SAN Volume Controller (SVC)

4.A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance.Which of the following actions should be recommended as a first step?（）A. install the Performance Accelerator featureB. review the DS Storage Manager Major Event Log (MEL)C. add an expansion frame with additionalFibre Channel portsD. review the latest TPC for Disk study to identify the source of the performance issue

更多“单选题Which IBM tape interface architecture has the best performance and distance characteristics? （）A SASB SCSIC ESCOND Fibre Channel”相关问题

  • 第1题：

    A Fibre Channel fabric (or Fibre Channel switched fabric, FC-SW) is a switched fabric of Fibre Channel devices enabled by a Fibre Channel switch. Fabrics are normally subdivided by Fibre Channel zoning.Each fabric has a name server and provides other services. Higher redundancy over FC-AL, P2P.Which path selection protocol is used by Fibre Channel fabrics?（）

    A.OSPF

    B.RIP

    C.FSPF

    D.VSANs


    参考答案：C

  • 第2题：

    Which of the following describes the advantage of using Fibre Channel over Ethernet （FCoE） in POWER6 and POWER7 Blades？（）

    • A、The FCoE card provides both LAN and fibre channel function from a single card on the blade. 
    • B、The FCoE advanced technology removes the need for any BladeCenter switching to support this function.
    • C、Component reliability on the fibre channel over Ethernet is higher than on regular Ethernet and fibre channel adapters.
    • D、The AIX device driver for FCoE has been completely rewritten for the current adapter， eliminating errors and performance issues.

    正确答案:A

  • 第3题：

    Which of the following provides Fibre Channel over IP and FCIP Tunneling Service for distance extension, which can enable cost-effective and manageable metro and global business continuity solutions?（）

    • A、IBM System Storage SAN80B-4
    • B、IBM System Storage SAN Volume Controller (SVC)
    • C、IBM System Storage SAN04B-R Multi-Protocol Router
    • D、IBM System Storage TS7650GProtecTIER Deduplication Gateway

    正确答案:C

  • 第4题：

    A system is being planned with three production partitions, one each for an IBM i, AIX standard edition, and Power Linux applications. One fibre-channel attached TS3100 tape library will be shared between the partitions for backup. Which solution provides tape library sharing with minimum operator intervention?（）

    • A、Configure VIO Server Express Edition to control the tape library through one fibre channel card.Assign the  library to the production partitions when needed.
    • B、Configure the IBM i partition to own the tape library.Use IBM i virtualization to host a virtual tape library  connection to the AIX and Linux partition.Assign the library to the production partitions when needed.
    • C、Configure a fibre channel card for each partition， and a configure fibre switch.Connect the partitions and  tape library to the switch.Zone the switch so all partitions can enable the tape when needed and disable  the tape when finished.
    • D、Configure AIX to control the tape library through one fibre channel adapter.Use AIX virtualization to host a  virtual tape library connection to the IBM i and Linux partitions.Assign the library to the production  partitions when needed.

    正确答案:B

  • 第5题：

    A customer is ready to order a pSeries solution.  However， the pSeries technical specialist is unsure whether the customer preferred the fibre channel or the external SCSI disk attachment option.  What is the most appropriate action for the specialist to take next？（）

    • A、Ask the customer to confirm which option is best for their environment.
    • B、Order the fibre channel option and purchase a converter later if necessary.
    • C、Order both SCSI and fibre channel adapters to cover both potential options.
    • D、Inform the customer that fibre channel was selected for performance reasons.

    正确答案:A

  • 第6题：

    Which IBM tape interface architecture has the best performance and distance characteristics? （）

    • A、SAS
    • B、SCSI
    • C、ESCON
    • D、Fibre Channel

    正确答案:D

  • 第7题：

    单选题
    A customer has defined their server needs as a four-LPAR 16-way p570 with 64GB of memory， four 10/100/1000 TX LAN adapters， and six fibre channel adapters to external storage in an IBM ESS （Shark）.  They like the idea of being able to do SAN maintenance while not incurring downtime.  If all LPARs are production related and similar， which question is most appropriate for the pSeries technical specialist to ask？（）
    A

    Would 10/100 Ethernets work as well？

    B

    Should there be eight fibre channel adapters？

    C

    Should there be an async adapter for heartbeat？

    D

    Will all LPARs need access to a common fibre channel tape drive？


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    A customer is ready to order a pSeries solution.  However， the pSeries technical specialist is unsure whether the customer preferred the fibre channel or the external SCSI disk attachment option.  What is the most appropriate action for the specialist to take next？（）
    A

    Ask the customer to confirm which option is best for their environment.

    B

    Order the fibre channel option and purchase a converter later if necessary.

    C

    Order both SCSI and fibre channel adapters to cover both potential options.

    D

    Inform the customer that fibre channel was selected for performance reasons.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following describes the advantage of using Fibre Channel over Ethernet （FCoE） in POWER6 and POWER7 Blades？（）
    A

    The FCoE card provides both LAN and fibre channel function from a single card on the blade. 

    B

    The FCoE advanced technology removes the need for any BladeCenter switching to support this function.

    C

    Component reliability on the fibre channel over Ethernet is higher than on regular Ethernet and fibre channel adapters.

    D

    The AIX device driver for FCoE has been completely rewritten for the current adapter， eliminating errors and performance issues.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A system is being planned with three production partitions, one each for an IBM i, AIX standard edition, and Power Linux applications. One fibre-channel attached TS3100 tape library will be shared between the partitions for backup. Which solution provides tape library sharing with minimum operator intervention?（）
    A

    Configure VIO Server Express Edition to control the tape library through one fibre channel card.Assign the  library to the production partitions when needed.

    B

    Configure the IBM i partition to own the tape library.Use IBM i virtualization to host a virtual tape library  connection to the AIX and Linux partition.Assign the library to the production partitions when needed.

    C

    Configure a fibre channel card for each partition， and a configure fibre switch.Connect the partitions and  tape library to the switch.Zone the switch so all partitions can enable the tape when needed and disable  the tape when finished.

    D

    Configure AIX to control the tape library through one fibre channel adapter.Use AIX virtualization to host a  virtual tape library connection to the IBM i and Linux partitions.Assign the library to the production  partitions when needed.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which IBM tape interface architecture has the best performance and distance characteristics? （）
    A

    SAS

    B

    SCSI

    C

    ESCON

    D

    Fibre Channel


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.  To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）
    A

    add an expansion frame with additionalFibre Channel ports

    B

    increase the amount of storage by 20 TB

    C

    conduct a Disk Magic study to identify the source of the performance issue

    D

    add additionalFibre Channel ports to the existing DS8700


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which command is used to determine if a host has logged in to the Fibre Channel fabric？ （）

    • A、 show flogi database
    • B、 show system fc login
    • C、 show npv flogi-table
    • D、 show npv fcns database
    • E、 show interface vfc X flogi
    • F、 show interface flogi

    正确答案:C

  • 第14题：

    A customer has defined their server needs as a four-LPAR 16-way p570 with 64GB of memory， four 10/100/1000 TX LAN adapters， and six fibre channel adapters to external storage in an IBM ESS （Shark）.  They like the idea of being able to do SAN maintenance while not incurring downtime.  If all LPARs are production related and similar， which question is most appropriate for the pSeries technical specialist to ask？（）

    • A、Would 10/100 Ethernets work as well？
    • B、Should there be eight fibre channel adapters？
    • C、Should there be an async adapter for heartbeat？
    • D、Will all LPARs need access to a common fibre channel tape drive？

    正确答案:B

  • 第15题：

    A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.  To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）

    • A、add an expansion frame with additionalFibre Channel ports
    • B、increase the amount of storage by 20 TB
    • C、conduct a Disk Magic study to identify the source of the performance issue
    • D、add additionalFibre Channel ports to the existing DS8700

    正确答案:C

  • 第16题：

    A large shipping company that is standardized on Fibre Channel storage has just acquired a regional shipping company that is using an IBM XIV system. The large company would like to integrate the XIV system into the environment and manage all data through a single management interface. Which product should be suggested so that all data can be managed?（）

    • A、IBM DS8700
    • B、IBM XIV GUI
    • C、IBM System Storage N7600
    • D、IBM SAN Volume Controller (SVC)

    正确答案:D

  • 第17题：

    A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）

    • A、install the Performance Accelerator feature
    • B、review the DS Storage Manager Major Event Log (MEL)
    • C、add an expansion frame with additionalFibre Channel ports
    • D、review the latest TPC for Disk study to identify the source of the performance issue

    正确答案:D

  • 第18题：

    A customer has six Windows 2003 servers， three RedHat Linux servers， and three Netware servers.  The current environment is direct attached storage.  The customer needs a 2Gb Fibre solution that can scale up to 64 partitions over the next three years and provide connectivity to all three platforms.  The customer also needs a fibre attached backup solution.  Which of the following solutions has the best combination of price and performance？（）

    • A、A DS4300 Turbo with Fibre Attached Tape Library
    • B、A DS4500 with EXP700’s and Fibre Attached Tape Library
    • C、A DS4500 with EXP710’s and Fibre Attached Tape Library
    • D、A DS4300 with Additional EXP710’s and a SCSI Attached Tape Library

    正确答案:A

  • 第19题：

    单选题
    A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）
    A

    install the Performance Accelerator feature

    B

    review the DS Storage Manager Major Event Log (MEL)

    C

    add an expansion frame with additionalFibre Channel ports

    D

    review the latest TPC for Disk study to identify the source of the performance issue


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    A medium-sized company with 500 employees has a rapidly growing storage infrastructure with clustered mail， database， and file and print core business applications running on six servers.  Using current direct attached SCSI storage pools to each server leads to inefficient utilization of storage space.They also have a backup device attached to each server.  They want to consolidate their storage and backup infrastructure into a scalable， high availability and high performance solution.  The customer’s top priorities are performance， cost， and availability.   Which of the following backup solutions best satisfies the customer requirements？（）
    A

    A DS4000 SAN with flash copy enabled for volume mirroring

    B

    An iSCSI solution with dedicated backup server with SCSI attached tape library

    C

    A NAS solution with SCSI direct attached tape library with dedicated backup network

    D

    A DS4000 SAN with fibre channel attached tape library solution with dedicated backup zone


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which command is used to determine if a host has logged in to the Fibre Channel fabric？ （）
    A

     show flogi database

    B

     show system fc login

    C

     show npv flogi-table

    D

     show npv fcns database

    E

     show interface vfc X flogi

    F

     show interface flogi


    正确答案： E
    解析： 暂无解析

  • 第22题：

    单选题
    A customer has six Windows 2003 servers， three RedHat Linux servers， and three Netware servers.  The current environment is direct attached storage.  The customer needs a 2Gb Fibre solution that can scale up to 64 partitions over the next three years and provide connectivity to all three platforms.  The customer also needs a fibre attached backup solution.  Which of the following solutions has the best combination of price and performance？（）
    A

    A DS4300 Turbo with Fibre Attached Tape Library

    B

    A DS4500 with EXP700’s and Fibre Attached Tape Library

    C

    A DS4500 with EXP710’s and Fibre Attached Tape Library

    D

    A DS4300 with Additional EXP710’s and a SCSI Attached Tape Library


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A Fibre Channel fabric (or Fibre Channel switched fabric, FC-SW) is a switched fabric of Fibre Channel devices enabled by a Fibre Channel switch. Fabrics are normally subdivided by Fibre Channel zoning.Each fabric has a name server and provides other services. Higher redundancy over FC-AL, P2P.Which path selection protocol is used by Fibre Channel fabrics?（）
    A

    OSPF

    B

    RIP

    C

    FSPF

    D

    VSANs


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    A Fibre Channel fabric （or Fibre Channel switched fabric， FC-SW） is a switched fabric of FibreChannel devices enabled by a Fibre Channel switch. Fabrics are normally subdivided by Fibre Channel zoning. Each fabric has a name server and provides other services. Higher redundancy over FC-AL，P2P.Which path selection protocol is used by Fibre Channel fabrics？（）
    A

     OSPF

    B

     RIP

    C

     FSPF

    D

     VSANs


    正确答案： D
    解析： 暂无解析

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