You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）A. Router# copy tftp flashB.

题目

You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）

A. Router# copy tftp flash

B. Router# copy flash run

C. Router(config)# restore flash

D. Router(config)# repair flash

E. Router#copy flash tftp

F. Router# copy start flash

相似考题

1.Why might the Ezonexam network administrator set the configuration register to 0x2142 on a 2600 series Cisco router?A．To boot the IOS from ROMB．To reset the console passwordC．To upload a new version of the configuration fileD．To upload a new version of the IOSE．To allow a new memory upgrade to be recognized by the router

2.Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? ()A.Router1 has specific boot system command that instruct it to load IOS from TFTP server.B.Router1 is acting as a TFTP server for other routers.C.Router1 cannot locate a valid IOS image in flash memory.D.Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.E.Cisco routers will first attempt to load a image from TFTP for management purposes.

3.Refer to the exhibit:The technician wants to upload a new IOS in the router while keeping the existing IOS. What is the maximum size of an IOS file that could be loaded if the original IOS is also kept in flash?（）A.3MBB.4MBC.5MBD.7MBE.8MB

4.You wish to upgrade the IOS of a router without removing the image currently installed.What command will display the amount of memory that is being used by the current IOS image and whether there is enough room available to hold both the current and new images?（）A. Router# show versionB. Router# show flashC. Router# show memoryD. Router# show buffersE. Router# show running-configF. All of the above

更多“You need to upgrade the IOS of an existing router on your network. The new IOS image is lo ”相关问题

  • 第1题：

    What is the purpose of the Dynamic Configuration Tool？  （）

    • A、 To determine the correct IOS image to support your modules or blades
    • B、 To allow for the mass deployment of devices with minimal configurations.
    • C、 To test router configurations virtually prior to implementing them in your production network
    • D、 To provide an easy way to check for known bugs in IOS releases
    • E、 To verify that hardware such as modules are compatible with your chassis

    正确答案:E

  • 第2题：

    Exhibit: The following are true with one of the TestKing routers: 1) The IOS image in flash is missing 2) No Network connectivity is available. 3) The router fallback IOS image is corrupt. How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）

    • A、The router will enter setup mode.
    • B、The router will enter ROM monitor mode.
    • C、The router will enter global configuration mode.
    • D、The boot will hang until an IOS is available.

    正确答案:B

  • 第3题：

    You are trying to bring up a new Testking location onto your existing frame relay network. The new location is using an Adtran router and you are having difficulties getting the site to connect via frame to your Cisco HQ router. What is the most likely cause of the problem?（）

    • A、Mismatched LMI types.
    • B、Incompatible encapsulation types.
    • C、Mismatching IP addresses.
    • D、Incorrect DLCI.
    • E、None of the above

    正确答案:B

  • 第4题：

    What are two requirements to perform a warm Cisco IOS upgrade on a Cisco ISR router? （）(Choose two.)

    • A、at least one enabled Ethernet interface
    • B、Cisco IOS version 12.3(2)T or greater
    • C、enough memory to decompress the new Cisco IOS image
    • D、internal flash memory equaling two times the space required for the current Cisco IOS image

    正确答案:B,C

  • 第5题：

    What is the purpose of the secure boot-config global configuration ？（）

    • A、takes a snapshot of the router running configuration and securely archives it in persistent storage
    • B、stores a secured copy of the Cisco IOS image in its persistent storage
    • C、backs up the Cisco IOS image from flash to a TFTP server
    • D、enables Cisco IOS image resilience

    正确答案:A

  • 第6题：

    You wish to upgrade the IOS of a router without removing the image currently installed.What command will display the amount of memory that is being used by the current IOS image and whether there is enough room available to hold both the current and new images?（）

    • A、Router# show version
    • B、Router# show flash
    • C、Router# show memory
    • D、Router# show buffers
    • E、Router# show running-config
    • F、All of the above

    正确答案:B

  • 第7题：

    单选题
    Refer to the exhibit:The technician wants to upload a new IOS in the router while keeping the existing IOS. What is the maximum size of an IOS file that could be loaded if the original IOS is also kept in flash?（）
    A

    3MB

    B

    4MB

    C

    5MB

    D

    7MB

    E

    8MB


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    You are upgrading your Cisco router IOS from a TFTP server over the network. The upgrade procedure is stopped and you are prompted to erase the current flash contents before continuing. What is most plausible reason for this? （）
    A

    There is insufficient room for more than one image.

    B

    The router has detected a copy of the current software image on the TFTP server.

    C

    The file can be relocated and not compressed.

    D

    The image to load is a binary executable file.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    多选题
    What are two requirements to perform a warm Cisco IOS upgrade on a Cisco ISR router? （）(Choose two.)
    A

    at least one enabled Ethernet interface

    B

    Cisco IOS version 12.3(2)T or greater

    C

    enough memory to decompress the new Cisco IOS image

    D

    internal flash memory equaling two times the space required for the current Cisco IOS image


    正确答案： D,C
    解析： 暂无解析

  • 第10题：

    单选题
    Your company is planning to deploy Windows 7.   You have an image that is used to deploy Windows 7 on client computers.   You need to add a volume image to the existing Windows image.   What should you do？（）
    A

    Service the image online.

    B

    Use DiskPart to attach a new volume.

    C

    Use ImageX to append the volume image.

    D

    Use the Deployment Image Servicing and Management （DISM） tool to mount the image.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    If you have Cisco integrated services router and need to upgrade the Cisco IOS image,which kind of Cisco Support services do you need?（）
    A

    Cisco SMARTNet onsite

    B

    Cisco TAC

    C

    Advanced Hardware Replacement

    D

    Software Support


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）
    A

    Router# copy tftp flash

    B

    Router# copy flash run

    C

    Router(config)# restore flash

    D

    Router(config)# repair flash

    E

    Router#copy flash tftp

    F

    Router# copy start flash


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）

    • A、Router# copy tftp flash
    • B、Router# copy flash run
    • C、Router(config)# restore flash
    • D、Router(config)# repair flash
    • E、Router#copy flash tftp
    • F、Router# copy start flash

    正确答案:A

  • 第14题：

    When upgrading the IOS image, the network administrator receives the exhibited error message. What could be the cause of this error?（）

    • A、The new IOS image is too large for the router flash memory.
    • B、The TFTP server is unreachable from the router.
    • C、The new IOS image is not correct for this router platform.
    • D、The IOS image on the TFTP server is corrupt.
    • E、There is not enough disk space on the TFTP server for the IOS image.

    正确答案:B

  • 第15题：

    You are upgrading your Cisco router IOS from a TFTP server over the network. The upgrade procedure is stopped and you are prompted to erase the current flash contents before continuing. What is most plausible reason for this? （）

    • A、There is insufficient room for more than one image.
    • B、The router has detected a copy of the current software image on the TFTP server.
    • C、The file can be relocated and not compressed.
    • D、The image to load is a binary executable file.

    正确答案:A

  • 第16题：

    What is a new feature of the Cisco ISR router? （）

    • A、advanced integration module
    • B、FICON ports
    • C、Cisco CallManager 5.0 support
    • D、warm Cisco IOS upgrade feature

    正确答案:D

  • 第17题：

    Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? （）

    • A、Router1 has specific boot system command that instruct it to load IOS from TFTP server.
    • B、Router1 is acting as a TFTP server for other routers.
    • C、Router1 cannot locate a valid IOS image in flash memory.
    • D、Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.
    • E、Cisco routers will first attempt to load a image from TFTP for management purposes.

    正确答案:A,C

  • 第18题：

    单选题
    You wish to upgrade the IOS of a router without removing the image currently installed.What command will display the amount of memory that is being used by the current IOS image and whether there is enough room available to hold both the current and new images?（）
    A

    Router# show version

    B

    Router# show flash

    C

    Router# show memory

    D

    Router# show buffers

    E

    Router# show running-config

    F

    All of the above


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Exhibit: The following are true with one of the TestKing routers: 1) The IOS image in flash is missing 2) No Network connectivity is available. 3) The router fallback IOS image is corrupt. How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）
    A

    The router will enter setup mode.

    B

    The router will enter ROM monitor mode.

    C

    The router will enter global configuration mode.

    D

    The boot will hang until an IOS is available.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    What is the purpose of the Dynamic Configuration Tool？  （）
    A

     To determine the correct IOS image to support your modules or blades

    B

     To allow for the mass deployment of devices with minimal configurations.

    C

     To test router configurations virtually prior to implementing them in your production network

    D

     To provide an easy way to check for known bugs in IOS releases

    E

     To verify that hardware such as modules are compatible with your chassis


    正确答案： D
    解析： 暂无解析

  • 第21题：

    多选题
    Which of the following is true about the Cisco IOS-IPS functionality？ （）
    A

    The signatures available are built into the IOS code.

    B

    Toupdate signatures youneed to install a new IOS image

    C

    To activate new signatures you download a new Signature DefiitionFile （SDF） from Cisco’s web site

    D

    Loading and enabling selected IPS signatures is user configurable

    E

    Cisco IOS onlyprovides Intrusion Detection functionality

    F

    Cisco IOS-IPS requires a network module installed in your router running sensor software


    正确答案： C,D
    解析： 暂无解析

  • 第22题：

    单选题
    Which result is of securing the Cisco IOS image by use of the Cisco IOS image resilience feature？（）
    A

    The Cisco IOS image file will not be visible in the output from the show flash command.

    B

    The show version command will not show the Cisco IOS image file location.

    C

    When the router boots up， the Cisco IOS image will be loaded from a secured FTP location.

    D

    The running Cisco IOS image will be encrypted and then automatically backed up to a TFTP server.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    When upgrading the IOS image, the network administrator receives the exhibited error message. What could be the cause of this error?（）
    A

    The new IOS image is too large for the router flash memory.

    B

    The TFTP server is unreachable from the router.

    C

    The new IOS image is not correct for this router platform.

    D

    The IOS image on the TFTP server is corrupt.

    E

    There is not enough disk space on the TFTP server for the IOS image.


    正确答案： D
    解析： 暂无解析

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