Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?()A. the amount of available ROMB. the amount of available flash and RAM memoryC. the version of the bo

题目
Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?()

A. the amount of available ROM

B. the amount of available flash and RAM memory

C. the version of the bootstrap software present on the router

D. show version

E. show processes

F. show running-config

相似考题

1.After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?A.The relief valves in the system should be readjustedB.The filters and strainers should be checked frequentlyC.All system pressure should be readjustedD.The system should be drained and renewed with a fluid of different operating characteristics

2.A CCNA candidate is working on a 2600 Cisco router. The person needs to verify that the configuration register is set to boot the router IOS from flash memory and use the commands saved in the startup-configuration file.Which command will display this information, and what is the configuration register value that should be displayed?（）A. show startup-config and 0x2142B. show version and 0x2102C. show flash and 0x2102D. show version and 0x2142E. show running-config and 0x2142F. show flash and 0x2142

3.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

4.Which statement about the ip classless router command is true?()A. The ip classless command is enabled by default in recent versions of IOS.B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.C. The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.D. The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

更多“Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?() A. the amount of available ROMB. the ”相关问题

  • 第1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


    参考答案：A

  • 第2题：

    In the Cisco IOS, what is the definition of a global command?()

    A. A command that can be entered in any configuration mode.

    B. A command that supports all protocols.

    C. A command that is implemented in all IOS versions.

    D. A command that is set once and affects the entire router.

    E. A command that is available in every release of IOS.


    参考答案：D

  • 第3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4题：

    You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?（）

    • A、RAM should be erased and the router restarted.
    • B、Flash should be erased and the router restarted.
    • C、NVRAM should be erased and the router restarted.
    • D、The new configuration should be entered and saved.

    正确答案:D

  • 第5题：

    Which statement about the ip classless router command is true?（）

    • A、The ip classless command is enabled by default in recent versions of IOS.
    • B、The ip classless command should only be enabled when static routing is being used instead of a routing protocol.
    • C、The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.
    • D、The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

    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：

    After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?（）

    • A、snap 
    • B、errpt 
    • C、kdb 
    • D、trace

    正确答案:A

  • 第8题：

    A customer has a pSeries that needs to be upgraded from AIX Version 5.1 to AIX Version 5.2. The customer wants to retain /etc/passwd. Which of the following installation types should be used？（）

    • A、Preservation Install
    • B、Retention Install
    • C、Overwrite Install
    • D、Migration Install

    正确答案:D

  • 第9题：

    单选题
    What is a global command?（）
    A

    A command that is available in every release of IOS, regardless of the version or deployment status.

    B

    A command that can be entered in any configuration mode.

    C

    A command that is universal in application and supports all protocols.

    D

    A command that is implemented in all foreign and domestic IOS version.

    E

    A command that is set once and affects the entire router.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?（）
    A

    The relief valves in the system should be readjusted

    B

    The filters and strainers should be checked frequently

    C

    All system pressure should be readjusted

    D

    The system should be drained and renewed with a fluid of different operating characteristics


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement about the ip classless router command is true?（）
    A

    The ip classless command is enabled by default in recent versions of IOS.

    B

    The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

    C

    The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

    D

    The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?（）
    A

    RAM should be erased and the router restarted.

    B

    Flash should be erased and the router restarted.

    C

    NVRAM should be erased and the router restarted.

    D

    The new configuration should be entered and saved.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?()

    A. RAM should be erased and the router restarted.

    B. Flash should be erased and the router restarted.

    C. NVRAM should be erased and the router restarted.

    D. The new configuration should be entered and saved.


    参考答案：D

  • 第14题：

    Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information? ()

    A.the amount of available ROM

    B.the amount of available flash and RAM memory

    C.the version of the bootstrap software present on the router

    D.show version

    E.show processes

    F.show running-config


    参考答案：B, D

  • 第15题：

    What is a global command?（）

    • A、A command that is available in every release of IOS, regardless of the version or deployment status.
    • B、A command that can be entered in any configuration mode.
    • C、A command that is universal in application and supports all protocols.
    • D、A command that is implemented in all foreign and domestic IOS version.
    • E、A command that is set once and affects the entire router.

    正确答案:A

  • 第16题：

    Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?（）

    • A、the amount of available ROM
    • B、the amount of available flash and RAM memory
    • C、the version of the bootstrap software present on the router
    • D、show version
    • E、show processes
    • F、show running-config

    正确答案:B,D

  • 第17题：

    A CCNA candidate is working on a 2600 Cisco router. The person needs to verify that the configuration register is set to boot the router IOS from flash memory and use the commands saved in the startup-configuration file. Which command will display this information, and what is the configuration register value that should be displayed?（）

    • A、show startup-config and 0x2142
    • B、show version and 0x2102
    • C、show flash and 0x2102
    • D、show version and 0x2142
    • E、show running-config and 0x2142
    • F、show flash and 0x2142

    正确答案:B

  • 第18题：

    Which of the following commands should be used to obtain information about the software packages available on the installation media？（）

    • A、 lsattr
    • B、 inutoc
    • C、 installp
    • D、 lsresource

    正确答案:C

  • 第19题：

    An application is upgraded and it has been determined that the AccessAgent no longer properly responds to the application. It is understood that for a certain amount of time both the current version and the upgraded version of the application will be used by the end-users. The executables for both versions are the same. What should be the next step？（）

    • A、Open AccessStudio and change the existing AccessProfile to use only the new signatures for Windows， control IDs， or HTML elements.
    • B、Open AccessStudio and create a new AccessProfile for the upgraded version and overwrite the existing AccessProfile on the IMS Server.
    • C、Open AccessStudio and edit the existing AccessProfile by using new triggers/actions associated with the new signatures for Windows， control IDs， or HTML elements.
    • D、Open AccessStudio and create a new AccessProfile for the upgraded version and upload it to the IMS Server so that two separate AccessProfiles may be used by the AccessAgent.

    正确答案:C

  • 第20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21题：

    多选题
    Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information? （）
    A

    the amount of available ROM

    B

    the amount of available flash and RAM memory

    C

    the version of the bootstrap software present on the router

    D

    show version

    E

    show processes

    F

    show running-config


    正确答案： A,B
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following commands should be used to obtain information about the software packages available on the installation media？（）
    A

     lsattr

    B

     inutoc

    C

     installp

    D

     lsresource


    正确答案： B
    解析： 暂无解析

  • 第23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： C
    解析： 暂无解析

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