单选题Which command gracefully shuts down the Junos OS?（）A request system rebootB request system logoutC request system haltD restart gracefully

题目
单选题
Which command gracefully shuts down the Junos OS?（）
A

request system reboot

B

request system logout

C

request system halt

D

restart gracefully

相似考题

1.What are two ways to create a rescue configuration on a J－series router?()A. Use the J-Web System > Rescue menu.B. Use the J-Web Configuration > Rescue menu.C. Issue the configure rescue save command.D. Issue the request system configuration rescue save command.

2.Which command will delete the current rescue configuration?()A. user@router# system delete configuration rescueB. user@router> request system configuration rescue deleteC. user@router# delete rescue configurationD. user@router> file delete rescue-configuration

3.You are asked to free up disk space so you can update your version of the Junos OS.Which two commands display the files that will be removed?()A. user@router> request system storage cleanupB. user@router> show system storageC. user@router> request system storage cleanup dry-runD. user@router> show system storage detail

4.Which CLI command do you use to determine which files are cleanup candidates?()A. request system storage cleanup candidatesB. request system services storage candidatesC. request system services candidate cleanupD. request system storage cleanup dry-run

更多“单选题Which command gracefully shuts down the Junos OS?（）A request system rebootB request system logoutC request system haltD restart gracefully”相关问题

  • 第1题：

    Which command gracefully shuts down the Junos OS?()

    A. request system reboot

    B. request system logout

    C. request system halt

    D. restart gracefully


    参考答案：C

  • 第2题：

    Which CLI command is used to upgrade a Juniper router?()

    A.load package

    B.load override terminal

    C.request system software add

    D.request system software upgrade


    参考答案：C

  • 第3题：

    让FPC离线的命令行是（）

    • A、offline  
    • B、shutdown  
    • C、request chassis fpc slot slot-number offline  
    • D、request system halt

    正确答案:C

  • 第4题：

    Which command will save the current active configuration as the rescue configuration?（）

    • A、user@router# save  rescue
    • B、user@router> request system configuration rescue save
    • C、user@router# save rescue configuration
    • D、user@router> file save rescue-configuration

    正确答案:B

  • 第5题：

    Which CLI command is used to upgrade a Juniper router?（）

    • A、load package
    • B、load override terminal
    • C、request system software add
    • D、request system software upgrade

    正确答案:C

  • 第6题：

    A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately？（）

    • A、Request to change the severity to 1
    • B、Request to speak to the Duty Manager
    • C、Request to escalate the problem to development
    • D、Request IBM to close the incident and reopen the incident with another call.

    正确答案:B

  • 第7题：

    Which command will delete the current rescue configuration?（）

    • A、user@router# system delete configuration rescue
    • B、user@router> request system configuration rescue delete
    • C、user@router# delete rescue configuration
    • D、user@router> file delete rescue-configuration

    正确答案:B

  • 第8题：

    What are two ways to create a rescue configuration on a J-series router?（）

    • A、Use the J-Web System > Rescue menu.
    • B、Use the J-Web Configuration > Rescue menu.
    • C、Issue the configure rescue save command.
    • D、Issue the request system configuration rescue save command.

    正确答案:B,D

  • 第9题：

    Which CLI command do you use to determine which files are cleanup candidates?（）

    • A、request system storage cleanup candidates
    • B、request sytem services storage candidates
    • C、request system services candidate cleanup
    • D、request system storage cleanup dry-run

    正确答案:D

  • 第10题：

    单选题
    On which operating system is the Junos OS based?（）
    A

    ScreenOS

    B

    Solaris

    C

    FreeBSD

    D

    HP-UX


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which command will delete the current rescue configuration?（）
    A

    user@router# system delete configuration rescue

    B

    user@router> request system configuration rescue delete

    C

    user@router# delete rescue configuration

    D

    user@router> file delete rescue-configuration


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which statement is true regarding the Junos OS?（）
    A

    The Junos kernel is based on the Solaris operating system.

    B

    The Junos kernel is based on the GNU Zebra operating system.

    C

    The Junos kernel is completely original and not based on any other operating system.

    D

    The Junos kernel is based on the FreeBSD UNIX operating system.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which command will resolve the problem shown in the exhibit?()

    A. user@router> request system configuration rescue save

    B. user@router# request system configuration rescue save

    C. user@router> file copy current /config/rescue.conf

    D. user@router# file copy current /config/rescue.conf


    参考答案：A

  • 第14题：

    Which command copies the factory-default files to your backup media？（）

    • A、request system snapshot rescue
    • B、request system snapshot factory
    • C、request system snapshot default
    • D、request system snapshot as-primary

    正确答案:B

  • 第15题：

    Which two commands allow you to return to a previous version of software on the device?（）

    • A、request system software add
    • B、request system software downgrade
    • C、request system software replace
    • D、request system software rollback

    正确答案:A,D

  • 第16题：

    You are asked to free up disk space so you can update your version of the Junos OS.Which two commands display the files that will be removed?（）

    • A、user@router> request system storage cleanup
    • B、user@router> show system storage
    • C、user@router> request system storage cleanup dry-run
    • D、user@router> show system storage detail

    正确答案:A,C

  • 第17题：

    A System p administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem.  What is the IBM recommended procedure to ensure that the request is handled appropriately （）

    • A、Request to change the severity to 1.
    • B、Request to speak to the Duty Manager.
    • C、Request to escalate the problem to development.
    • D、Call IBM Support again and restart the process

    正确答案:B

  • 第18题：

    Which command gracefully shuts down the Junos OS?（）

    • A、request system reboot
    • B、request system logout
    • C、request system halt
    • D、restart gracefully

    正确答案:C

  • 第19题：

    Which command do you issue to upgrade the current software on Junos devices?（）

    • A、request system software replace
    • B、request system software install
    • C、request system software add
    • D、request system software upgrade

    正确答案:C

  • 第20题：

    Which CLI command do you use to determine which files are cleanup candidates?（）

    • A、request system storage cleanup candidates
    • B、request system services storage candidates
    • C、request system services candidate cleanup
    • D、request system storage cleanup dry-run

    正确答案:D

  • 第21题：

    Which statement is true regarding the Junos OS?（）

    • A、The Junos kernel is based on the Solaris operating system.
    • B、The Junos kernel is based on the GNU Zebra operating system.
    • C、The Junos kernel is completely original and not based on any other operating system.
    • D、The Junos kernel is based on the FreeBSD UNIX operating system.

    正确答案:D

  • 第22题：

    单选题
    Which command will save the current active configuration as the rescue configuration?（）
    A

    user@router# save  rescue

    B

    user@router> request system configuration rescue save

    C

    user@router# save rescue configuration

    D

    user@router> file save rescue-configuration


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Which command do you issue to upgrade the current software on Junos devices?（）
    A

    request system software replace

    B

    request system software install

    C

    request system software add

    D

    request system software upgrade


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Which command gracefully shuts down the Junos OS?（）
    A

    request system reboot

    B

    request system logout

    C

    request system halt

    D

    restart gracefully


    正确答案： B
    解析： 暂无解析

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