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更多“单选题In configuration mode you see the following prompt: [edit interfaces fe-1/1/1] user@router#  Which command will take you to operational mode?()A endB exitC quitD exit configuration-mode”相关问题
  • 第1题:

    What must you type to enter operational mode from the root@% command prompt?()

    A. exit

    B. configure

    C. edit

    D. cli


    参考答案:D

  • 第2题:

    In configuration mode you see the following prompt: [edit interfaces fe-1/1/1] user@router#  Which command will take you to operational mode?()

    • A、end
    • B、exit
    • C、quit
    • D、exit configuration-mode

    正确答案:D

  • 第3题:

    When applying the configuration in the exhibit and initializing a chassis cluster, which statement is correct?() [edit chassis] user@host# show cluster { reth-count 3; redundancy-group 1 { node 0 priority 1; node 1 priority 100; } }

    • A、Three physical interfaces are redundant.
    • B、You must define an additional redundancy group.
    • C、node 0 will immediately become primary for redundancy group 1.
    • D、You must issue an operational command and reboot the system for the above configuration to take effect.

    正确答案:D

  • 第4题:

    You accidentally configured interface so-0/0/0.0 with /32 instead of /30. Which two solutions could you use to correct this configuration?()

    • A、[edit interfaces so-0/0/0.0]   user@router# replace family inetaddress /32 with /30
    • B、[edit interfaces so-0/0/0.0]   user@router# rename family inetaddress /32 to address /30
    • C、[edit]   user@router# replace interface so-0/0/0.0 family inetaddress /32 with address /30
    • D、[edit interfaces so-0/0/0.0]   user@router# delete family inet address   user@router# set family inetaddress /30

    正确答案:B,D

  • 第5题:

    Which command do you use to navigate to [edit interfaces]?()

    • A、cd interfaces
    • B、dir edit interfaces
    • C、edit interfaces
    • D、interfaces

    正确答案:C

  • 第6题:

    Which operational command would you use to quickly verify the state of all interfaces?()

    • A、show interfaces terse
    • B、show interfaces
    • C、show configuration interfaces
    • D、show interface status

    正确答案:A

  • 第7题:

    You enter configuration mode with the configure command. You need to abort the changes that you have made and start again with a fresh copy of the active configuration. Which command should you use?()

    • A、rollback 0
    • B、load active
    • C、reset config
    • D、clear candidate config

    正确答案:A

  • 第8题:

    Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt:   RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON;   After executing this command, in which of the following cases will RMAN make an auto-backup of the control file? ()

    • A、 when you change the name of a datafile
    • B、 when you drop a table from the database
    • C、 when you take an export of the database
    • D、 when you back up the database using OS utilities
    • E、 when you issue an ALTER SYSTEM SWITCH LOGFILE statement
    • F、 when you issue a BACKUP command from inside the RMAN run block

    正确答案:A,E,F

  • 第9题:

    单选题
    What must you type to enter operational mode from the root@% command prompt?()
    A

    exit

    B

    configure

    C

    edit

    D

    cli


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Which command prompt indicates that you are in operational mode?()
    A

    user@router&

    B

    user@router#

    C

    user@router%

    D

    user@router>


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    How do you ping from configuration mode?()
    A

    [edit interfaces]   user@router# run ping 1.1.1.1

    B

    [edit interfaces]   user@router# ping 1.1.1.1

    C

    [edit interfaces]   user@router# up ping 1.1.1.1

    D

    [edit interfaces]   user@router# exit ping 1.1.1.1


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    You enter configuration mode with the configure command. You need to abort the changes that you have made and start again with a fresh copy of the active configuration. Which command should you use?()
    A

    rollback 0

    B

    load active

    C

    reset config

    D

    clear candidate config


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which command prompt indicates that you are in operational mode?()

    A. user@router&

    B. user@router#

    C. user@router%

    D. user@router>


    参考答案:D

  • 第14题:

    Which command prompt indicates that you are in operational mode?()

    • A、user@router&
    • B、user@router#
    • C、user@router%
    • D、user@router>

    正确答案:D

  • 第15题:

    How do you ping from configuration mode?()

    • A、[edit interfaces]   user@router# run ping 1.1.1.1
    • B、[edit interfaces]   user@router# ping 1.1.1.1
    • C、[edit interfaces]   user@router# up ping 1.1.1.1
    • D、[edit interfaces]   user@router# exit ping 1.1.1.1

    正确答案:A

  • 第16题:

    What must you type to enter operational mode from the root@% command prompt?()

    • A、exit
    • B、configure
    • C、edit
    • D、cli

    正确答案:D

  • 第17题:

    You are configuring new BGP neighbor and want to view the configuration for the interface ge-0/0/0.42.Which command do you use to achieve this result?()

    • A、[edit protocols bgp group external]    user@router# set interfaces ge-0/0/0.42 ?
    • B、[edit protocols bgp group external]    user@router# edit show interfaces ge-0/0/0.42
    • C、[edit protocols bgp group external]    user@router# top show interfaces ge-0/0/0.42
    • D、[edit protocols bgp group external]    user@router# show interfaces ge0/0/0.42

    正确答案:C

  • 第18题:

    Which CLI mode allows you to make configuration changes?()

    • A、enable mode
    • B、configuration mode
    • C、operational mode
    • D、active mode

    正确答案:B

  • 第19题:

    In which mode are users allowed to configure the device, including interfaces, protocols, user access, and system hardware properties?()

    • A、priviledged mode
    • B、configuration mode
    • C、monitoring mode
    • D、operational mode

    正确答案:B

  • 第20题:

    多选题
    Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt:   RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON;   After executing this command, in which of the following cases will RMAN make an auto-backup of the control file? ()
    A

    when you change the name of a datafile

    B

    when you drop a table from the database

    C

    when you take an export of the database

    D

    when you back up the database using OS utilities

    E

    when you issue an ALTER SYSTEM SWITCH LOGFILE statement

    F

    when you issue a BACKUP command from inside the RMAN run block


    正确答案: D,B
    解析: 暂无解析

  • 第21题:

    单选题
    Which operational command would you use to quickly verify the state of all interfaces?()
    A

    show interfaces terse

    B

    show interfaces

    C

    show configuration interfaces

    D

    show interface status


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    You are configuring new BGP neighbor and want to view the configuration for the interface ge-0/0/0.42.Which command do you use to achieve this result?()
    A

    [edit protocols bgp group external]    user@router# set interfaces ge-0/0/0.42 ?

    B

    [edit protocols bgp group external]    user@router# edit show interfaces ge-0/0/0.42

    C

    [edit protocols bgp group external]    user@router# top show interfaces ge-0/0/0.42

    D

    [edit protocols bgp group external]    user@router# show interfaces ge0/0/0.42


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Click the Exhibit button. In the exhibit, which statement is correct? ()
    A

    Three physical interfaces are redundant.

    B

    You must define an additional Redundancy Group.

    C

    node 0 will immediately become primary in the cluster.

    D

    You must issue an operational command and reboot the system for the above configuration to take effect.


    正确答案: B
    解析: 暂无解析