更多“Which command sets and automatically encrypts the privileged enable mode password?() ”相关问题
  • 第1题:

    Which CLI command is used to set a Privileged Exec password of mypassword?()

    • A、 enable password 0 mypassword
    • B、 enable password 3 mypassword
    • C、 enable password 5 mypassword
    • D、 enable password 10 mypassword

    正确答案:A

  • 第2题:

    What is the effect of using the service password-encryption command?()

    • A、Only passwords configured after the command has been entered will beencrypted.
    • B、Only the enable password will be encrypted.
    • C、Only the enable secret password will beencrypted
    • D、It will encrypt the secret password and remove the enable secret password from the configuration.
    • E、It will encrypt all current and future passwords.

    正确答案:E

  • 第3题:

    When configuring role-based CLI on a Cisco router,which action will be taken first ?()

    • A、Create a parser view called "root view."
    • B、Log in to the router as the root user.
    • C、Enable the root view on the router.
    • D、Enable role-based CLI globally on the router using the privileged EXEC mode Cisco IOS command.

    正确答案:C

  • 第4题:

    Assuming default setting,how can you erase the VTP data base of VLANs on a CISCO IOS switch running in VTP server mode?()

    • A、Enable VTP pruning
    • B、From privileged mode,erase the startup configuration file,then reload.
    • C、From privileged mode,erase the vlandate file,then reload.
    • D、Cycle the switch power.

    正确答案:C

  • 第5题:

    Which statement is true about the command ipv6 ospf 1 area 0?()

    • A、It must be issued before the network command to enable the OSPF pr ocess for IPv6.
    • B、It must be issued after the network command to enable the OSPF process for IPv6.
    • C、It must be issued in router global configuration mode to enable the OSPF process for IPv6.
    • D、It must be issued in interface configuration mode to ena ble the OSPF process for IPv6.

    正确答案:D

  • 第6题:

    Which command encrypts all plaintext passwords?()

    • A、Router(config)#password-encryption
    • B、Router(config)#service password-encryption
    • C、Router#service password-encryption
    • D、Router# password-encryption

    正确答案:B

  • 第7题:

    Which is the correct command to put the database in ARCHIVELOG mode?()  

    • A、 alter database archivelog
    • B、 alter system enable archivelog mode
    • C、 alter database enable archive
    • D、 alter database archivelog enable
    • E、 None of the above

    正确答案:A

  • 第8题:

    单选题
    Which command sets and automatically encrypts the privileged enable mode password?()
    A

    enbale password c1sco

    B

    secret enable c1sco

    C

    password enable c1sco

    D

    enable secret c1sco


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    In computer security, AAA stands for authentication, authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct?()
    A

    If the radius server returns an error, the enable password will be used

    B

    If the radius server returns a ’failed’ message, the enable password will be used

    C

    The command login authentication group will associate the AM authentication to a specifiedinterface

    D

    If the group database is unavailable, the radius server will be used


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    What is the effect of using the service password-encryption command?()
    A

    only passwords configured after the command has been entered will be encrypted

    B

    Only the enable password will be encrypted

    C

    Only the enable secret password will be encrypted

    D

    It will encrypt the secret password and remove the enable secret password from the configuration

    E

    It will encrypt all current and future passwords.


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    Which is the correct command to put the database in ARCHIVELOG mode?()
    A

     alter database archivelog

    B

     alter system enable archivelog mode

    C

     alter database enable archive

    D

     alter database archivelog enable

    E

     None of the above


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    What is the effect of using the service password-encryption command?()
    A

    nly passwords configured after the command has been entered will be encrypted.

    B

    Only the enable password will be encrypted.

    C

    Only the enable secret password will be encrypted

    D

    It will encrypt the secret password and remove the enable secret password from the configuration.

    E

    It will encrypt all current and future passwords.


    正确答案: A
    解析: 暂无解析

  • 第13题:

    Which command sets and automatically encrypts the privileged enable mode password?()

    • A、enbale password c1sco
    • B、secret enable c1sco
    • C、password enable c1sco
    • D、enable secret c1sco

    正确答案:D

  • 第14题:

    The enable secret command is used to secure access to which CLI mode?()

    • A、user EXEC mode
    • B、global configuration mode
    • C、privileged EXEC mode
    • D、auxiliary setup mode

    正确答案:C

  • 第15题:

    What is the effect of using the service password-encryption command?()

    • A、only passwords configured after the command has been entered will be encrypted
    • B、Only the enable password will be encrypted
    • C、Only the enable secret password will be encrypted
    • D、It will encrypt the secret password and remove the enable secret password from the configuration
    • E、It will encrypt all current and future passwords.

    正确答案:E

  • 第16题:

    In computer security, AAA stands for authentication, authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct?()

    • A、If the radius server returns an error, the enable password will be used
    • B、If the radius server returns a ’failed’ message, the enable password will be used
    • C、The command login authentication group will associate the AM authentication to a specifiedinterface
    • D、If the group database is unavailable, the radius server will be used

    正确答案:A

  • 第17题:

    As a candidate for CCNA examination, when you are familiar with the basic commands, if you input thecommand "enable secret level 5 password" in the global mode , what does it indicate?()

    • A、Set the enable secret command to privilege level 5
    • B、The enable secret password is hashed using MD5
    • C、The enable secret password is for accessing exec privilege level 5
    • D、The enable secret password is hashed using SHA
    • E、The enable secret password is encrypted using Cisco proprietary level 5 encryption

    正确答案:C

  • 第18题:

    In a high-availability network, which command, when placed on ports that have connected end stations, will allow you to prevent delays in service for end stations by placing a port in blocking mode?()

    • A、enable backbone fast
    • B、enable uplink fast
    • C、disable portfast
    • D、enable portfast

    正确答案:D

  • 第19题:

    单选题
    As a candidate for CCNA examination, when you are familiar with the basic commands, if you input thecommand "enable secret level 5 password" in the global mode , what does it indicate?()
    A

    Set the enable secret command to privilege level 5

    B

    The enable secret password is hashed using MD5

    C

    The enable secret password is for accessing exec privilege level 5

    D

    The enable secret password is hashed using SHA

    E

    The enable secret password is encrypted using Cisco proprietary level 5 encryption


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Which CLI command is used to set a Privileged Exec password of mypassword?()
    A

     enable password 0 mypassword

    B

     enable password 3 mypassword

    C

     enable password 5 mypassword

    D

     enable password 10 mypassword


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    The enable secret command is used to secure access to which CLI mode?()
    A

    user EXEC mode

    B

    global configuration mode

    C

    privileged EXEC mode

    D

    auxiliary setup mode


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    Which statement is true about the command ipv6 ospf 1 area 0?()
    A

    It must be issued before the network command to enable the OSPF pr ocess for IPv6.

    B

    It must be issued after the network command to enable the OSPF process for IPv6.

    C

    It must be issued in router global configuration mode to enable the OSPF process for IPv6.

    D

    It must be issued in interface configuration mode to ena ble the OSPF process for IPv6.


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which command encrypts all plaintext passwords?()
    A

    Router(config)#password-encryption

    B

    Router(config)#service password-encryption

    C

    Router#service password-encryption

    D

    Router# password-encryption


    正确答案: C
    解析: 暂无解析