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What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? ()A.0x2100B.0x2101C.0x2102D.0x2124E.0x2142

题目
What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? ()

A.0x2100

B.0x2101

C.0x2102

D.0x2124

E.0x2142

相似考题

1.After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?A．Hardware failure in NVRAM prevents the router from loading the configB．Startup-config in flash is corrupt and cannot be analyzedC．Router configuration-register set to bypass startup configurationD．Startup-config in NVRAM is corrupt and cannot be analyzedE．None of the above

2.Which sequence of events describes the order used to restore normal router operation after experiencing a corrupted flash?()A.AB.BC.CD.D

3.After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?()A.B.C.D.

4.You are a senior network administrator at Ezonexam, and while performing the password recovery procedure on your 2500 series Cisco router, you type in the following command:o/r 0x2142What is the purpose of this command?A．It is used to restart the router.B．It is used to bypass the configuration in NVRAM.C．It is used to enter ROM Monitor mode.D．It is used to view the lost password.E．It is used to save the changes to the configuration.

更多“What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? () ”相关问题

  • 第1题：

    After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setup mode.What is the most likely cause of this?（）

    A. The NVRAM is corrupted.

    B. The boot system commands were omitted in the configuration.

    C. The configuration register setting is incorrect.

    D. The upgraded configuration incompatible with the hardware platform.

    E. The upgraded IOS incompatible with the hardware.


    参考答案：C

  • 第2题：

    What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）

    • A、To restart the router.
    • B、To bypass the configuration in Flash.
    • C、To view the password before changes are made.
    • D、To bypass setup configuration mode.
    • E、To access ROM Monitor mode.

    正确答案:E

  • 第3题：

    After working all night and successfully configuring a Cisco router for the TestKing network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?（）

    • A、Hardware failure in NVRAM prevents the router from loading the config
    • B、Startup-config in flash is corrupt and cannot be analyzed
    • C、Router configuration-register set to bypass startup configuration
    • D、Startup-config in NVRAM is corrupt and cannot be analyzed
    • E、None of the above

    正确答案:C

  • 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：

    What will be disabled as a result of the no service password-recovery command？（）

    • A、password encryption service
    • B、changes to the config-register setting
    • C、the xmodem privilege EXEC mode command to recover the Cisco IOS image
    • D、ROMMON

    正确答案:D

  • 第6题：

    What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）

    • A、To restart the router.
    • B、To bypass the configuration in NVRAM.
    • C、To view the lost password.
    • D、To save the changes to the configuration.
    • E、To enter ROM Monitor mode.

    正确答案:B

  • 第7题：

    You executed the following code：   BEGIN   DBMS_SCHEDULER.SET_ATTRIBUTE  （  NAME => ’JOB_A’，   ATTRIBUTE => ’JOB_PRIORITY’，   VALUE => 7）；   END；  /   After analyzing the above code， what conclusion will you draw？（）  

    • A、 The code will be executed successfully.
    • B、 The code will not be executed successfully because the value of the VALUE parameter must be 1， 2， or 3.
    • C、 The code will not be executed successfully because the value of the VALUE parameter must range between 1 and 5.
    • D、 The code will not be executed successfully because no SET_ATTRIBUTE procedure exists in the DBMS_SCHDULER package.

    正确答案:C

  • 第8题：

    单选题
    What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）
    A

    To restart the router.

    B

    To bypass the configuration in NVRAM.

    C

    To view the lost password.

    D

    To save the changes to the configuration.

    E

    To enter ROM Monitor mode.


    正确答案： B
    解析： 暂无解析

  • 第9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10题：

    单选题
    What will be disabled as a result of the no service password-recovery command？（）
    A

    password encryption service

    B

    changes to the config-register setting

    C

    the xmodem privilege EXEC mode command to recover the Cisco IOS image

    D

    ROMMON


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    You executed the following code：   BEGIN   DBMS_SCHEDULER.SET_ATTRIBUTE  （  NAME => ’JOB_A’，   ATTRIBUTE => ’JOB_PRIORITY’，   VALUE => 7）；   END；  /   After analyzing the above code， what conclusion will you draw？（）
    A

     The code will be executed successfully.

    B

     The code will not be executed successfully because the value of the VALUE parameter must be 1， 2， or 3.

    C

     The code will not be executed successfully because the value of the VALUE parameter must range between 1 and 5.

    D

     The code will not be executed successfully because no SET_ATTRIBUTE procedure exists in the DBMS_SCHDULER package.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    What does a configuration Register Setting of 0x2105 indicate to the Router? （）
    A

    The Boot IOS Code is Located in the NVRAM.

    B

    Check NVRAM for boot system Commands.

    C

    Bypass NVRAM Configurations.

    D

    Boot the IOS Code Located in ROM.

    E

    Perform a Password Recovery.

    F

    Bypass The Code In ROM.


    正确答案： F
    解析： 暂无解析

  • 第13题：

    You are a senior network administrator at TestKing, and while performing thepassword recovery procedure on your 2500 series Cisco router, you type in thefollowing command:o/r 0x2142What is the purpose of this command?（）

    • A、It is used to restart the router.
    • B、It is used to bypass the configuration in NVRAM.
    • C、It is used to enter ROM Monitor mode.
    • D、It is used to view the lost password.
    • E、It is used to save the changes to the configuration.

    正确答案:B

  • 第14题：

    A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?（）

    • A、The IOS image will be ignored.
    • B、The router will prompt to enter initial configuration mode.
    • C、The router will boot to ROM.
    • D、Any configuration entries in NVRAM will be ignored.
    • E、The configuration in flash memory will be booted.

    正确答案:B,D

  • 第15题：

    After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setup mode. What is the most likely cause of this?（）

    • A、The NVRAM is corrupted.
    • B、The boot system commands were omitted in the configuration.
    • C、The configuration register setting is incorrect.
    • D、The upgraded configuration incompatible with the hardware platform.
    • E、The upgraded IOS incompatible with the hardware.

    正确答案:C

  • 第16题：

    What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）

    • A、0x2100
    • B、0x2101
    • C、0x2102
    • D、0x2124
    • E、0x2142

    正确答案:C

  • 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：

    After crating a mksysb, what is the most important procedure that should be followed?（）

    • A、List the files and verify it is bootable
    • B、Make sure it is labeled and store it in a safe place.
    • C、Make sure it is write-protected and labeled.
    • D、Look at the output of the mksysb command to verify it completed successfully.

    正确答案:A

  • 第19题：

    单选题
    You are a senior network administrator at TestKing, and while performing thepassword recovery procedure on your 2500 series Cisco router, you type in thefollowing command:o/r 0x2142What is the purpose of this command?（）
    A

    It is used to restart the router.

    B

    It is used to bypass the configuration in NVRAM.

    C

    It is used to enter ROM Monitor mode.

    D

    It is used to view the lost password.

    E

    It is used to save the changes to the configuration.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    After working all night and successfully configuring a Cisco router for the TestKing network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?（）
    A

    Hardware failure in NVRAM prevents the router from loading the config

    B

    Startup-config in flash is corrupt and cannot be analyzed

    C

    Router configuration-register set to bypass startup configuration

    D

    Startup-config in NVRAM is corrupt and cannot be analyzed

    E

    None of the above


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）
    A

    To restart the router.

    B

    To bypass the configuration in Flash.

    C

    To view the password before changes are made.

    D

    To bypass setup configuration mode.

    E

    To access ROM Monitor mode.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）
    A

    0x2100

    B

    0x2101

    C

    0x2102

    D

    0x2124

    E

    0x2142


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You are the administrator of the Testking network and you have forgotten the password to one of your routers. After completing the password recovery procedure the router returned to its normal operation. The config-register was set back to the initial default value. What is this value?（）
    A

    0x2112

    B

    0x2104

    C

    0x2102

    D

    0x2142

    E

    0x2100


    正确答案： C
    解析： 暂无解析

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