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
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
相关考题：
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
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.
Which sequence of events describes the order used to restore normal router operation after experiencing a corrupted flash?() A.AB.BC.CD.D
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.
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.
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.
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.
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.
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 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
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.
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.
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
What will be disabled as a result of the no service password-recovery command？（）A、password encryption serviceB、changes to the config-register settingC、the xmodem privilege EXEC mode command to recover the Cisco IOS imageD、ROMMON
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
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.
After crating a mksysb, what is the most important procedure that should be followed?（）A、List the files and verify it is bootableB、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.
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.
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?（）AIt is used to restart the router.BIt is used to bypass the configuration in NVRAM.CIt is used to enter ROM Monitor mode.DIt is used to view the lost password.EIt is used to save the changes to the configuration.
单选题What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）ATo restart the router.BTo bypass the configuration in NVRAM.CTo view the lost password.DTo save the changes to the configuration.ETo enter ROM Monitor mode.
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?（）AHardware failure in NVRAM prevents the router from loading the configBStartup-config in flash is corrupt and cannot be analyzedCRouter configuration-register set to bypass startup configurationDStartup-config in NVRAM is corrupt and cannot be analyzedENone of the above
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?（）ARAM should be erased and the router restarted.BFlash should be erased and the router restarted.CNVRAM should be erased and the router restarted.DThe new configuration should be entered and saved.
单选题What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）ATo restart the router.BTo bypass the configuration in Flash.CTo view the password before changes are made.DTo bypass setup configuration mode.ETo access ROM Monitor mode.
单选题What will be disabled as a result of the no service password-recovery command？（）Apassword encryption serviceBchanges to the config-register settingCthe xmodem privilege EXEC mode command to recover the Cisco IOS imageDROMMON
单选题What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）A0x2100B0x2101C0x2102D0x2124E0x2142
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.
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?（）A0x2112B0x2104C0x2102D0x2142E0x2100
单选题What does a configuration Register Setting of 0x2105 indicate to the Router? （）AThe Boot IOS Code is Located in the NVRAM.BCheck NVRAM for boot system Commands.CBypass NVRAM Configurations.DBoot the IOS Code Located in ROM.EPerform a Password Recovery.FBypass The Code In ROM.