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Which two commands are used during the password recovery process?（）A、clear system loginB、boot -sC、recoveryD、delete system root-authentication

题目

Which two commands are used during the password recovery process?（）

  • A、clear system login
  • B、boot -s
  • C、recovery
  • D、delete system root-authentication
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相似问题和答案

第1题：

Which two commands are used during the password recovery process?()

A. clear system login

B. boot -s

C. recovery

D. delete system root-authentication


参考答案：B, C

第2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.


参考答案：B

第3题：

During a password recovery, what is the next step after configuring the system to boot into single－ user mode?()

A. Reset the root password.

B. Press the space bar.

C. Type recovery.

D. Press the "Enter" key.


参考答案：C

第4题：

Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem？（）

  • A、 istat
  • B、 topas
  • C、 vmstat
  • D、 filemon

正确答案:B

第5题：

Which of the following is needed to boot into the Recovery Console in Windows XP?（）

  • A、Emergency Restore Disk
  • B、System Restore point
  • C、Original Installation CD
  • D、Automated System Recovery

正确答案:C

第6题：

During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?()

A./etc/inittab

B./etc/rc.boot

C./etc/services

D./etc/environment


参考答案：A

第7题：

When resetting a Catalyst Express switch to factory default settings， which three options are available from the Software Recovery window？（）

  • A、Boot to a password recovery window
  • B、Boot with the factory default image
  • C、Erase the system configuration and boot with the factory default IOS image
  • D、Erase the system configuration and boot from a TFTP-supplied IOS image
  • E、Erase the System Configuration

正确答案:B,C,E

第8题：

Which command do you use to display the messages seen during the last system boot?()

A. show system boot-messages

B. show chassis messages

C. show file system boot-messages

D. show boot-log messages


参考答案：A

第9题：

A System p administrator found a process on the server that should be stopped.  Which of the following commands can be used to list all the signal actions defined for this process（）

  • A、ps
  • B、pstat
  • C、lssig
  • D、procsig

正确答案:D

第10题：

During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?（）

  • A、/etc/inittab
  • B、/etc/rc.boot
  • C、/etc/services
  • D、/etc/environment

正确答案:A

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