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单选题When performing password recovery, which command should be entered at the boot prompt?（）A boot -sB boot -rC boot singleD boot recovery

题目
单选题
When performing password recovery, which command should be entered at the boot prompt?（）
A

boot -s

B

boot -r

C

boot single

D

boot recovery

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相似问题和答案

第1题：

When performing password recovery, which command should be entered at the boot prompt?()

A.boot -s

B.boot -r

C.boot single

D.boot recovery


参考答案：A

第2题：

You are the network administrator at TestKing. You need to perform password recovery on Router TK1. What must you modify in the password recovery process?（）

  • A、Configuration register
  • B、NVRAM
  • C、Boot flash
  • D、CMOS
  • E、Flash

正确答案:A,B

第3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4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

正确答案:B,C

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：

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 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9题：

When performing password recovery, which command should be entered at the boot prompt?（）

  • A、boot -s
  • B、boot -r
  • C、boot single
  • D、boot recovery

正确答案:A

第10题：

Which of the following is the BEST solution for repairing a hard drive that results in the Could not readfrom selected boot disk display upon booting？ （）

  • A、Use recovery console and the bootcfg /rebuild command.
  • B、Use recovery console and the chkdsk command.
  • C、Use recovery console and the fixboot command.
  • D、Use recovery console and the fixmbr command.

正确答案:A

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