juniper认证考试

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.

题目

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.
参考答案和解析
正确答案:C
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相似问题和答案

第1题：

Which three steps are parts of the root password recovery process?()

A. Reboot the device

B. Run the recovery script

C. Reset the root password

D. Reset the user passwords

E. Load factory-default configuration


参考答案：A, B, C

第2题：

Which three steps are part of the root password recovery process?（）

  • A、Reboot the device.
  • B、Run the recovery script.
  • C、Reset the root password.
  • D、Reset the user passwords.
  • E、Load factory-default configuration.

正确答案:A,B,C

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 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：

A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?（）

  • A、Delete root's password from the /etc/security/passwd file
  • B、Use the diag recovery tool option to reset root's password
  • C、Execute the ‘passwd’ command and assign a new passwd to root UID
  • D、Mount the / and /usr filesystems on alternative mount points to edit the password file

正确答案:D

第6题：

A server is being set up at a client location. The system has been powered up for a clean install of the base OS. The CD is in the drive. After 5 minutes, the system is hung. There is no activity with the CD-ROM drive and nothing to select on the screen. Which of the following procedures should be performed next?（）

A.Boot off diskette and change boot device to CD

B.Change the bootlist for normal mode and reboot

C.Reboot and press 5/F5 after keyboard is displayed on the screen

D.Press enter to open SP menus once OK is showing in the LEDs


参考答案：C

第7题：

Which statement is true regarding the password-recovery process?（）

  • A、You must have a console connection
  • B、You cannot set the console port to an insecure mode
  • C、You must press the Enter key so that you can boot into single-user mode
  • D、When prompted to enter the full pah name of the shell you must press the Enter key

正确答案:A

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：

A system is being booted into maintenance mode due to root password recovery.  After accessing the root volume group and starting a shell without mounting the file systems， what is the next step？（）  

  • A、Delete root’s password from the /etc/security/passwd file.
  • B、Use the diag recovery tool option to reset root’s password.
  • C、Execute the ’passwd’ command and assign a new passwd to root UId
  • D、Mount the / and /usr filesystems on alternative mount points to edit the password file.

正确答案:D

第10题：

An administrator installs a new network card in a properly functioning DC. During the Windows bootup process the DC bluescreens. Which of the following is the NEXT step？（）

  • A、 Press F8 and boot to Directory Services Restore Mode.
  • B、 Press F8 and boot to Last Known Good Configuration.
  • C、 Reboot the server again.
  • D、 Press F8 and boot to Safe Mode.

正确答案:B

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