JN0-102

单选题Which command do you issue to upgrade the current software on Junos devices?（）A request system software replaceB request system software installC request system software addD request system software upgrade

题目
单选题
Which command do you issue to upgrade the current software on Junos devices?（）
A

request system software replace

B

request system software install

C

request system software add

D

request system software upgrade

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相似问题和答案

第1题：

Which three actions must you perform as part of the WXOS software upgrade process?()(Choose three.)

A. Reboot the device.

B. Reapply the license key.

C. Save the current configuration.

D. Load the image using FTP, TFTP, or from the local disk.

E. Back up the configration using FTP, TFTP, or to the local disk


参考答案：A, C, D

第2题：

Your computer runs Microsoft Windows XP Professional. The computer also runs 20 third- party applications. You plan to upgrade your computer to Microsoft Windows Vista. The functionality of the existing applications must be maintained even after you upgrade your computer. You need to ascertain whether the hardware and software on the Windows XP Professional computer will support the upgrade.What should you do?（）

A.A

B.B

C.C

D.D


参考答案：C

第3题：

Which major J－Web menu should you use to upgrade the JUNOS software on the router?()

A. Monitor

B. Manage

C. Diagnose

D. Configuration


参考答案：B

第4题：

You delete a trace options file and later notice that no new entries are being written to this file. What would allow the entries to be written to the file again?（）

  • A、Issue a commit of the current configuration.
  • B、Issue a commit full of the current configuration.
  • C、Issue a commit all of the current configuration.
  • D、Issue a commit confirmed of the current configuration.

正确答案:B

第5题：

If you have Cisco integrated services router and need to upgrade the Cisco IOS image,which kind of Cisco Support services do you need?（）

  • A、Cisco SMARTNet onsite
  • B、Cisco TAC
  • C、Advanced Hardware Replacement
  • D、Software Support

正确答案:D

第6题：

Which CLI command is used to upgrade a Juniper router?()

A.load package

B.load override terminal

C.request system software add

D.request system software upgrade


参考答案：C

第7题：

After logging into a router and typing in a few show commands, you press the up arrow key. What will this do?（）

  • A、It will recall the previous command line
  • B、It will move the cursor one line up
  • C、It will redisplay the current command line
  • D、It will capitalize the command line
  • E、None of the above

正确答案:A

第8题：

A user is successfully authenticating to the network but is unable to access protected resources behind a ScreenOS enforcer. You log in to the ScreenOS enforcer and issue the command get auth table infranet and you do not see the user listed.Which two event log settings on the Junos Pulse Access Control Service must you enable to troubleshootthis issue?（）

A. Connection Requests

B. System Errors

C. Enforcer Events

D. Enforcer Command Trace


参考答案：C, D

第9题：

While working in setup mode, a configuration line is typed incorrectly. What should you do to exit setup mode, without executing or saving any of the mistakes you made?（）

  • A、Type exit at the setup dialog.
  • B、Type close at the setup dialog.
  • C、Press the Ctrl-C key combination.
  • D、Press the Ctrl-X key combination.
  • E、Issue the copy startup-config command.
  • F、Issue the 'write e" command.
  • G、Issue the "write mem" command

正确答案:A,C

第10题：

At which command prompt would you issue the set date command?（）

  • A、[edit chassis]   user@router#
  • B、[edit]   user@router#
  • C、[edit system]   user@router#
  • D、user@router>

正确答案:D

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