JN0-103試験無料問題集（141題）「Juniper Junos, Associate (JNCIA-Junos) 認定」

出題：1

Referring to the exhibit, what will be the result?

A. The device will boot into multi-user mode at the shell prompt.

B. The device will boot in single-user mode at the operational prompt.

C. The device will boot into single-user mode at the shell prompt.

D. The device will boot in multi-user mode at the configuration prompt.

正解：A 解答を投票する

出題：2

How would you change the display so the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

A. Issue the set cli screen-length 40 command from operational mode.

B. Set the windows size of your terminal program.

C. Set the display options in your terminal program.

D. Issue the set cli screen-length 40 command from configuration mode.

正解：A 解答を投票する

出題：3

Exhibit:

While working on a Junos Device, you receive the message shown.
In this scenario, what would you do to stop the shutdown process?

A. Issue the clear system reboot command

B. Issue the clear system commit command

C. Issue the request system halt in command

D. Issue the request system power-off in command

正解：A 解答を投票する

出題：4

You are connected to your Junos device using an SSH connection to the txp0 interface. No other interfaces are currently configured and unreachable from your management network. How would you reestablish communication with the device?

A. Connect to the console of the device

B. Establish a SSH connection to the loopback interface

C. Unplug the network cable and plug it back in

D. Power off and power on the device

正解：A 解答を投票する

出題：5

Given the configuration shown below: set system authentication-order [tacplus] Which two statement are correct? (Choose two.)

A. If the TACACS+ server is available, and rejects the username/password provided, the user is not allowed to access the device.

B. If the TACACS+ server is no available, the local database is checked.

C. If the TACACS+ server is no available, the user is not allowed to access the device.

D. If the TACACS+ server is available, and rejects the username/password provided, the local password database is checked.

正解：A,B 解答を投票する

出題：6

What is the maximum number of rollback files a Junos device can store?

A. 49

B. 5

C. 10

D. 50

正解：D 解答を投票する

出題：7

Which key could you use to auto-complete a command in the Junos CLI?

A. Delete

B. Spacebar

C. Right Arrow

D. Ctrl+Z

正解：B 解答を投票する

出題：8

By default, which character indicates the UNIX shell prompt?

A. $

B. %

C. >

D. #

正解：B 解答を投票する

出題：9

Which three statements describe the Transmission Control Protocol (TCP)?
(Choose three.)

A. TCP is faster than the User Datagram Protocol (UDP).

B. TCP is a transport layer protocol.

C. TCP application examples include HTTP and SMTP.

D. TCP uses a best-effort delivery approach.

E. TCP provides delivery notification and error-checking mechanisms.

正解：B,C,E 解答を投票する

出題：10

In which directory are trace option files stored by default?

A. /var/tmp/

B. /var/home/

C. /var/db/

D. /var/log/

正解：D 解答を投票する

JN0-103試験無料問題集「Juniper Junos, Associate (JNCIA-Junos) 認定」