JN0-105 Online Practice Questions and Answers

Click the Exhibit button.

You are unable to remotely access your Juniper device using the CLI.

Referring to the exhibit, which command would you add to the existing configuration to enable remote CLI access?

A. set system services ssh

B. load factory-default

C. set system login idle-timeout 20

D. set system root-authentication plain-text-password

Which two statements are correct about a Routing Engine? (Choose two.)

A. It processes CoS marked traffic.

B. It processes management traffic.

C. It maintains routing tables.

D. It forwards transit traffic.

Which two statements are correct about firewall filters? (Choose two.)

A. "Discard" is the default action of packets that are not explicitly allowed.

B. There can be only one firewall filter.

C. There can be multiple firewall filters.

D. "Accept" is the default action of packets that are not explicitly allowed.

What is the protocol data unit (PDU) of the Data Link Layer?

A. segment

B. byte

C. bit

D. frame

You have completed the initial configuration of your new Junos device. You want to be able to load this configuration at a later time.

Which action enables you to perform this task?

A. Enter the request system reboot command.

B. Enter the load factory-default command.

C. Enter the request system configuration rescue save command.

D. Enter the request system zeroize command.

Click the Exhibit button.

Referring to the exhibit, which route(s) will be selected by Junos for packet forwarding?

A. The static route will be selected.

B. The OSPF route will be selected.

C. The Junos OS randomly selects one route.

D. The Junos OS selects both routes.

The IP address 10.1.1.1 belongs to which class of IP address space?

A. Class A

B. Class B

C. Class C

D. Class D

The monitor traffic command provides access to which utility?

A. tcpdump

B. telnet

C. traceroute

D. netstat

What is a benefit of using J-Web?

A. It simultaneously manages multiple devices.

B. It provides more advanced features than the CLI.

C. It provides a customizable dashboard.

D. It provides console-based management.

What are two examples of exception traffic? (Choose two.)

A. ping to the local device

B. log messages

C. transit packets

D. routing updates