JN0-103 Exam Questions

When you first log in to a router, how does the router indicate that factory defaults are being used? Junos Configuration Basics

Which keystroke combination allows users to move the cursor to the end of the command line without deleting text?

Which command is used to replace the current configuration?

What is an "X" release of the Junos OS?

You are attempting to upgrade the Junos OS on your device, but there is not enough space to complete the upgrade. Which parameter, added to the request system software add command,...

Referring to the exhibit, Which next-hop interface will be used to reach the 10.21.14.16 destination?

Referring to the exhibit, which statement is true about the command shown in the exhibit?

Referring to the exhibit, which command will cause this event message?

What are two services performed by the Packet Forwarding Engine? (Choose two.)

Referring to the exhibit, which dynamic routing protocol would be used for this topology?

What information would you find using the CLI help function? (Choose two.)

A user attempts to log in to a Junos device, but the RADIUS server is unreachable. Referring to the exhibit, what is the default action of a Junos device in this scenario?

What are two configurable physical interface properties? (Choose two.)

You configured the route filter shown in the exhibit. In this scenario, which IP addresses would term-One accept?

Referring to the exhibit, which logical interface is able to forward IP traffic?

What are two default password requirements on devices running Junos OS? (Choose two.)

Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)

What is the maximum number of configurations, by default, that are recoverable using the rollback command?

Referring to the exhibit, which two statements are correct? (Choose two.)

Which two interfaces are considered as physical interface? (Choose two.)

Click the Exhibit button. What is the next hop for a packet destined to 192.168.80.98 as shown in the exhibit?

Which two interfaces are considered logical interfaces? (Choose two.)

Referring to the exhibit, which command was issued to generate the output?

Referring to the exhibit, what happens to a packet that has a destination address of 172.17.0.1?

Which two methods keep a Junos device operational if the primary storage device fails? (Choose two.)

How does the PFE determine how to forward transit traffic?

What is the purpose of the load merge command?

When a system process encounters an error, how does the Junos OS protect the other processes from being impacted?

Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

Which two statements are true about the default behavior of Junos routing policies? (Choose two.)

Which parameter would you use to prohibit the redistribution of a static route used for management traffic?

At which hierarchy would you configure a static MAC address for interface ge-0/0/0?

By default, which character indicates the UNIX shell prompt?

Which parameter of the monitor traffic command should be used with caution when considering storage space on a Junos device?

What are two benefits realized by the disaggregated Junos? (Choose two.)

What are two modes of unicast reverse path forwarding? (Choose two.)

What is the default location of the syslog file on Junos devices?

In which directory are trace option files stored by default?

Which two platforms are supported in physical and virtual form factors? (Choose two.)

You notice that the terms in your firewall filter are not in the correct order. What would solve this problem?

You have received a request from the user, SecurityTeam, to notify their terminal connection only when someone commits a change to the configuration of a specific networking device...

Routing policies contain which two types of statements? (Choose two.)

What is the initial prompt displayed when logging in as the root user?

Which statement is true about the longer router-filter match type?

What would you use as a network tool to open a secure terminal connection from a device running Junos OS to another device?

You issue the request system zeroize command. Which statement is correct in this scenario?

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?

Which two interfaces are considered physical interfaces? (Choose two.)

Which two keystrokes are used to auto-complete commands? (Choose two.)

Which account is used to access a Junos device in a factory-default configuration?