Free JN0-103 Sample Questions — Junos, Associate (JNCIA-Junos)

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

• A. /var/log/
• B. /var/tmp/
• C. /var/home/
• D. /var/db/

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

• A. Create a rescue configuration
• B. Enable J-Web for device management
• C. Create a recovery snapshot
• D. Enable the ephemeral database

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

• A. 50
• B. 25
• C. 100
• D. 75

When multiple users are editing the configuration on a Junos device, what is the default behavior when a user issues a commit command?

• A. All valid configuration changes made by all users will take effect
• B. The user's configuration changes are committed; other users' configuration changes are still pending
• C. The user will receive an error message disallowing a commit of the configuration
• D. The user's configuration changes are committed; other users will be exited from configuration mode

By default, which character indicates the UNIX shell prompt?

• A. #
• B. %
• C. $
• D. >

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

• A. All routes within the specified prefix that are longer than or equal to the given prefix are considered a match
• B. All routes within the specified prefix that are longer or equal to the given prefix up to a defined acceptable prefix length are considered a match
• C. All routes within the specified prefix that are longer than the given prefix up to a defined acceptable prefix length are considered a match
• D. All routes within the specified prefix that are longer than the given prefix are considered a match

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

• A. strict
• B. high
• C. low
• D. loose

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

• A. a standard feature release
• B. a feature velocity release
• C. a special feature release
• D. a feature beta release

Which two statements are true regarding dynamic routing? (Choose two.)

• A. Participating devices dynamically learn routing information from each other
• B. Dynamic routing requires more administrative overhead than static routing
• C. Dynamic routing allows a device to automatically reroute traffic around a failure
• D. Dynamic routing is used when absolute control of routing parameters is necessary

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

• A. then
• B. from
• C. default
• D. and

You have configured an SRX Series device for the first time. When you commit your configuration, the Junos OS notifies you that you cannot yet commit your configuration. Which configuration step must you complete?

• A. date/time
• B. root authentication
• C. security policies
• D. hostname

Which two commands would you use to reset the candidate configuration to the active configuration? (Choose two.)

• A. rollback 0
• B. rollback 2
• C. rollback 1
• D. rollback

You are considering an upgrade from 19.1R1 and want to ensure that only bug fixes are included. Which two software versions should you consider in this situation? (Choose two.)

• A. 19.3R1-S1
• B. 19.3R2
• C. 19.1R3
• D. 19.1R1-S2

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

• A. root
• B. admin
• C. lab
• D. juniper

Which statement is true about the orlonger route-filter match type?

• A. All routes within the specified prefix that are longer than or equal to the given prefix are considered a match
• B. All routes within the specified prefix that are longer or equal to the given prefix up to a defined acceptable prefix length are considered a match
• C. All routes within the specified prefix that are longer than the given prefix up to a defined acceptable prefix length are considered a match
• D. All routes within the specified prefix that are longer than the given prefix are considered a match