JNCIA-Junos Exam Sims

JNCIA-Junos Certification

Juniper’s JNCIA-Junos (JN0-104) is a foundational certification for professionals working with Junos OS. It validates your ability to configure, troubleshoot, and operate basic Juniper devices.

This certification is often the first step in Juniper’s certification track, and it opens up paths into enterprise networking and service provider roles.

1. Purpose of JNCIA-Junos Certification

• Validates foundational knowledge and skills in Junos OS, including device configuration, operational commands, and interfaces. 

• Serves as a prerequisite to more advanced Juniper certifications in routing, switching, and service provider networks. 

2. Key Topics Covered

• Networking Fundamentals: Layer 2 and Layer 3 basics, IP addressing, Ethernet, subnetting, and protocols. 

• Junos OS Fundamentals: Architecture, control plane, forwarding plane, system processes. 

• Configuration Basics: Setting up interfaces, routing, user accounts, NTP, SNMP, syslog, configuration groups.

• Operational & Monitoring: Commands like show, monitor, checking interface status, error statistics, system management. 

• Routing & Policies: Static routes, routing instances, import/export policies, firewall filters, route preference.

Patent & Disclaimers

Anand Software and Training Pvt. Ltd. is not associated with Juniper Systems® or any other company. JNCIA-Junos™ is a trademark of Juniper Systems®, duly acknowledged. 

All practice tests and study materials on the site are copyrighted by Anand Software and Training.

Links

• Juniper JNCIA-Junos JN0-104 Practice test