Certification training

JN0-103JN0-103: Junos, Associate (JNCIA-Junos)

Prepare for your Juniper exam with a structured video course built for focused study, topic review, and repeatable progress before exam day.

67Lectures
11h 12mDuration
JuniperVendor
JN0-103: Junos, Associate (JNCIA-Junos) course cover Best seller
Juniper certification training JN0-103 67 lessons arranged in a guided course path
Course overview

Study with a clear path.

Move through focused sections, review lecture timing, and return directly to the objectives that need more work.

Sequenced lessons

Follow the course in order or jump directly to the section you need to revisit.

Video-first prep

Use concise lecture blocks for technical review before moving into exam practice.

Fast access

Your purchased course becomes available in the member area after confirmed payment.

Curriculum

Course sections.

8 sections, 67 lessons, and lecture-level duration details.

01 OSI Model 10m
02 TCP/IP Model vs 3m
03 Ethernet and CSMA/CD 7m
04 MAC Addresses 5m
05 Collision Domains, Broadcast Domains and VLANs 12m
06 Network Devices 9m
07 Layer 2 loops, Spanning Tree Protocol and Optical Networks 13m
08 IPv4 Address Format & Classes of IPv4 Addresses 11m
09 Decimal to Binary Conversion 11m
10 Subnet Mask & It's Importance 12m
11 Subnetting Example 1 17m
12 Subnetting Example 2 14m
13 IPv6 - Part 1 14m
14 IPv6 - Part 2 9m
15 Summary of Section 1 15m

01 Junos Device Portfolio 9m
02 Junos Software Architecture 7m
03 Junos Protocol Daemons & Traffic Processing 7m
04 Summary of Section 2 4m

01 Installing Junos on VirtualBox 14m

01 CLI Functionality 21m
02 Output levels and configuration 22m
03 Junos Configuration Hierarchy 9m
04 Junos Configuration Commands 9m
05 Junos Commit 12m
06 Junos Rollback 7m
07 Junos Configuration Files 19m
08 J-Web 9m
09 Summary of Section 3 8m

01 Initial Configuration 10m
02 User Account and Login Classes 9m
03 Interfaces 8m
04 Interfaces - Part 2 14m
05 System Logging 17m
06 Tracing 18m
07 Simple Network Management Protocol 10m
08 Network Time Protocol 7m
09 Default Config, Rescue Config & Backups 8m
10 Summary of Section 4 8m

01 System and Chassis Information 10m
02 Interface Monitoring 5m
03 Network Utilities 8m
04 Upgrading Junos 14m
05 Root Password Recovery 5m
06 Summary of Section 5 7m

01 Introduction to Routing 8m
02 Junos Routing 5m
03 Routing and Forwarding Table 10m
04 Route Preference 4m
05 Static Routing 16m
06 Dynamic Routing 8m
07 OSPF 6m
08 Routing Instances 8m
09 Summary of Section 6 9m

01 Routing Policy Overview 5m
02 Default Routing Policies 5m
03 Building Blocks of Routing Policy 9m
04 Prefix Lists 7m
05 Prefix List vs 6m
06 Route Filters 12m
07 Policy Chaining 8m
08 Applying Routing Policies 8m
09 Firewall Filters 10m
10 Configuring Firewall Filters 18m
11 Traffic Policing 11m
12 Anti Spoofing 13m
13 Summary of Section 7 9m
Continue preparing

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Use the course for structured review, then move into current questions, timed simulator sessions, and a broader vendor catalog.

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