This self-paced On-Demand eLearning course provides students with intermediate routing knowledge and configuration examples. The course includes an overview of protocol-independent routing features, OSPF, IS-IS, BGP, routing policy, IP tunneling, load balancing, high availability (HA) features, VRRP, and IPv6.

Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring Junos OS and monitoring device operations. This course uses Juniper Networks vSRX Series Services Gateways for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running Junos OS. This course is based on Junos OS Release 23.4R1. Watch a Sneak Peek

Note: Please note this course has been updated to the new version on May 06, 2025. Your current progress has carried over to the new version. This course includes audio and closed captioning in English, and AI-generated closed captioning for German, French, Portuguese, Spanish, Chinese and Japanese.

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Purchase Includes: 365 Days of Access
Certification Track: Enterprise Routing & Switching OR Service Provider Routing & Switching
Difficulty Level: Intermediate
Additional Details
Course Modules
#ModuleDurationLabRequired
0
How to Use this On Demand Course

To launch the course, click the module titles below. Please be patient as the content downloads to your system. As you complete each module, close the module window and launch the next module from this page. You will need to launch all required modules for the course to be considered complete.

If the module has a lab component, you will have access to our virtual lab environment. In order to use the lab portion of the training you will need to enable your lab access. Click the "Enable Lab Access" button to enable your lab access and follow the instructions in the individual training modules to access the labs when instructed. If this is your first time using the On Demand lab environment, please Watch a Quick Lab Tutorial.

Important: For the best experience with this course we recommend that you use the latest version of Firefox, Chrome, Safari or Microsoft Edge. Older versions of Internet Explorer have been shown to have issues, therefore, we do not recommend using this browser.

If you have any technical problems with the course modules or the lab environment please open a ticket.

5m
1
Course Introduction
This module provides an overview of the course.
2m
2
Routing Fundamentals
This module explains the role of a router, how a router learns about subnets, and types of routes such as static, and dynamic routes. It also covers subnet and routing tables and perfix match lookups.
1h 8m
3
Protocol Independent Routing
This module provides details regarding configuring static routes, aggregate routes, generated routes, and managing martian routes. Ides an overview of the course.
Lab 1: Protocol Independent Routing
1h 2m
4
Fundamentals of OSPF
This module describes how the link-state database operates and how link-state announcements (LSA) function.
42m
5
Routing Policy
This module discusses installing prefixes, importing and exporting policies, and configuring and verifying routing policies.
43m
6
Deploying OSPF
This module covers OSPF configuration, monitoring, and troubleshooting.
Lab 2: OSPF
1h 22m
7
JIR Activity 1
This activity presents questions based on the previous modules.
15m
8
IS-IS
This module provides an overview of IS-IS, IS-IS PDUs, adjacency formation, and DIS election. This module also provides details about configuring and monitoring IS-IS as well as some basic IS-IS troubleshooting steps.
Lab 3: IS-IS
1h 17m
9
Fundamentals of BGP
This module summarizes the different parts of the BGP protocol and how BGP scales to meet growing demand.
41m
10
Deploying BGP
This module describes the differences between IBGP and EBGP and explains how BGP operates in different environments and how it advertises its routes.
Lab 4: BGP
1h 18m
11
Advanced Routing Policies Features
This module describes advance route-filter options, how to refer to a prefix list in a routing policy, and route filters with mixed prefix lengths.
22m
12
Routing Instances
This module provides details regarding implementing and using routing instances in the Junos OS. This module also provides an example of sharing routes between routing instances. Explains what routing instances are and how to share routes between routing instances.
Lab 5: Routing Instances
47m
13
Load Balancing
This module provides details regarding load balancing concepts and operations. This module also demonstrates how to configure and monitor layer 3 load balancing.
Lab 6: Load Balancing
1h 1m
14
JIR Activity 2
This activity presents questions based on the previous modules.
15m
15
VRRP
This module provides an overview of VRRP as well as details about configuring, monitoring, and troubleshooting VRRP.
Lab 7: High Availability
18m
16
Graceful Restart and Bidirectional Forwarding Detection
This module provides an overview of high availability including graceful restart (GR) and bidirectional forwarding detection (BFD).
1h 3m
17
GRES, NSR, and Unified ISSU
This module explains graceful Routing Engine switchover, nonstop active routing and unified ISSU.
24m
18
IP Tunneling
This module provides an overview of deploying GRE and IP-IP tunnels.
Lab 8: IP Tunneling
1h 9m
19
IPv6
This module describes the differences between IPv4 and IPv6. It provides details about the IPv6 address format and the different address types. This module also explains how IPv6 stateless and stateful autoconfigurations work. It also provides examples of configuring and monitoring IPv6 routing as well as implementing IPv6-over-IPv4 tunnels.
Lab 9: IPv6
1h 32m
20
Filter-Based Forwarding
This module illustrates the benefits of filter-based forwarding. This module also demonstrates how to configure and monitor filter-based forwarding.
Lab 10: Filter-Based Forwarding
49m
21
JIR Activity 3
This activity presents questions based on the previous modules.
15m
This course is valid towards:
  • Renewal of Junos, Associate (JNCIA-Junos)
  • Taking Exam or Renewing Enterprise Routing and Switching, Specialist (JNCIS-ENT)
  • Taking Exam or Renewing Service Provider Routing and Switching, Specialist (JNCIS-SP)
    • Learn more about certification renewal through course attendance.
    $3,000 USD