Junos Intermediate Routing (JIR)

Students who complete this two-day course will learn intermediate routing concepts and configuration examples. A summary of protocol-independent routing features, load balancing and filter-based forwarding, OSPF, BGP, IP tunneling, and high availability (HA) features are all included in the system. Students will learn how to configure and monitor the Junos OS as well as monitor device operations through demonstrations and practical labs. The practical portion of this course utilizes Juniper Networks vSRX Series Services Gateways. However, the system is still applicable to other Juniper hardware platforms running the Junos OS and is not limited to the lab environment. Junos OS Release 21.1R1.11 is the foundation for this course.

Duration: 2 Days (16 Hours)

Learning Objectives:

Apply static routing within Junos OS
Apply routing instances within Junos OS
Describe routing instances
Configure & share routes between routing instances
Apply load balancing within Junos OS
Apply filter-based forwarding within Junos OS
Apply OSPF within Junos OS
Deploy OSPF within Junos OS
Apply BGP within Junos OS
Deploy BGP within Junos OS
Apply IP tunneling within Junos OS
Apply graceful routing & bidirectional forwarding detection
within Junos OS
Apply high availability features—GRES, NSR, & unified ISSU within
Junos OS
Apply VRRP within Junos OS
Apply IPv6 within Junos
Apply IS-IS within Junos OS

Basic networking knowledge
An understanding of the Open Systems Interconnection (OSI) reference model, & the TCP/IP protocol suite
Complete the Introduction to the Junos Operating System (IJOS) course before attending this class

Audience Profile

Benefits individuals responsible for configuring & monitoring devices running the Junos OS

Module 1: Course Introduction

Module 2: Protocol Independent Routing

Lessons

Configure static routes
Configure aggregate routes
Configure generated routes
Manage Martian routes

Module 3: Routing Instance

Lessons

Describe routing instances
Configure & share routes between routing instances

Lab:

Protocol-Independent Routing & Routing Instance

Module 4: Load Balancing

Lessons

Describe load-balancing concepts & operations
Apply & monitor layer three load balancing

Lab:

Routing Policy
Firewall Filters
Class of Service

Module 5: Filter-Based Forwarding

Lessons

Illustrate the benefits of filter-based forwarding
Configure & monitor filter-based forwarding

Lab:

Load Balancing & Filter-Based Forwarding

Module 6: Fundamentals of OSPF

Lessons

Overview of OSPF
Adjacency formation & the designated router election
OSPF scalability

Module 7: Deploying OSPF

Lessons

Configure & monitor OSPF
Troubleshooting OSPF

Lab:

Deploying OSPF

Module 8: Fundamentals of BGP

Lessons

Overview of BGP & BGP attributes

Module 9: Deploying BGP

Lessons

IBGP versus EBGP
Configuring & monitoring BGP

Lab:

Module 10: IP Tunneling

Lessons

Overview of IP tunneling, GRE & IP-IP tunnels
Deploy GRE & IP-IP tunnels

Lab:

IP Tunneling

Module 11: GR & BFD

Lessons

Overview of high availability & graceful restart
Bidirectional forwarding detection

Lab:

GR & BFD

Module 12: GRES, NSR, & Unified ISSU

Lessons

Graceful Routing Engine switchover
Nonstop active routing
Unified ISSU

Module 13: VRRP

Lessons

Describe, configure, & monitor VRRP
Firewall Filters
Class of Service

Module A: IPv6 (Optional)

Lessons

Describe the differences between IPv4 & IPv6
Explain the IPv6 address format & the
different address types
Explain how IPv6 stateless & stateful
auto configurations work
Configure & monitor IPv6 routing
Apply IPv6-over-IPv4 tunnels

Lab:

IPv6 (Optional)

Module B: IS-IS (Optional)

Lessons

Overview of IS-IS & IS-IS PDUs
Adjacency formation & DIS election
Configuring & monitoring IS-IS
Basic IS-IS troubleshooting

Lab:

IS-IS (Optional)

Required exams: JNCIS-ENT certification exam

Skills measured

Layer 2 Switching or VLANs
Spanning Tree
Layer 2 Security
Protocol Independent Routing
OSPF
IS-IS
BGP
Tunnels
High Availability

Q: What background knowledge is necessary?

Basic understanding of the OSI model & the TCP/IP protocol suite.
Basic understanding of computer networking concepts.

Q: Do I need to take the courses in a specific order?

A: Yes, taking the courses in order is recommended.

Q: What is Juno's Operating System?

A: Juniper Networks provides high-performance network devices that create a responsive & trusted environment for accelerating the deployment of services & applications over a single network. The Junos operating system (Junos OS) is the foundation of these high-performance networks.

Q: What is the infrastructure required to attend your training program?

A: To attend the training session, you should have operational Desktops or Laptops with the required specification and a good internet connection to access the labs.

Q: What if I miss a class on a particular day?

A: We would always recommend you attend the live session to practice & clarify the doubts instantly & get more value from your investment. However, due to some contingency, if you have to skip the class, Radiant Techlearning will help you with the recorded session of that particular day. However, those recorded sessions are not meant only for personal consumption & NOT for distribution or commercial use.

Q: How will I be accessing the labs?

A: Radiant Techlearning has a data center containing a Virtual Training environment for participants' hand-on-practice.

Participants can easily access these labs over Cloud with the help of a remote desktop connection. Radiant virtual labs allow you to learn from anywhere in the world & in any time zone.

Q: What kind of projects are included as a part of training?

A: The learners will be enthralled as we engage them the real-world & industry Oriented projects during the training program. These projects will improve your skills & knowledge & you will gain a better experience. These real-time projects will help you a lot in your future tasks & assignments.