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AJSPR - Advanced Junos Service Provider Routing

4.6 out of 5 rating

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5 Days

30 CPD hours

About this course

This course benefits individuals responsible for implementing, monitoring, and troubleshooting Layer 3 components of a service provider’s network.


Describe the various OSPF link-state advertisement (LSA) types.
Explain the flooding of LSAs in an OSPF network.
Describe the shortest-path-first (SPF) algorithm.
List key differences between OSPFv2 and OSPFv3.
Describe OSPF area types and operations.
Configure various OSPF area types.
Summarize and restrict routes.
Identify some scenarios in a service provider network that can be solved using routing policy or specific configuration options.
Use routing policy and specific configuration options to implement solutions for various scenarios.
Describe how to troubleshoot OSPF.
Explain the concepts and operation of IS-IS.
Describe various IS-IS link-state protocol data unit (LSP) types.
List IS-IS adjacency rules and troubleshoot common adjacency issues.
Configure and monitor IS-IS.
Display and interpret the link-state database (LSDB).
Perform advanced IS-IS configuration options.
Implement IS-IS routing policy.
Explain the default operation in multiarea IS-IS.
Describe IS-IS address summarization methods.
Configure and monitor a multiarea IS-IS network.
Describe how to troubleshoot IS-IS.
Describe basic BGP operation.
List common BGP attributes.
Explain the route selection process for BGP.
Describe how to alter the route selection process.
Configure some advanced options for BGP peers.
Describe various BGP attributes in detail and explain the operation of those attributes.
Manipulate BGP attributes using routing policy.
Explain the causes for route instability.
Describe the effect of damping on BGP routing.
Explain the default behavior of damping on links.
Control damping using routing policy.
View damped routes using command-line interface (CLI) commands.
Describe the operation of BGP route reflection.
Configure a route reflector.
Describe the operation of a BGP confederation.
Configure confederations.
Describe peering relationships in a confederation.
Describe how to troubleshoot BGP.
Describe how to troubleshoot routing policy.


This five-day course is designed to provide students with detailed coverage of OSPF, IS-IS, BGP, and routing policy.

Course Outline
  • Course Introduction
  • OSPFv2 Review
  • Link-State Advertisements
  • Protocol Operations
  • OSPF Authentication
OSPF Areas
  • Review of OSPF Areas
  • Stub Area Operation
  • Stub Area Configuration
  • NSSA Operation
  • NSSA Configuration
  • Route Summarization
OSPF Case Studies and Solutions
  • Virtual Links
  • OSPF Multiarea Adjacencies
  • External Reachability
Troubleshooting OSPF
  • Troubleshooting OSPF
  • Overview of IS-IS
  • IS-IS PDUs
  • Neighbors and Adjacencies
  • Configuring and Monitoring IS-IS
Advanced IS-IS Operations and Configuration Options
  • IS-IS Operations
  • IS-IS Configuration Options
  • IS-IS Routing Policy
Multilevel IS-IS Networks
  • Level 1 and Level 2 Operations
  • Multilevel Configuration
Troubleshooting IS-IS
  • Troubleshooting IS-IS
  • Review of BGP
  • BGP Operations
  • BGP Path Selection Options
  • Configuration Options
BGP Attributes and PolicyPart 1
  • BGP Policy
  • Next Hop
  • Origin and MED
  • AS Path
BGP Attributes and PolicyPart 2
  • Local Preference
  • Communities
Route Reflection and Confederations
  • Route Reflection Operation
  • Configuration and Routing Knowledge
  • BGP Confederations
BGP Route Damping
  • Route Flap and Damping Overview
  • Route Damping Parameters
  • Configuring and Monitoring Route Damping
Troubleshooting BGP
  • Troubleshooting BGP
Troubleshooting Policy
  • Troubleshooting Policy
Additional course details:

Nexus Humans AJSPR - Advanced Junos Service Provider Routing training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward.

This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts.

Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.

While we feel this is the best course for the AJSPR - Advanced Junos Service Provider Routing course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.

Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Training Insurance Included!

When you organise training, we understand that there is a risk that some people may fall ill, become unavailable. To mitigate the risk we include training insurance for each delegate enrolled on our public schedule, they are welcome to sit on the same Public class within 6 months at no charge, if the case arises.

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