Advanced Junos Enterprise Routing (AJER)

Individuals responsible for configuring and monitoring devices running the Junos OS

• Describe OSPFv2 concepts.

• Describe OSPF operations.

• Describe and configure OSPF area types and operations.

• Configure OSPF areas through summarization and restrictions.

• Utilize commands to troubleshoot and verify OSPF operations.

• Analyze different OSPF issues.

• Describe BGP operations.

• Describe and configure the BGP route selection process.

• Explain the use of routing policies in BGP.

• Describe BGP attributes and their usages.

• Describe and configure BGP communities.

• Describe BGP troubleshooting.

• Explain how routing policies are used in an enterprise network.

• Reduce problems related to routing policy structure and configuration.

• Identify commands for troubleshooting routing policy.

• Explain the fundamentals of multicast routing.

• Describe and configure Internet Group Management Protocol (IGMP).

• Describe Protocol Independent Multicast (PIM).

• Configure PIM.

• Describe and configure route reflection.

• Explain enterprise networking.

• Describe the key concepts of Evolved core and Layer 3 based campus designs.

• Explain the benefits of VXLAN.

• Explain why you would use EVPN-VXLAN in a campus network.

• Describe and configure an Evolved Campus Core (ECC) network.

• Describe and configure a distribution and access network.

• Describe Ethernet Virtual Private Network (EVPN) route types.

• Describe EVPN troubleshooting.

• Familiarity with the Junos Operating System (OS)

• Basic understanding of the Open Systems Interconnection model

• Knowledge of basic routing and switching principles

• Experience configuring and monitoring the TCP/IP protocol suite

• Basic understanding of firewall filters

Day 1

Course Introduction

OSPF-Part 1

• Describe OSPFv2 operations

• Differentiate link-state advertisements

OSPF-Part 2

• Distinguish protocol operations

• Explain OSPF authentication

• Apply OSPFv3

Lab: Configuring and Monitoring OSPF

OSPF Areas-Part 1

• Identify OSPF areas

• Describe stub area operations

• Add a stub area configuration

OSPF Areas-Part 2

• Explain NSSA operation

• Add an NSSA configuration

• Explain route summarization

Lab: OSPF Route Summarization

Advanced OSPF Options

• Explain NSSA operation

• Generate a NSSA configuration

• Explain route summarization

Advanced OSPF Case Studies

• Interpret external reachability case studies

Lab: Configuring Advanced OSPF Options

Day 2

Troubleshooting OSPF

• Perform troubleshooting and verification of OSPF adjacencies

• Perform troubleshooting and verification of OSPF consistencies

Troubleshooting OSPF Routing Issues

• Conduct troubleshooting and verification of OSPF routing

Lab: Troubleshooting OSPF

BGP-Part 1

• Explain BGP concepts

• Describe BGP configuration options

BGP-Part 2

• Explain BGP route options

• Describe BGP path selection

Lab: Implementing BGP

BGP Attributes and Policy

• Explain BGP route processing

• Describe BGP Attributes

Common BGP Attributes

• Describe and configure common BGP attributes

BGP Communities

• Configure BGP communities

• Explain how to use regular expressions with BGP communities

• Examine a BGP community use case

Lab: BGP Attributes

Troubleshooting BGP

• Examine IBGP and EBGP troubleshooting

BGP Troubleshooting Case Study

• Examine troubleshooting BGP neighbor issues

Lab: Troubleshooting BGP

Day 3

Enterprise Routing Policies-Part 1

• Review an enterprise routing policy use case

Enterprise Routing Policies-Part 2

• Examine enterprise external network deployment

Lab: Implementing Enterprise Routing Policies

Troubleshooting Policies-Part 1

• Examine routing policy structure

• Describe regular expression matching with routing policies

• Examine routing policy troubleshooting methods

Troubleshooting Policies-Part 2

• Examine the routing policy troubleshooting command usage

• Review a routing policy use case

Lab: Troubleshooting Routing Policy

Introduction to Multicast-Part 1

• Describe IP multicast traffic flow and multicast components

• Describe multicast addressing

• Describe the need for RPF check in multicast networks

• Describe multicast routing tables

Introduction to Multicast-Part 2

• Explain the role of IGMP

• Describe the different versions of IGMP

• Configure and monitor IGMP

Day 4

Multicast Operations-Part 1

• Describe PIM sparse mode operation

Lab: Implementing PIM-SM

Multicast Operations-Part 2

• Configure and monitor PIM sparse mode

• Configure and monitor RP discovery mechanisms

Lab: Implementing SSM

BGP Route Reflection

• Describe the operation of BGP route reflection

• Configure a route reflector

Lab: BGP Route Reflection

Enterprise Architectures-Part 1

• Describe traditional enterprise networks

• Examine new enterprise networking methods

Enterprise Architectures-Part 2

• Examine EVPN-VXLAN enterprise networks

• Examine new enterprise networking methods

VXLAN Overview

• Describe Layer 2 tunneling

• Explain VXLAN functionality

• Describe VXLAN gateways

Day 5

EVPN-VXLAN Architecture

• Describe EVPN features

• Describe EVPN operations

• Describe EVPN with VXLAN for data plane encapsulation

Configuring EVPN-VXLAN Networks-Part 1

• Examine a case study

• Configure an underlay network

• Configure an overlay network

• Verify an ECC network

Configuring EVPN-VXLAN Networks-Part 2

• Add leaf nodes to an ECC network

• Build a full fabric EVPN-VXLAN network

Lab: Configuring an EVPN-VXLAN Network

Verifying and Troubleshooting EVPN-VXLAN Architecture-Part 1

• Explain EVPN route identification

Verifying and Troubleshooting EVPN-VXLAN Architecture-Part 2

• Explain EVPN troubleshooting commands