Objectives
After successfully completing this course, you should be able to:
- 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.
- Describe OSPF area types and operations.
- Configure various OSPF area types.
- List useful common commands to troubleshoot and verify OSPF.
- Isolate different OSPF issues.
- Summarize and restrict routes.
- Identify scenarios that require routing policy or specific configuration options.
- Use routing policy and specific configuration options to implement solutions for various scenarios.
- Describe basic BGP operation and 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.
- List common commands used to troubleshoot and verify BGP.
- Isolate different issues with BGP communication and configuration.
- Describe common routing policies used in the enterprise environment.
- Explain how attribute modifications affect routing decisions.
- Implement a routing policy for inbound and outbound traffic using BGP.
- Isolate problems relating to routing policy structure and configuration.
- Identify common commands for troubleshooting routing policy.
- Identify environments that may require a modified CoS implementation.
- Describe the various CoS components and their respective functions.
- Explain the CoS processing along with CoS defaults on SRX Series Services Gateways.
- Describe situations when some CoS features are used in the enterprise.
- Implement some CoS features in an enterprise environment.
- Verify and troubleshoot CoS.
- Describe IP multicast traffic flow.
- Identify the components of IP multicast.
- Explain how IP multicast addressing works.
- Describe the need for reverse path forwarding (RPF) in multicast.
- Explain the role of Internet Group Management Protocol (IGMP) and describe the available IGMP versions.
- Configure and monitor IGMP.
- Identify common multicast routing protocols.
- Describe rendezvous point (RP) discovery options.
- Configure and monitor Physical Interface Module (PIM) sparse modes.
- Configure and monitor RP discovery mechanisms.
- Describe the basic requirements, benefits, and caveats of source-specific multicast
- (SSM).
- List the address ranges used for SSM.
- Illustrate the role of Internet Group Management Protocol version 3 (IGMPv3) and PIM sparse mode (PIM-SM) in an SSM implementation.
- Configure and monitor SSM.
- Verify and troubleshoot multicast.
- List command commands used to troubleshoot and verify IS-IS.
- Isolate different IS-IS issues.
Lectures
Day 1
Chapter 1: Course Introduction
Chapter 2: OSPF
- OSPFv2 Review
- Link-State Advertisements
- Protocol Operations
- OSPF Authentication
- OSPFv3
- Lab 1: Configuring and Monitoring OSPF
Chapter 3: OSPF Areas
- Review of OSPF Areas
- Stub Area Operation
- Stub Area Configuration
- NSSA Operation
- NSSA Configuration
- Route Summarization
- Lab 2: Configuring and Monitoring OSPF Areas and Route Summarization
Chapter 4: Advanced OSPF Options
- OSPF Multi-Area Adjacencies
- Virtual Links
- External Reachability
- Lab 3: Configuring and Monitoring Routing Policy and Advanced OSPF Options
Day 2
Chapter 5: Troubleshooting OSPF <=”” li=”” style=”box-sizing: border-box; margin: 0px; padding: 0px;”>
- Troubleshooting LSDB Consistency Issues
- Case Study: Adjacency Issues
- >Lab: Troubleshooting OSPF
Chapter 6: BGP
- Review of BGP
- BGP Configuration Options
- BGP Operations
- BGP Path Selection and Options
- Lab: Implementing BGP
Chapter 7: BGP Attributes and Policy
- Policy and BGP
- BGP Attributes
- Details and Manipulation of Common BGP Path Attributes
- Lab: BGP Attributes
Chapter 8: Troubleshooting BGP
- BGP Troubleshooting
- BGP Case Study
- Lab: Troubleshooting BGP
Day 3
Chapter 9: Enterprise Routing Policies
- Enterprise BGP Core Network Design
- Enterprise External Network Deployment
- Lab: Implementing Enterprise Routing Policies
Chapter 10: Troubleshooting Policies
- Routing Policy Structure
- Using RegEx
- Routing Policy Troubleshooting
- Case Study
- Lab: Troubleshooting Routing Policies
Chapter 11: Introduction to Multicast
- Overview of Multicast
- Multicast Addressing
- RPF
- IGMP
- Lab: PIM-SM
Day 4
Chapter 12: Multicast Routing Protocols and SSM
- Overview of Multicast Routing Protocols
- PIM-SM Using the ASM Model
- PIM-SM Using the SSM Model
- Lab: Implementing PIM-SM
- Lab: Implementing SSM
Chapter 13: Troubleshooting Multicast
- Multicast Troubleshooting
- Multicast Case Study
- Lab: Troubleshooting Multicast
Chapter 14: Class of Service
- CoS Components Review and Case Study
- CoS Processing and CoS Defaults on the SRX Series Device
- Policing
- Virtual Channels
- Monitoring with Resource Performance Monitoring
- Lab 9: Implementing CoS Features in the Enterprise
Chapter 15: Troubleshooting Class of Service
- CoS Troubleshooting
- CoS Case Study
- Lab: Troubleshooting Class of Service
Day 5
Chapter 16: Enterprise Architectures
- Traditional Enterprise Networks
- A New Architecture
- Key Concepts of the Evolved Core
- IP Fabric Campus Design
Chapter 17: VXLAN
- Layer 2 Connectivity over a Layer 3 Network
- VXLAN Overview
- VXLAN Gateways
Chapter 18: EVPN-VXLAN
- Overview of EVPN
- EVPN Operations
- EVPN and VXLAN
Chapter 19: Configuring EVPN-VXLAN
- Configuring EVPN-VXLAN Spine Only network
- Add IP Fabric leaf nodes to a Spine Only design
- Configuring a new IP Fabric EVPN-VXLAN network
Chapter 20: Migrating to an IP Fabric
- EVPN Routes
- Useful EVPN Commands
Appendix A: BGP Route Reflection
- Route Reflection Operation
- Configuration and Routing Knowledge
- Lab: BGP Route Reflection (Optional)
Appendix B: Troubleshooting IS-IS
- IS-IS Troubleshooting
- Lab: Troubleshooting IS-IS and Mixed Environments
Appendix C: Additional Troubleshooting
- RIP Troubleshooting
- IGP Troubleshooting Case Studies
- IGP Support for IPv6
- Lab: BGP Case Study
Labs
No lab information available.
Prerequisites: Level 2
Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) model and the TCP/IP protocol suite. Students should also have working experience with basic routing principles.
Students should also attend the Introduction to the Junos Operating System (IJOS) and Junos Intermediate Routing (JIR) courses prior to attending this class.
Target Audience
Network engineers, technical support personnel, reseller support engineers, and others responsible for implementing and/or maintaining the Juniper Networks products covered in this course.
This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.
