Microsoft Course Lists
AJER : Advanced JUNOS Enterprise Routing
- Duration: 4 Days
- Test Level: Advanced
- Certifications: JNCIP-ENT
- Price: USD 3800
- Exams: JN0-643/JN0-646
This four-day course is designed to provide students with the tools required for implementing, monitoring, and troubleshooting Layer 3 components in an enterprise network. Detailed coverage of OSPF, BGP, class of service (CoS), and multicast is strongly emphasized. The course also exposes students to common troubleshooting commands and tools used to troubleshoot various intermediate to advanced issues. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos operating system and in monitoring device and protocol operations.
This course uses Juniper Networks vSRX virtual firewall for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos OS. This course is based on Junos OS Release 15.1X49-D80.
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.
This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.
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: OSPF Case Studies and Solutions
- IGP Transition Overview
- Transition Case Study
- OSPF Multiarea Adjacencies
- External Reachability
- Virtual Links
- Lab 3: Configuring and Monitoring Routing Policy and Advanced OSPF Policy
Day 2
Chapter 5: Troubleshooting OSPF
- OSPF Troubleshooting
- Lab: Troubleshooting OSPF
Chapter 6: BGP
- Review of BGP
- BGP Operations
- Load Balancing Options
- Path Selection and Configuration 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 Overview
- 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
- Lab: Implementing PIM-SM
- PIM-SM Using the SSM Model
- 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
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
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), Junos Routing Essentials (JRE), and Junos Intermediate Routing (JIR) courses prior to attending this class.