AJER – Advanced Junos Enterprise Routing

Course Duration

Contact us for scheduling information.

Audience

Employees of federal, state and local governments; and businesses working with the government.

Prerequisites

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.

Course Description

This five-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-D70.

Course Outline

• OSPFv2 Review
• Link-State Advertisements
• Protocol Operations
• OSPF Authentication
• OSPFv3
• Lab 1: Configuring and Monitoring OSPF
• 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
• OSPF Multi-Area Adjacencies
• Virtual Links
• External Reachability
• Lab 3: Configuring and Monitoring Routing Policy and Advanced OSPF Options
• Troubleshooting LSDB Consistency Issues
• Case Study: Adjacency Issues
• >Lab: Troubleshooting OSPF
• Review of BGP
• BGP Configuration Options
• BGP Operations
• BGP Path Selection and Options
• Lab: Implementing BGP
• Policy and BGP
• BGP Attributes
• Details and Manipulation of Common BGP Path Attributes
• Lab: BGP Attributes
• BGP Troubleshooting