Course Overview
This two-day intermediate level course provides students with advanced class-of-service (CoS) knowledge and configuration examples. The course begins with an overview of CoS before going into classification, policing, scheduling, and rewriting. The course then covers class-based forwarding and finishes with two case studies. Through demonstrations and hands-on labs, students will gain experience in configuring and verifying Junos CoS features. This course is based on Junos OS Release 23.2R2.21.
Who should attend
Individuals responsible for network administration who configure and administer class-of-service features on Juniper Networks® MX Series Universal Routers running Junos OS
Certifications
This course is part of the following Certifications:
Prerequisites
- Basic networking knowledge
- Experience and familiarity with Junos OS
- Familiarity with the Junos CLI
- Completion of Introduction to the Junos Operating System (IJOS) course
- Completion of the Junos Intermediate Routing (JIR) course
Course Objectives
- Identify the fundamentals of CoS.
- Identify and configure packet classification.
- Describe and configure policers.
- Configure firewall applications.
- Identify and configure scheduling components.
- Identify and configure the components of hierarchical scheduling.
- Identify and configure rewrite rules.
- Describe and configure CoS-based forwarding.
- Discuss and configure an end-to-end VoIP case study.
- Explain the high-level design for backend and compute networks.
Course Content
- Class-of-Service Overview
- Packet Classification
- Policing
- Interface and Firewall Applications
- Scheduling
- Hierarchical Scheduling
- Rewrite Rules
- CoS-Based Forwarding
- CoS VoIP Case Study
- Congestion Control in Machine Learning Networks