Junos Routing Essentials (JRE)

This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.

Students should have basic networking knowledge and an understanding of the OSI model and the TCP/IP protocol suite. Students should also have attended the Introduction to the Junos Operating System (IJOS) course or have equivalent experience prior to attending this class.

After successfully completing this course, you should be able to:

• Explain basic routing operations and concepts.
• View and describe routing and forwarding tables.
• Configure and monitor static routing.
• Configure and monitor OSPF.
• Describe the framework for routing policy and firewall filters.
• Explain the evaluation of routing policy and firewall filters.
• Identify instances where you might use routing policy.
• Write and apply a routing policy.
• Identify instances where you might use firewall filters.
• Write and apply a firewall filter.
• Describe the operation and configuration for unicast reverse path forwarding (RPF).
• Explain the purpose and benefits of CoS.
• List and explain the various components of CoS.
• Implement and verify proper operation of CoS.

This one-day course provides students with foundational routing knowledge and configuration examples and includes an overview of general routing concepts, routing policy and firewall filters, and class of service (CoS). This course is based on Junos operating system Release 10.3R1.9.

Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and monitoring basic device operations.