Junos Intermediate Routing

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

• Describe typical uses of static, aggregate, and generated routes.

• Configure and monitor static, aggregate, and generated routes.

• Explain the purpose of Martian routes and add new entries to the default list.

• Describe typical uses of routing instances.

• Configure and share routes between routing instances.

• Describe load-balancing concepts and operations.

• Implement and monitor Layer 3 load balancing.

• Illustrate benefits of filter-based forwarding.

• Configure and monitor filter-based forwarding.

• Explain the operations of OSPF.

• Describe the role of the designated router.

• List and describe OSPF area types.

• Configure, monitor, and troubleshoot OSPF.

• Describe BGP and its basic operations.

• Name and describe common BGP attributes.

• List the steps in the BGP route selection algorithm.

• Describe BGP peering options and the default route advertisement rules.

• Configure and monitor BGP.

• Describe IP tunneling concepts and applications.

• Explain the basic operations of generic routing encapsulation (GRE) and IP over IP (IP-IP) tunnels.

• Configure and monitor GRE and IP-IP tunnels.

• Describe various high availability features supported by the Junos OS.

• Configure and monitor some of the highlighted high availability features

Day 1 :

1.COURSE INTRODUCTION

2 .Protocol-Independent Routing

• Static Routes

• Aggregated Routes

• Generated Routes

• Martian Addresses

• Routing Instances

LAB 1: Protocol-Independent Routing

3 .Load Balancing and Filter-Based Forwarding :

• Overview of Load Balancing

• Configuring and Monitoring Load Balancing

• Overview of Filter-Based Forwarding

• Configuring and Monitoring Filter-Based Forwarding

LAB 2: Load Balancing and Filter-Based Forwarding

4 .Open Shortest Path First :

• Overview of OSPF

• Adjacency Formation and the Designated Router Election

• OSPF Scalability

• Configuring and Monitoring OSPF

• Basic OSPF Troubleshooting

LAB 3: Open Shortest Path First

Day 2 :

5 .Border Gateway Protocol :

• Overview of BGP

• BGP Attributes

• IBGP Versus EBGP

• Configuring and Monitoring BGP

LAB 4: Border Gateway Protocol

6 .IP Tunneling :

• Overview of IP Tunneling

• GRE and IP-IP Tunnels

• Implementing GRE and IP-IP Tunnels

LAB 5: IP Tunneling

7 .High Availability :

• Overview of High Availability Networks

• Graceful Restart

• Graceful RE Switchover

• Nonstop Active Routing

• BFD

• VRRP

LAB 6: High Availability

Appendix A: IPv6 :

• Introduction to IPv6

• Routing Protocol Configuration Examples

• Tunneling IPv6 over IPv4

LAB 7 (Optional): IPv6

Appendix B: IS-IS:

• Overview of IS-IS

• Overview of IS-IS PDUs

• Adjacency Formation and DIS Election

• Configuring and Monitoring IS-IS

• Basic IS-IS Troubleshooting

LAB 8 (Optional): IS-IS

Appendix C: Routing Information Protocol :

• Introduction to RIP

• RIP Configuration Examples

• Monitoring and Troubleshooting RIP

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite. Students should also attend the Introduction to the Junos Operating System (IJOS course prior to attending this class.

• IJOS - Introduction to the Junos Operating System

• AJEX - Advanced Junos Enterprise Switching
• AJER - Advanced Junos Enterprise Routing
• JMR - Junos Multicast Routing
• JCOS - Junos Class of Service
• AJSPR - Advanced Junos Service Provider Routing
• JL3V - Junos Layer 3 VPNs
• JL2V - Junos Layer 2 VPNs