In this module, we will focus on securing Layer 2 networks by implementing loop prevention, network security protocols, and maintaining network stability. You will gain hands-on experience configuring spanning tree protocols, preventing spoofing attacks, and protecting against traffic storms. Practical labs will reinforce security and troubleshooting skills.

In this module, we will dive into protocol-independent routing (PIR) techniques, exploring how static and aggregate routes can optimize network traffic. You'll learn how to apply advanced routing policies, including filter-based forwarding, and gain practical experience through hands-on lab sessions.

In this module, we will explore OSPF, a popular routing protocol used in enterprise networks. You will learn about OSPF packet types, neighbor relationships, and routing areas. Through a hands-on lab, you will apply your knowledge to configure and troubleshoot OSPF networks effectively.

In this module, we will delve into the IS-IS routing protocol, exploring its structure and functionality. From establishing neighbor relationships to scaling IS-IS in large networks, you will develop a comprehensive understanding of this protocol. Hands-on labs will help solidify your skills in real-world scenarios.

In this module, we will explore BGP, the backbone of inter-domain routing. You will learn about BGP message types, path selection, and BGP peer relationships. The practical lab sessions will reinforce your skills in configuring and troubleshooting BGP networks.

In this module, we will cover tunneling technologies like GRE and IP-in-IP, focusing on their applications and configurations in Juniper networks. You'll learn the key considerations for deploying these technologies and gain hands-on experience configuring them for secure, efficient traffic forwarding.

In this module, we will focus on ensuring network reliability through high availability concepts. From configuring redundant systems using GRES and NSR to deploying Virtual Chassis for simplified network management, you’ll gain the skills needed to design and maintain highly available enterprise networks.