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We're here to help you find itThe Advanced Junos Enterprise Routing (AJER) course is designed for experienced networking professionals who are familiar with the Junos operating system and seek to deepen their knowledge of enterprise routing and advanced routing features. Throughout the course, participants will engage with a range of topics including OSPF, BGP, Multicast protocols, Class of Service (CoS), and emerging Enterprise architectures such as EVPN-VXLAN.
Learners will review the fundamentals of routing protocols like OSPF and BGP before delving into more complex configurations, optimizations, and troubleshooting techniques. They will also explore multicast routing, Class of Service, and the design and implementation of modern enterprise routing architectures. With a blend of theoretical lessons and practical lab exercises, the course ensures that participants can apply their knowledge in real-world scenarios.
The AJER course is instrumental in preparing network professionals for advanced roles, as it covers Enterprise routing policies, Multicast routing protocols, Troubleshooting multicast, EVPN-VXLAN, and Enterprise architectures. By the end of the course, students will have enhanced their skill set, enabling them to design, deploy, manage, and troubleshoot sophisticated enterprise routing networks.
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1. Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) The Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) and Advanced Junos Enterprise Routing (AJER) training courses are both advanced-level courses that focus on the configuration, optimization, and troubleshooting of enterprise-level routing and switching technologies Read More
To ensure a successful learning experience in the Advanced Junos Enterprise Routing (AJER) course, participants should meet the following minimum prerequisites:
These prerequisites are designed to provide a foundation that will help learners to fully benefit from the advanced topics covered in the AJER course. If you have any concerns about meeting these prerequisites, please contact us for guidance on preparatory steps or additional training that can prepare you for enrollment in the AJER course.
The Advanced Junos Enterprise Routing course is designed for networking professionals specializing in Junos OS and enterprise routing solutions.
Target audience for the AJER course:
The Advanced Junos Enterprise Routing (AJER) course is designed to provide students with in-depth knowledge of advanced routing technologies, troubleshooting skills, and configuration techniques using Juniper Networks Junos OS.
OSPF (Open Shortest Path First) is a routing protocol used in internet networks to determine the shortest, most efficient path for data packets to travel between devices. Networks are divided into areas to keep routing manageable and scalable. OSPF quickly recalculates routes when network changes occur, ensuring that data takes the best path with minimal delay. This protocol is particularly useful as networks grow and change, making it a standard choice in large enterprise environments due to its adaptability and efficiency in handling complex network topologies.
BGP, or Border Gateway Protocol, is a crucial system that allows different parts of the internet to communicate with each other. Think of the internet as a network of many separate networks. BGP helps these networks make decisions on how to route data and information most efficiently, ensuring that the data finds the best path to its destination quickly and reliably. It is essential for ensuring that the internet operates smoothly and that data can travel across different routes across the globe without getting lost.
Multicast protocols are used to send data from one single source to multiple destinations simultaneously over a network. This is efficient for scenarios like live video streaming or conferencing where the same data needs to be distributed to many users. Instead of sending multiple individual copies of the data, multicast uses network infrastructure to replicate the data at nodes where paths diverge, minimizing bandwidth usage and enhancing the efficiency of data distribution across diverse and extensive networks.
Class of Service (CoS) is a networking method used to manage data traffic to ensure that certain types of network traffic get priority over others, ensuring that important or sensitive data can travel quickly and reliably. This is crucial in networks where bandwidth is shared among various applications and services. By prioritizing traffic, CoS helps maintain quality and performance levels required by different network services, especially where real-time applications are involved. For example, video conferencing might receive higher priority over standard file downloads to ensure smooth communication without delays or interruptions.
EVPN-VXLAN is a networking technology that combines Ethernet VPN (EVPN) and Virtual Extensible LAN (VXLAN) to improve network scalability and flexibility. EVPN provides control-plane functionality, allowing for more efficient traffic routing within a network, while VXLAN expands the network's capability to segment and manage data across a vast number of unique identifiers, significantly more than traditional VLANs. Together, EVPN-VXLAN facilitates the creation of large-scale, multisite networks that support modern cloud applications by delivering enhanced traffic management, greater security, and isolation across diverse environments. This technology is particularly beneficial in virtualized data centers and cloud deployments.
Enterprise routing policies are rules or protocols implemented within large organizations to manage and direct data traffic effectively across their corporate networks. These policies ensure that data flows efficiently between different parts of the network while adhering to security protocols, optimizing performance, and reducing operational costs. They define how routers communicate with each other, prioritize certain types of traffic, and handle congestion to maintain network reliability and speed. Thus, they play a crucial role in the network's overall performance and in facilitating smooth and secure business operations.
Multicast routing protocols are methods used in network communications to send data from one source to multiple destinations simultaneously. Unlike unicast routing, which establishes a direct path between a single sender and receiver, multicast routing efficiently distributes bandwidth and reduces traffic by allowing multiple recipients to receive the same data stream at once. This is particularly valuable in applications like video conferencing, live streaming, and online gaming, where the same information needs to be distributed to many users. These protocols manage the paths according to the network's topology to optimize data delivery and ensure network resources are used effectively.
Troubleshooting multicast involves diagnosing and resolving issues in the delivery of data to multiple recipients via a network. Multicast optimizes bandwidth by allowing servers to send a single copy of data to many users simultaneously. When problems occur, they can stem from incorrect router configurations, issues with network switches, incompatible software settings, or inadequate security controls. Effective troubleshooting includes checking connectivity, verifying multicast group memberships, inspecting router configurations for protocols like IGMP or PIM, and using diagnostic tools to monitor and analyze multicast traffic flows to ensure efficient data transmission across the network.
Enterprise architecture is a strategic framework that defines the structure and operation of an organization. It aims to align its IT infrastructure with its business goals to improve efficiency and effectiveness. This involves planning and implementing software, hardware, and IT processes in a way that supports the enterprise's overall strategy. By doing so, it helps organizations manage and optimize their IT investments, improve collaboration across various departments, and respond more quickly to market changes or technological advancements. This strategic approach ensures that every part of the organization's IT support is purposefully designed to meet its business objectives.
The Advanced Junos Enterprise Routing course is designed for networking professionals specializing in Junos OS and enterprise routing solutions.
Target audience for the AJER course:
The Advanced Junos Enterprise Routing (AJER) course is designed to provide students with in-depth knowledge of advanced routing technologies, troubleshooting skills, and configuration techniques using Juniper Networks Junos OS.
