Juniper Networks Certified Internet Specialist- ENT (JIR-JEX)

Vendor: Juniper
Prerequisites & Audience
Students should have basic networking knowledge and understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite. Students should also either attend the Introduction to the Junos Operating System (IJOS) and Junos Routing Essentials (JRE) courses prior to attending this class.
Course Objectives
After successfully completing this course, you should be able to:

Junos Intermediate Routing (JIR)
•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.

Junos Enterprise Switching (JEX)
• List the benefits of implementing switched LANs.
•Describe transparent bridging concepts and operations.
•Describe terms and design considerations for switched LANs.
•List enterprise platforms that support Layer 2 switching.
•Configure interfaces for Layer 2 switching operations.
•Display and interpret the Ethernet switching table.
•Explain the concept of a VLAN.
•Describe access and trunk port modes.
•Configure and monitor VLANs.
•Describe voice VLAN and native VLAN concepts.
•Explain inter-VLAN routing operations.
•Configure and monitor inter-VLAN routing.
•Explain when a spanning tree is required.
•Describe STP and Rapid Spanning Tree Protocol (RSTP) operations.
•List some advantages of using RSTP over STP.
•Configure and monitor RSTP.
•Describe the bridge protocol data unit (BPDU), Loop, and Root protection features.
•Configure and monitor the BPDU, Loop, and Root protection features.
•List and describe various port security features.
•Configure and monitor port security features.
•Describe the storm control feature.
•Configure and monitor storm control.
•Describe firewall filter support for EX Series Ethernet Switches.
•Implement and monitor the effects of a firewall filter.
•Describe the basic concepts and operational details of a virtual chassis.
•Implement a virtual chassis with multiple EX4200 switches.
•List and describe some features that promote high availability.
•Configure and monitor high availability features.
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On Site Training

This course is available as an onsite, closed course and can be delivered at your premises. This may be a cost effective option where you have a group of delegates who require the same training. Additionally, it has the benefit that course content can be tailored to the needs of your organisation.

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