Junos Enterprise Routing Skills Camp (JIR, AJER)

Network technicians responsible for configuring and monitoring devices running the Junos OS

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

• 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.
• Describe the various OSPF link-state advertisement (LSA) types.
• Explain the flooding of LSAs in an OSPF network.
• Describe the shortest-path-first (SPF) algorithm.
• Describe OSPF area types and operations.
• Configure various OSPF area types.
• Summarize and restrict routes.
• Identify scenarios requiring routing policy or a specific configuration option.
• Describe basic BGP operation.
• List common BGP attributes.
• Explain the route selection process for BGP.
• Describe how to alter the route selection process.
• Configure some advanced options for BGP peers.
• Describe various BGP attributes in detail.
• Manipulate BGP attributes using routing policy.
• Describe common routing policies used in the enterprise environment.
• Explain how attribute modifications affect routing decisions.
• Implement a routing policy for inbound and outbound traffic using BGP.
• Describe IP multicast traffic flow.
• Identify the components of IP multicast.
• Explain how IP multicast addressing works.
• Describe the need for reverse path forwarding (RPF) in multicast.
• Explain the role of Internet Group Management Protocol (IGMP) and describe the available IGMP versions.
• Configure and monitor IGMP.
• Identify common multicast routing protocols.
• Describe rendezvous point (RP) discovery options.
• Configure and monitor Protocol Independent Multicast–Sparse Mode (PIM-SM).
• Configure and monitor RP discovery mechanisms.
• Describe the basic requirements, benefits, and caveats of source-specific multicast (SSM).
• List the address ranges used for SSM.
• Illustrate the role of Internet Group Management Protocol version 3 (IGMPv3) and PIM-SM in an SSM implementation.
• Configure and monitor SSM.
• Identify environments that might require a modified CoS implementation.
• Describe the various CoS components and their respective functions .
• Explain the CoS processing along with CoS defaults on SRX Series Services Gateways devices .
• Describe situations when some CoS features are used in the enterprise.
• Implement some CoS features in an enterprise environment.

Protocol-Independent Routing

• Static Routes
• Aggregated Routes
• Generated Routes
• Martian Addresses
• Routing Instances
• Lab: Protocol-Independent Routing

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: Load Balancing and Filter-Based Forwarding

Open Shortest Path First

• Overview of OSPF
• Adjacency Formation and the Designated Router Election
• OSPF Scalability
• Configuring and Monitoring OSPF
• Basic OSPF Troubleshooting
• Lab: Open Shortest Path First

Border Gateway Protocol

• Overview of BGP
• BGP Attributes
• IBGP Versus EBGP
• Configuring and Monitoring BGP
• Lab: Border Gateway Protocol

IP Tunneling

• Overview of IP Tunneling
• GRE and IP-IP Tunnels
• Implementing GRE and IP-IP Tunnels
• Lab: IP Tunneling

High Availability

• Overview of High Availability Networks
• GR
• Graceful RE Switchover
• Nonstop Active Routing
• BFD
• VRRP
• Lab: High Availability

OSPF

• OSPFv2 Review
• Link State Advertisements
• Protocol Operations
• OSPF Authentication
• Lab: Configuring and Monitoring OSPF

OSPF Areas

• Review of OSPF Areas
• Stub Area Operation
• Stub Area Configuration
• NSSA Operation
• NSSA Configuration
• Route Summarization
• Lab: Configuring and Monitoring OSPF Areas and Route Summarization

OSPF Case Studies and Solutions

• Transitioning to OSPF from a Different IGP
• External Reachability
• Virtual Links
• Multiarea Adjacency
• Lab: Configuring and Monitoring Routing Policy and Advanced OSPF Options

BGP

• Review of BGP
• BGP Operations
• BGP Path Selection and Options
• Configuration Options
• Lab: Implementing BGP

BGP Attributes and Policy

• BGP Policy
• Next Hop
• Origin and MED
• AS Path
• Local Preference
• Communities
• Lab: BGP Attributes

Enterprise Routing Policies

• Topology-Driven Routing Policy
• Primary/Secondary Routing Policy
• Load-Shared Per Prefix Routing Policy
• Lab: Implementing Enterprise Routing Policies

Introduction to Multicast

• Overview of Multicast
• Multicast Addresses
• Reverse Path Forwarding
• Internet Group Management Protocol

Multicast Routing Protocols and SSM

• Overview of Multicast Routing Protocols
• PIM-SM
• Lab: Implementing PIM-SM
• Source-Specific Multicast
• Lab: Implementing SSM

Class of Service

• Review of CoS Components
• CoS Processing and Feature Overview
• Policing
• Virtual Channels
• Lab: Implementing CoS Features in the Enterprise

JEX-AJEX - Junos Enterprise Switching Skills Camp