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Operating Juniper Networks Routers in the Enterprise (OJRE) (32hrs)
Course Overview
This four-day course is an introductory-level, instructor-led course that focuses on installation, configuration, operational analysis, and troubleshooting considerations of Juniper Networks routers in the enterprise. OJRE introduces Juniper Networks Enterprise Routing platforms including both M-series and J-series models. It then focuses on router configuration using both the J-Web graphical user interface (GUI) and the JUNOS software command-line interface (CLI). Real-world configuration and operational monitoring case studies are provided for general router configuration and for RIP, static, and OSPF routing. The class also provides an overview of common services such as the Virtual Router Redundancy Protocol (VRRP), the Multilink Point-to-Point Protocol (MLPPP) and Network Address Translation (NAT).
The course combines both lecture and labs, with significant time allocated for hands-on experience with J-series platforms and JUNOS software. The OJRE class is an excellent way to prepare students for attending other offerings in the Juniper Networks training curriculum.
Objectives
After successfully completing this course, you should be able to install, configure, operate, and troubleshoot J-series platforms.
Intended Audience
The primary audiences for this course are end users of J-series platforms, which include the following:
* Network engineers;
* Support personnel;
* Reseller support; and
* Others responsible for implementing Juniper Networks Enterprise Routing products.
Course Level
OJRE is an introductory-level course.
Prerequisites
The OJRE prerequisite is a basic understanding of the TCP/IP protocols.
While not required, familiarity with the command-line interface of a routing platform or UNIX system is helpful.
Course Contents
Module 1: Course Introduction
Module 2: Juniper Networks Enterprise Routers
* Customer Edge and Enterprise Platforms
* Overview of Enterprise Routing Platforms
* Architecture and Packet Flow
* Model Specifics
* Interface Support and Naming
* Field-Replaceable Units
Module 3: JUNOS User Interfaces
* User Interface Options
* User Authentication and Authorization
* Active and Candidate Configurations
* Using the J-Web Graphical User Interface
* Lab 1, Parts 1-3: The J-Web Interface
* Using the JUNOS Software Command-Line Interface
* Lab 1, Parts 4-5: The JUNOS Software CLI
Module 4: Installation and Initial Configuration
* Installation Guidelines
* Autoinstallation
* Rescue and Factory-Default Configurations
* Configuration Checklist
* Initial Configuration Using J-Web
* Initial Configuration Using the CLI
* Overview of Interface Configuration
* Configuring Interfaces Using J-Web
* Lab 2: Initial Configuration
Module 5: Operational Monitoring and Maintenance
* Monitoring Platform Operation
* Monitoring Interface Operation
* Network Utilities
* System Logging and Protocol Tracing
* License Management
* Maintaining JUNOS Software
* File System Maintenance and Password Recovery
* Lab 3: Operational Monitoring
Module 6: Routing Protocols and Policy
* Routing Tables and Route Preferences
* Routing Policy
* J-Web Support for Routing Protocols and Policy
* Configuring and Monitoring Static Routing
* Lab 4, Parts 1-3: Static Routing
* Interior Gateway Protocols
* Configuring and Monitoring RIP
* Lab 4, Parts 4-5: RIP
* Configuring and Monitoring OSPF
* Lab 4, Part 6: OSPF Single Area
* Lab 4, Part 7: OSPF Multiarea
Module 7: Services
* Overview of Services and Services Architecture
* Overview of MLPPP
* Configuring and Monitoring MLPPP
* Overview of NAT and PAT
* Configuring and Monitoring NAT and PAT
* Lab 5: Services (MLPPP and NAT)
Module 8: Miscellaneous Features
* Introduction to VRRP
* Configuring VRRP
* Monitoring VRRP Operation
* Introduction to DHCP Services
* Configuring a DHCP Server
* Monitoring DHCP Server Operation
* Configuring a DHCP/BOOTP Relay Agent
* Monitoring DHCP/BOOTP Relay Operation
* Lab 6: Miscellaneous Features (VRRP and DHCP)
Module 9: Troubleshooting
* Troubleshooting Methodology
* Troubleshooting Resources and Tool Kit
* Best Practices
* Lab 7, Parts 1-3: Troubleshooting
* Troubleshooting Hardware
* Troubleshooting Software
* Troubleshooting Interfaces
* Troubleshooting Protocols (OSPF)
* Lab 7, Parts 4: Troubleshooting
Module 10: Supported PIMs
Module 11: J-Web Interface Configuration Examples
Advanced Juniper Networks Routing in the Enterprise (32hrs)
Course Overview
This four-day course is designed to provide enterprise network engineers with the knowledge and skills necessary to use Juniper Networks routers to meet their networks´ requirements. It covers advanced routing and services configurations of Juniper Networks J-series and M-series platforms, focusing specifically on advanced configurations commonly used in the enterprise environment.
Objectives
After successfully completing this course, you should be able to:
* Explain how Juniper Networks routers evaluate policies.
* Implement a stateless firewall filter to protect the Routing Engine (RE).
* Implement both an inbound and outbound routing policy for traffic over multiple ISP connections using BGP.
* Monitor and troubleshoot BGP sessions and policy application.
* Successfully transition a network running a distance-vector IGP to use a link-state protocol.
* Configure Layer 2 services, including the Multilink Point-to-Point (MLPPP) protocol, Multilink Frame Relay (MLFR), and the Compressed Real-Time Transport Protocol (CRTP).
* Implement a stateful firewall to enforce a firewall policy.
* Implement Network Address Translation (NAT).
* With a virtual private network (VPN) design, create the VPNs between some combination of J-series and M-series routers.
* Given a class-of-service (CoS) design, configure appropriate CoS policies.
* List two branch-office connectivity solutions and the traffic considerations that apply to each.
* Given a list of technical constraints, implement certain branch-office connectivity solutions.
* Explain the interaction of various configuration elements with CoS configuration.
Intended Audience
The primary audience for this course is network engineers who work in an enterprise environment.
Course Level
This is an advanced-level course.
Prerequisites
The following are the prerequisites for this course:
* The Operating Juniper Networks Routers in the Enterprise course or equivalent experience;
* Knowledge, familiarity, and comfort with the JUNOS CLI;
* Experience managing routers (not necessarily Juniper Networks) in an enterprise environment;
* Understanding of destination-based, hop-by-hop IP routing in a Classless Inter-Domain Routing (CIDR) environment; and
* Experience with IGPs in an enterprise environment.
Course Contents
Module 1: Course Introduction
Module 2: JUNOS Policy
* Policy Language and Policy Evaluation Process Overview
* Routing Policy
* Firewall Policy
* Unicast Reverse-Path Forwarding Checks
* Review Questions
* Lab 1: Policy Configuration
Module 3: BGP
* BGP Overview
* IBGP Implementation
* EBGP Implementation
* BGP-IGP Interaction
Module 4: Enterprise Routing Policies
* Enterprise BGP Deployment
* Case Study: Primary/Secondary Routing Policy
* Review Questions
* Lab 2: BGP Configuration
Module 5: Transitioning Between IGPs
* Transition Overview
* Overlay Transition
* Route Redistribution Transition
* Integrated Transition
* Review Questions
* Lab 3: IGP Transition
Module 6: JUNOS Services Overview
* JUNOS Services Overview
* Layer 2 Services Configuration
* Layer 3 Services Overview
* Review Questions
* Lab 4: Layer 2 Services
Module 7: Stateful Firewall and Network Address Translation
* Stateful Firewall and NAT Overview
* Applications
* Configuring Stateful Firewall Rules
* Configuring NAT Rules
* Implementing Stateful Firewall and NAT
* Monitoring Stateful Firewall and NAT
* Review Questions
* Lab 5: Stateful Firewall and NAT
Module 8: IPSec VPNs
* IPSec VPN Overview
* IPSec VPN Configuration
* Implementation Considerations
* Monitoring
* Review Questions
* Lab 6: IPSec VPNs
Module 9: Class of Service
* CoS Overview
* Traffic Classification
* Traffic Queuing
* Traffic Scheduling
* Example
* Troubleshooting
* Review Questions
* Lab 7: Class-of-Service Configuration
Module 10: Branch Office Connectivity
* Overview of Connectivity Options
* Routing and Security Implications
* CoS Considerations
* Review Questions
* Lab 8: Branch Office Connectivity (Optional)
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