Prepares for the JNCIS-ER Course No: EDU-JUN-AJRE 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.
Course Level This is an advanced-level course. Course Contents Chapter 1: Course Introduction Chapter 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
Chapter 3: BGP
BGP Overview
IBGP Implementation
EBGP Implementation
BGP-IGP Interaction
Chapter 4: Enterprise Routing Policies
Enterprise BGP Deployment
Case Study: Primary/Secondary Routing Policy
Review Questions
Lab 2: BGP Configuration
Chapter 5: Transitioning Between IGPs
Transition Overview
Overlay Transition
Route Redistribution Transition
Integrated Transition
Review Questions
Lab 3: IGP Transition
Chapter 6: JUNOS Services Overview
JUNOS Services Overview
Layer 2 Services Configuration
Layer 3 Services Overview
Review Questions
Lab 4: Layer 2 Services
Chapter 7: Stateful Firewall and Network Address Translation