Course Overview
The JNCIS-ENT Certification BootCamp course is a 5-day Blended-Learning event that covers technology aspects that meet the JUNOS Specialist Certification tier for the ENTERPRISE NETWORK ENGINEER. Students attending this course will take part in 4 courses as part of the certification, including a video-based JunOS introduction, then Routing and EX Switching technologies running JUNOS Software. This course prepares students for the new JNCIS-ENT Certification exam, whose topics are based on the content of these courses.
- IJOS
- JRE
- JIR
- JEX
Students will learn Layer2 and Layer3 principles, configuration standard practices, and design and implementation design requirements. This course benefits individuals responsible for configuring and monitoring devices running JUNOS Software in an Enterprise network.
Course Topics
- Perform initial configuration tasks
- Configure and monitor static routing
- Configure and monitor OSPF
- Write and apply a routing policy
- Write and apply a firewall filter
- Implement and verify operation of CoS
- Configure and monitor static, aggregate, and generated routes
- Configure and share routes between routing instances
- Implement Layer 3 load balancing
- Configure and monitor OSPF
- Configure and monitor BGP
- Describe IP tunneling concepts and applications
- Configure and monitor GRE and IP-IP tunnels
- Configure and monitor H-A
- Configure and monitor routing for IPv6 environments
- Configure and monitor IS-IS
- Define Layer 2 Switching
- Enabling Layer 2 Switching Operations
- Configuring and Monitoring VLANs
- Spanning Tree Protocol (STP)
- Rapid Spanning Tree Protocol (RSTP)
- Configure and monitor STP and RSTP
- Dynamic ARP Inspection (DAI)
- DHCP Snooping
- Link Aggregation Groups (LAGs)
- Redundant Trunk Groups (RTG)
- Virtual Chassis
Target Audience
Network engineers, technical support personnel, reseller support engineers, and others responsible for implementing and/or maintaining the Juniper Networks products covered in this course.
Course Outline
The IJS course takes place via Video-on-Demand
Chapter 1: Course Introduction
Chapter 2: Junos Operating System Fundamentals
- The Junos OS
- Traffic Processing
- Platforms Running the Junos OS
Chapter 3: User Interface Options
- User Interface Options
- The Junos CLI: CLI Basics
- The Junos CLI: Operational Mode
- The Junos CLI: Configuration Mode
Chapter 4: Initial Configuration
- Factory-Default Configuration
- Initial Configuration
- Interface Configuration
Chapter 5: Secondary System Configuration
- User Configuration and Authentication
- System Logging and Tracing
- Network Time Protocol
- Archiving Configurations
- SNMP
Chapter 6: Operational Monitoring and Maintenance
- Monitoring Platform and Interface Operation
- Network Utilities
- Maintaining the Junos OS
- Password Recovery
Classroom Day 1 (JRE)
Chapter 2: Routing Fundamentals
- Routing Concepts: Overview of Routing
- Routing Concepts: The Routing Table
- Routing Concepts: Routing Instances
- Static Routing
- Dynamic Routing
Chapter 3: Routing Policy and Firewall Filters
- Routing Policy Overview
- Case Study: Routing Policy
- Firewall Filters Overview
- Case Study: Firewall Filters
- Unicast Reverse-Path-Forwarding Checks
Chapter 4: Class of Service
- CoS Overview
- Traffic Classification
- Traffic Queuing
- Traffic Scheduling
- Case Study: CoS
Classroom Day 2 JIR
Chapter 2: Protocol-Independent Routing
- Static Routes
- Aggregated Routes
- Generated Routes
- Martian Addresses
- Routing Instances
Chapter 3: 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
Chapter 4: Open Shortest Path First
- Overview of OSPF
- Adjacency Formation and the Designated Router Election
- OSPF Scalability
- Configuring and Monitoring OSPF
- Basic OSPF Troubleshooting
Classroom Day 3 JIR
Chapter 5: Border Gateway Protocol
- Overview of BGP
- BGP Attributes
- IBGP Versus EBGP
- Configuring and Monitoring BGP
Chapter 6: IP Tunneling
- Overview of IP Tunneling
- GRE and IP-IP Tunnels
- Implementing GRE and IP-IP Tunnels
Chapter 7: High Availability
- Overview of High Availability Networks
- GR
- Graceful RE Switchover
- Nonstop Active Routing
- BFD
- VRRP
Classroom Day 4 JEX
Chapter 2: Layer 2 Switching
- Ethernet Bridging Basics
- Terminology and Design Considerations
- Overview of Enterprise Switching Platforms
- Enabling and Monitoring Layer 2 Switching Operations
Chapter 3: Virtual Networks
- Overview of VLANs
- Configuring and Monitoring VLANs
- Voice VLAN
- Native VLAN
- Routed VLAN Interfaces
Chapter 4: Spanning Tree
- Spanning Tree Protocol
- Rapid Spanning Tree Protocol
- Configuring and Monitoring STP and RSTP
- Protection Features: BPDU Protection
- Protection Features: Loop Protection
- Protection Features: Root Protection
Classroom Day 5 JEX
Chapter 5: Port Security
- MAC Limiting
- DHCP Snooping
- Dynamic ARP Inspection (DAI)
- IP Source Guard
Chapter 6: Device Security and Firewall Filters
- Storm Control
- Firewall Filters
Chapter 7: High Availability
- Overview of High Availability Networks
- Link Aggregation Groups
- Redundant Trunk Groups
- Overview of Virtual Chassis
- Configuring and Monitoring a Virtual Chassis
This course is available as open-enrollment Classroom event, instructor-led Live Virtual Class, REAL-ILT™ or as part of a custom Onsite Training for up to 16 students.
Prerequisites
Students should have basic networking knowledge and an understanding of the OSI model and the TCP/IP protocol suite.