These are some posts I wrote while preparing for the JNCIA. They’ll help you setup a lab and work with it and prepare for the certification or just learn juniper – it’s fun!

• GNS3 Juniper SRX Lab And CLI Commands – Part 1
• GNS3 Juniper SRX Lab And CLI Commands – Part 2
• Juniper CLI Modes and Hierarchies

To be updated. .