Fredrik Holmberg

Network Consultant  

Category: juniper

Network Automation Day


On September 1st the Norwegian Juniper Elite partner nLogic AS hosted an event called “Ansible i praksis“, entirely focused on network automation using Ansible. Lots of interesting presentations and discussions from the Norwegian automation scene. A whole day of Juniper, automation and Ansible! Does it get any better?

I had the pleasure of leading a technical workshop at the end of the event where the attendees were challenged with common operations tasks worthy of automating.

A fun experience and all-in-all a great day!

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Connecting our Juniper lab to the world

A young Michael Caine doing Juniper labs.

A young Michael Caine enjoying Juniper labs.

Let’s say you have a Juniper EX switch that you want to connect to your new virtual lab. Maybe you’re training for the JNCIP-ENT. Maybe you need to verify reachability to a production network over an IPsec VPN tunnel. How do you connect your virtual Juniper lab to the world?

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On-demand Juniper labs using Vagrant

If you want user adoption, make your product easily accessible. Allow people to download it and start playing around. Provide study resources and hand out discounts to get people to start taking your certifications. Attract the engineers. Show how you can automate your infrastructure using Ansible. Get them hooked!

One of the first steps to start learning any platform is to set up a lab. Engineers want labs and Juniper want you to run as many virtual routers as you possibly can on your laptop. To make this as simple and streamlined as possible they provide you with their own pre-built Vagrant boxes. These boxes are tiny virtual machines that can run on top of different hypervisors.

In the following example I will show you how to manage the deployment and configuration of these boxes using Vagrant to set up a small Juniper lab.

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