IP Fragmentation Lab with Vagrant

Recently, I had a need to understand IP fragmentation better, so I built a lab to experiment with.  I wanted it to be easy to setup, and built in a way that is repeatable by others, so I designed automation to stand it up with virtual machines in a hypervisor. The lab network topology is shown in Figure 1.


Figure 1 – Network Diagram for IP Fragmentation Lab

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Vagrant for SDN Labs

Part 1 – Introduction

I’ve been experimenting with Vagrant to automate the creation of virtual Software-Defined Networking (SDN) labs. This blog explains how create SDN labs with Vagrant.

Why SDN labs? Maybe you’re a network student or engineer learning new skills. Maybe you want to develop the next killer SDN app. Perhaps you’re doing SDN research. Virtual labs are a great way to test ideas without having to invest in SDN switch hardware, and can be set up quickly. Continue reading