At TransUnion Interactive, we are a Juniper shop. We have various network switches like QFabric, and a large variety of network devices, routers, firewalls, etc. As a Senior Infrastructure Engineer, I work on and are responsible for design, deployment, and maintenance of this equipment. Supporting Juniper is new for me, and I am enjoying learning more about Juniper. I recently had the opportunity to take a class to prepare me for the Juniper Networks Certified Associate – Junos (JNCIA-Junos) certification, and here are a few notes about that class.