Manual Setup

You don’t have to use netlab to create your labs; you can build them with any other tool, or use physical devices or a mix of physical- and virtual devices.

Lab Topologies

Lab instructions contain wiring tables that you can use to set up your infrastructure, and I tried to use the same setup for as many labs as possible to reduce your hassle. For the moment, all exercises use the 4-router lab.

External BGP Routers

The labs rely on preconfigured external BGP routers. They are automatically configured by netlab; if you decide to use some other infrastructure, you’ll have to configure them yourself.

Initial Device Configurations

When using netlab, you’ll get IP addressing configured on your devices. Most labs (apart from the configure BGP sessions ones) also configure basic BGP setup on your devices. Without netlab you’ll have to start from scratch; the information you need is in the lab instructions, but it might become tedious.

Long story short: Use netlab 😉