> For the complete documentation index, see [llms.txt](https://blog.securescape.cc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.securescape.cc/fundamentals/networking-wip/packet-tracer.md).

# Packet Tracer

## Requirements

* Sign up for Skillsforall
* Visit [this link](https://skillsforall.com/resources/lab-downloads) to download the Packet Tracer application (Supports Windows, Ubuntu, and MacOS - though I have gotten it to work on other linux distros)
* [Networking Basics](/fundamentals/networking-wip/networking-101/networking-basics.md)