> For the complete documentation index, see [llms.txt](https://documentation.hak5.org/packet-squirrel-mark-ii/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.hak5.org/packet-squirrel-mark-ii/setup/setting-up-the-packet-squirrel.md). # Setting up the Packet Squirrel ## First boot The first time the Packet Squirrel boots it will initialize the on-board storage and generate unique SSH host keys. This process will take several minutes. While the Packet Squrirel is booting, the LED will flash green. Once the Packet Squirrel has finished booting, the LED will flash magenta (or pink), and is ready for the first-time setup. ## Connecting With the Packet Squirrel plugged into your computer (connect the Target Ethernet port on the Packet Squirrel [to your computer](/packet-squirrel-mark-ii/setup/connecting-the-packet-squirrel.md)), navigate to: {% hint style="info" %} Connection problems? The Packet Squirrel will assign your computer an IP in the 172.16.32.X range. If you are having trouble reaching the Packet Squirrel, make sure that: * You can ping the Packet Squirrel. In a terminal, run `ping 172.16.32.1`. If the `ping` command is successful: * Try using a browser such as Chrome, Firefox, or Safari. Specifically, there have been reports that the Brave browser can cause problems. * Disable extensions in your browser. Some extensions, such as those that block Javascript or change the URL, can prevent the Packet Squirrel UI from loading properly. * Use an Incognito Tab * If you are unable to ping the Packet Squirrel: * Make sure that your computer is plugged into the Target Ethernet port. The Target Ethernet port is the one on the side with the USB-C power port. * Unplug the Ethernet for 15-30 seconds then plug it in again. Some systems will stop asking for a DHCP address if none is available, and may have timed out while the Packet Squirrel booted. {% endhint %} ## Initial setup The Packet Squirrel setup process is very simple. After an introduction to the physical layout and ports of the Packet Squirrel, you will be asked to set a password and timezone. This password is used to log into the Packet Squirrel via the web interface or via SSH. Make sure to remember it, but you can always recover your device via a [factory reset](/packet-squirrel-mark-ii/troubleshooting/factory-reset.md) in the worst case.

Packet Squirrel setup wizard

## That's it! Your Packet Squirrel is now ready to use! You will be redirected to the [Packet Squirrel dashboard](/packet-squirrel-mark-ii/getting-started/web-ui.md). --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://documentation.hak5.org/packet-squirrel-mark-ii/setup/setting-up-the-packet-squirrel.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.