> For the complete documentation index, see [llms.txt](https://docs.arkelectron.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/setup/get-online.md).

# Get Online

## From ARK-UI

Open <http://jetson.local> (or <http://192.168.55.1> over USB-C) and join a network from the **Connections** page:

<figure><img src="https://1515919775-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOwmEn1N45AR4WjMQhHlu%2Fuploads%2Fgit-blob-8bc42899f435d6abdb3b8000fe0c7ee502749896%2Fark-ui-connections.png?alt=media" alt=""><figcaption><p>ARK-UI Connections page</p></figcaption></figure>

## From the Command Line

Scan for networks:

```bash
sudo nmcli device wifi
```

Connect to a network:

```bash
sudo nmcli device wifi connect 'SSID' password 'PASSWORD'
```

## Sharing Your PC's Internet over USB

The kernel repo ships a helper that NATs the Jetson's traffic out through your host PC's WiFi — see [share\_wifi.sh](https://github.com/ARK-Electronics/ark_jetson_kernel/blob/main/scripts/share_wifi.sh).

You can also bake a WiFi profile into the image before flashing with `./scripts/add_wifi_network.sh JAJ <ssid> <password>`.


---

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