> For the complete documentation index, see [llms.txt](https://outdoor.router.works/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://outdoor.router.works/ezr33/diagnostics/internet-and-ip.md).

# Internet & IP

## Internet Connection

You can quickly check the mobile connection on the [`Device information`](/ezr33/configuration/router-status.md#device-information) section on the front page or go to `Status` > `Overview`. 

* After successfully setting up an Internet connection on the mobile modem:

  * The `Mobile Connection` field on the column of `Device` information will shows `Connected`.
  * The `Network` the section will show the current mobile network gateway in the table of`IPv4 Upstream`.

  \
  *or*<br>
* Go to `Network` > `Interfaces`, the `Mobile` interface will show `Rx/Tx` rates.&#x20;

  * The `Mobile_4`interface shows the `IPv4` IP address. *\*For `QMI protocol` only.*

  \
  *or*<br>
* Go to `Network` > `Diagnostics`
  * Click on the `Ping` button or use the command `ping outdoorrouter.com` on the [`Command-line`](/ezr33/advanced/command-line.md) .
  * it should return `0% packet loss` if everything is alright with the Internet connection.

## IP Address

Go to `Network` > `Interfaces`. On the rows of `Mobile` or `Mobile_4`, you can find the [IPv4 IP address](/ezr33/configuration/mobile-modem.md) obtained by the mobile modem.

### Public IP Address

The mobile carrier usually provides a LAN IP address for the mobile connection.&#x20;

To verify the public IP address, you can first check the above IPv4 IP address obtained by the mobile modem. Then, search *My IP* on *Google* and compare the returned public IP address with the IPv4 mobile IP address.&#x20;

If they are different, it means your router uses a LAN IP address from the carrier.

{% hint style="info" %}
If you have the public IP address and are required to access the router remotely at the public IP address, please refer to the [Changing Web Port](/ezr33/diagnostics/internet-and-ip/changing-web-port.md).
{% endhint %}


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