> For the complete documentation index, see [llms.txt](https://docs.vergeos-demo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vergeos-demo.com/knowledge-base/networking/create-external-network.md).

# How to Create an External Network

This guide provides steps for creating an external network in VergeOS. The example assumes that the physical network in VergeOS is named **External Switch**, the VLAN for the new network is **50**, and a **static IP address** is being used.

## Steps

1. **Access Network Configuration:**
   * Navigate to **Networks** > **New External**.
2. **Configure Network Settings:**
   * **Network Name**: Enter a name for your network. In this example, use **WAN1**.
   * **Layer 2 Type**: Set to **vLAN**.
   * **Layer 2 ID**: Enter the VLAN ID, in this example, **50**.
   * **MTU**: Leave as **1500** (Advanced users may adjust this as needed).
   * **Interface Network**: Select the physical network, in this example, **External Switch**.
3. **Configure Network Router:**
   * **IP Address Type**: Select **Static**. (If using DHCP, select it here and skip the remaining router steps).
   * **IP Address**: Enter the IP address for this network. Example: **192.168.212.2**.
   * **Network Address**: Enter the network address in CIDR format. Example: **192.168.212.0/24**.
   * **Gateway Monitoring**: Enabling this feature is recommended for network reliability.
4. **Save and Activate the Network:**
   * Click **Save** and wait for the network to power on. Once it displays as **Running**, proceed to set up routing rules.
5. **Add Default Routing Rule:**
   * Click on **Rules** and select **New**.
   * **Rule Name**: Enter a name for this rule, such as **default route**.
   * **Action**: Select **Route**.
   * **Direction**: Choose **Outgoing**.
   * **Source and Destination Filters**: Leave as **any** and **default** since this is the default route.
   * **Target**:
     * **Type**: Select **IP/Custom**.
     * **Target IP**: Enter the router IP of your gateway. Example: **192.168.212.1**.
   * Click **Save**, then **Apply Rules**.

## Feedback

{% hint style="info" %}
**Need Help?**

If you have any questions or encounter issues while creating an external network, please reach out to our support team for assistance.
{% endhint %}

***

{% hint style="info" %}
**Document Information**

* Last Updated: 2024-10-30
* VergeOS Version: 4.12.6
  {% endhint %}


---

# 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://docs.vergeos-demo.com/knowledge-base/networking/create-external-network.md?ask=<question>
```

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.