---
title: Ruijie
slug: ruijie
description: Optimize your Ruijie router configuration with our comprehensive guide. This document details step-by-step procedures for setting DNS IP for WAN interfaces, configuring Dynamic DNS (DDNS), and implementing DNS proxy and forwarding filtering.
docTags: 
createdAt: 2024-01-23T13:37:54.140Z
---

## Overview

Ruijie is a renowned company in the network device industry. Offering high-quality products and an advanced management cloud, it stands out for its innovation and reliability in the field of enterprise connectivity. Ruijie devices provide various configurations depending on user needs, applicable to the filter. Follow the official link to log in with your administrative credentials to the **Ruijie Networks Cloud**.

## DNS IP Configuration for WAN Interfaces

To configure the DNS on your external interface, please proceed as follows:

- Login to your **Dashboard**.
- Select the **Network** category.
- Select **WAN**.
- Enter the dedicated DNS **185.236.104.104** and click on **Save**.

## Support DDNS Configuration

:::hint{type="info"}
The DDNS configuration is fully functional, but please note that the provider dyndns.org is not currently supported by Ruijie. Should your chosen provider be different, please proceed as follows:
:::

- Select the **Advanced** category.
- Select the entry **Dynamic DNS**.
- Select the desired service provider and the interface on which to apply the service.
- Enter your Dynamic DNS domain name.
- Enter the specific username assigned to your dynamic network inside our dashboard. Do not use your main registration email.
- Enter the specific password assigned to your dynamic network.
- Click on **Log In** to force the synchronization.

## Proxy DNS Configuration

To force the network to redirect all DNS traffic to our secure servers, the following steps can be taken:

- Select the **Network** category.
- Select the **LAN** item.
- Select **DNS Proxy** and click **Enable**.
- Enter the dedicated DNS **185.236.104.104** and click **Save**.

## DNS Forwarding Filtering Support

To enforce strict access control on DNS forwarding, please proceed as follows:

- Select the **Behaviour** category.
- Select the entry **Access Control**.
- Select **Add** to reach the new configuration menu.
- In the popup window that opens, check the **DNS** box and click **OK** to apply the rule.