Unraid Reset Network Settings

The primary file is network.cfg , which holds settings for all network interfaces, including IP addresses, netmasks, gateways, bonding, bridging, and VLANs. When you make changes via the page in the web GUI, this file is updated. Another important file is network-rules.cfg , which maps network interface names (like eth0 , eth1 ) to specific hardware (MAC addresses). This is crucial for keeping network interfaces consistent, especially if you have multiple network cards or swap them out.

Are you running or a 10GbE network card? Do you have VLANs or custom Docker networks configured?

If you have console access (keyboard and monitor connected to the server) or SSH access but the WebGUI is down, you can delete the file via command line. as root . unraid reset network settings

To reset your Unraid network settings when you lose access to the WebGUI, you can perform a "deep" manual reset by deleting specific configuration files from your boot flash drive. This forces the system to revert to its factory default state—typically DHCP with standard bridging—upon the next reboot. How to Reset Network Settings Manually

If you have multiple ethernet ports, Unraid might try to "bond" them. If you only have one cable plugged in, disabling bonding in Network Settings often improves stability. The primary file is network

Sometimes your local network settings are fine, but you accidentally locked yourself out while configuring Unraid's built-in WireGuard VPN.

You will now have a fresh DHCP configuration. This is crucial for keeping network interfaces consistent,

Type the following command: /etc/rc.d/rc.inet1 stop Navigate to the Config Directory: cd /boot/config

How to Reset Unraid Network Settings Losing access to your Unraid server after changing a network setting or switching routers is a frustrating experience. Fortunately, Unraid stores its network configuration in simple text files on your boot flash drive. You can easily reset your network settings to the default DHCP configuration without losing any of your data, Docker containers, or virtual machines.

You'll need to reconfigure your network preferences. The most common changes are:

If you know the current static IP but it’s wrong for your subnet: