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OPNsense Router Login & Default Passwords

OPNsense DEC appliance, firewall setup, default credentials, and WebGUI configuration guide.

Username root
Password opnsense

OPNsense models

Select any model below to view technical specs, port configuration, and setup guide

5 Models Indexed
Hardware Model Username Password Actions
OPNsense DEC675 OPNsense Desktop N/A
root opnsense
root opnsense
root opnsense
root opnsense
root opnsense

How to log in to your OPNsense router

  1. 1 Connect your computer to the LAN interface (Port 1).
  2. 2 Open https://192.168.1.1 in your web browser.
  3. 3 Log in with Username: root and Password: opnsense.
  4. 4 Run through the initial setup wizard to configure WAN connection, DNS, and NTP servers.
๐Ÿ”„ How to Hard Reset OPNsense Router to Factory Defaults

If you forgot your customized admin password or cannot reach the web portal, locate the physical RESET pinhole button on the back of your OPNsense router. While powered on, press and hold the button with a paperclip for 10 to 15 seconds until the power LED begins flashing. Release the button and wait 2 minutes for the unit to reboot with factory default credentials (User: root / Pass: opnsense).

๐Ÿ”— Universal Router Directory Network

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Frequently asked questions

What is the default IP address for OPNsense routers?

Most OPNsense routers use 192.168.1.1 as their factory default gateway management address.

What is the factory default login password for OPNsense?

The standard factory username is "root" and default password is "opnsense". Check your physical router label if these don't work.

How do I factory reset my OPNsense router if I forgot the password?

Press and hold the physical RESET pinhole button on the back of your OPNsense device with a paperclip for 10-15 seconds until all LED lights blink, restoring default credentials.