User Manual Q&AAnswer
Nov 03, 2025 - 10:31 AM
To access the Web UI of the WatchGuard Firebox T45-W-PoE for initial configuration, follow these steps:
1. **Activate Your Firebox:**
- Go to www.watchguard.com/activate.
- Log in to your WatchGuard account or create a new account. If creating a new account, return to the activation page after completing the account creation process.
2. **Connect Your Firebox and Power It On:**
- Ensure your computer is configured to use DHCP.
- When connected to the Firebox, it will assign an IP address on the 10.0.1.0/24 network.
3. **Access the Web UI:**
- Open a web browser and go to
- You can ignore certificate warnings as the Firebox uses a self-signed certificate.
- Log in with the username "admin" and the passphrase "readwrite."
4. **Configure Your Firebox:**
- Follow the directions in the Web Setup Wizard to set up and configure your Firebox for your network.
5. **Installation:**
- Install the Firebox in your network according to your setup requirements.
For more detailed information and assistance, refer to the WatchGuard Firebox T45-W-PoE user guide or visit watchguard.com/start. If you encounter any issues during the setup process, you can contact WatchGuard Technical Support at (U.S. and Canada) or(all other countries) or visit for further assistance.
Add New Comment