The incoming ports that need to be forwarded for Day of Defeat Server are:
Day of Defeat Server - PC
- TCP: 27015
- UDP: 27015
Forwarding Ports for Day of Defeat Server

When you use Day of Defeat Server you might need to forward some ports in your router. The purpose of forwarding ports is to make a direct connection from the internet to Day of Defeat Server.
Routers are not designed to allow incoming network requests. By forwarding a port you can overcome this limitation.
Before Forwarding a Port
Before you can forward a port you need to know the following things:
- Your router's internal IP address.
- Your computer's IP address.
- The list of the TCP and UDP ports that you need to forward.
Locate Your Router's IP Address
We have free Router Detector software to help you find your router's IP address. Our Router Detector tool is free to use and is part of our Network Utilities software.
You can also follow our Find Your Router IP Address article.
How To Forward Ports for Day of Defeat Server
The easiest way to forward your ports is to use our Network Utilities software. With Network Utilities, you can easily forward ports and also un-forward ports quickly so that you can keep your network up to date with the ports that you need forwarded and maximize your network security.
Alternatively you can do it by hand. The step-by-step process for forwarding a port is:
- You can start by logging in to your router.
- Locate your routers port forwarding section.
- Type the IP address of your computer into the correct box in your router.
- Put the TCP and UDP ports for Day of Defeat Server in the corresponding boxes in your router.
Usually you have to reboot your router in order to save the changes.
You can choose your router from our list to see exactly how to forward ports for Day of Defeat Server:
List of Routers - Customized for Day of Defeat Server
Those are the steps for forwarding ports in your router for Day of Defeat Server.