Day of Defeat is a First-Person, Action, and Shooter game published by Activision, Valve released in 2003.

Ports To Forward for Day of Defeat
The specific ports for Day of Defeat are as follows:
Day of Defeat - PC
- TCP: 27015
- UDP: 27005, 27015
Day of Defeat - Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
We have guides that are custom tailored for Day of Defeat that will show you the connection ports.
When you play Day of Defeat you will experience the following styles of play.
- In a first person style game the main viewpoint is from the player looking forward. This can be either a first person shooter or a first person driving game.
- Action games are usually a bit faster than other games and require quick reflexes. You frequently jump platforms, shoot enemy mobs, climb ladders, and
- Shooter games are fast paced action games that are based on testing the players reaction time. They usually involve the player holding a weapon in front of them and attempting to shoot other players or characters. Some shooters are short lived arcade style, but most have both a single player mission series and some have a large multiplayer following. Common shooters include Call of Duty and Battlefield.
How to Port Forward Day of Defeat
When you are playing Day of Defeat you might need to forward some ports in your router. Forwarding ports is a useful trick in gaming because it can really help to make your network connection most stable and frequently even faster. Routers were not designed to allow incoming network requests and some games can play tremendously better if an incoming connection is forwarded through the router to the game.
Before You Forward a Port
Before you can forward a port you need to know the following things:
- Your router's IP address.
- The IP address of the device that the game will play on: either your computer or your console.
- A list of TCP and UDP ports to forward.
How to locate your router's IP Address
The easiest way to find your router's IP address is to run our free Router Detector utility. It's a part of the Network Utilities suite of tools and it's completely free to use.
How To Forward Ports
The fastest way to do this is to use Network Utilities. Network Utilities can forward your ports in just a few clicks, and close them back down when you are done just as easily. You can also do it the manual way.
The process for forwarding a port is usually:
- Open a web browser and navigate to your router's IP address.
- Locate your routers port forwarding section.
- Put the IP address of your computer or gaming console in the proper box in your router.
- Put the TCP and UDP ports for your game in the matching boxes in your router.
- On occasion you have to reboot your router for the changes to take effect.
That should do it; your ports are now forwarded. Need something else forwarded? Check out our list of games and programs.