Network Utilities

How to Port Forward Day of Defeat Source

Day of Defeat Source is Valve Corporation's First Person Shooter game with a release date in 2005.

Day of Defeat Source has 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.
  • 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 Source

When you are playing Day of Defeat Source 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 sometimes 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 that need to be forwarded.

How to navigate to 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

An easy way to do this is use our Network Utilities software. It can open your ports with just a few clicks. Then when you are done you can just was quickly close your ports again. Alternatively you can do it by hand.

The normal process for forwarding a port is:

  • Start by logging in to your router.
  • Locate your routers port forwarding section.
  • Put the IP address of your computer or gaming console in the applicable 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.

Which Ports Does Day of Defeat Source Require

The exact ports that need to be forwarded for Day of Defeat Source are as follows:

Day of Defeat Source - PC

  • TCP: 27020-27039
  • UDP: 1200,27000-27015

If you want to follow guides that are custom tailored to your exact router and Day of Defeat Source simply follow one of these links:

When you are done following those steps your ports will be open. Do you need more games or programs forwarded? Check out our games and programs list.

Jason Bauer

Jason Bauer

Jason Bauer is an owner and programmer for PortForward. You can find more of his articles in the Games and Applications section of our site.