How to Open a Port in Your Router for Call of Duty: Modern Warfare II

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Port Forward Staff
June 09, 2022 (Last Updated: ) | Reading Time: 3 minutes

Call of Duty: Modern Warfare II is a First-Person, Action, and Shooter game published by Activision released in 2022.

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Ports To Forward for Call of Duty: Modern Warfare II

The required incoming ports for Call of Duty: Modern Warfare II are as follows:

Call of Duty: Modern Warfare II - Steam

  • TCP: 3074, 27015, 27036
  • UDP: 3074, 27015, 27031-27036

Call of Duty: Modern Warfare II - PC

  • We do not know the PC ports for Call of Duty: Modern Warfare II yet. If you know them please send us a message using our Message System.

Call of Duty: Modern Warfare II - Playstation 4

  • TCP: 3478-3480
  • UDP: 3074, 3478-3479

Call of Duty: Modern Warfare II - Playstation 5

  • TCP: 3478-3480
  • UDP: 3074, 3478-3479

Call of Duty: Modern Warfare II - Xbox One

  • TCP: 3074
  • UDP: 88, 500, 3074, 3544, 4500

Call of Duty: Modern Warfare II - Xbox Series X

  • TCP: 3074
  • UDP: 88, 500, 3074, 3544, 4500

If you want to follow guides that are custom tailored to your exact router and Call of Duty: Modern Warfare II simply follow one of these links:

Call of Duty: Modern Warfare II has the following styles of play.

Port Forward Call of Duty: Modern Warfare II

When you are playing Call of Duty: Modern Warfare II 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 on occasion 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:

How to locate your router's IP Address

The easiest way to locate 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

Our Network Utilities software makes port forwarding a breeze. You can be done in just a few minutes.

The normal process for forwarding a port is:

That's all it takes to forward your ports. For more on how to port forward, check out our list of games and applications.

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