How to Open Ports for Call of Duty: Modern Warfare 3 Using Port Forwarding

When you play Call of Duty: Modern Warfare 3, you might experience connection problems. They can slow down your game, and generally make the multiplayer experience less fun.

There’s an easy way to fix that, though. Enabling port forwarding for Call of Duty: Modern Warfare 3 will make your connection to the game’s servers more direct, and should improve the stability of your connection. In this guide, we’ll show you how.

First of all, you’re going to need the ports that Call of Duty: Modern Warfare 3 uses. Here they are:

The basic process for enabling port forwarding is to tell your router to forward these ports. But you’re going to need some extra details first.

Before you can forward the ports, you need to make a note of:

Before you forward the ports, collect all this info:

Now that’s done, we can forward the ports. Here’s what you need to do:

The process for forwarding a port is generally:

Enabling port forwarding for Call of Duty: Modern Warfare 3, or any other game, is easier with PureVPN’s port forwarding add-on. You can forward ports in just a few clicks, in fact.

That means you can get on with playing, and not waste time messing around with your settings.

Enable Port Forwarding in just $0.99 and play Call of Duty Modern Warfare 3 online from any corner of the globe.