Port Forwarding Destiny 2: How to Open Ports Behind CGNAT  

  • By Farrukh Mushtaq

    Farrukh Mushtaq

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    Farrukh Mushtaq, a digital marketer at PureSquare, possesses a keen interest in cybersecurity and enjoys writing about it. With several years of experience in the digital marketing industry, he brings expertise and passion to his work.

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  • 29 January 2025
  • 6 mins read

Table of Content

Table of Contents

Destiny 2 is an online game that requires a stable and consistent connection, which you can achieve with port forwarding routers. If your ISP performs CGNAT, it can make it difficult for you to open ports. This guide explains how you can open ports on your router for Destiny 2, even if your router sits behind CGNAT.

What is Port Forwarding? 

Port forwarding is a way to let online services, like game servers or remote access programs, talk directly to a specific device on your private home network. This is especially helpful for applications and services that need a strong and consistent internet connection, like online games.

Before You Forward a Port 

You need to know the following before opening ports for any game and application: 

  • The IP address of your router 
  • The IP address of your device (computer or console)
  • Port numbers (UDP and TCP)

Default Ports for Destiny 2 

TCP Ports:

  • 3074
  • 3097

UDP Ports:

  • 3074
  • 3097
  • 7500–17899 (Some ISPs or network configurations may require these for voice and data services)

Port numbers may vary slightly depending on the platform (PC, Xbox, PlayStation), but the above ports are the most commonly required.

How to Open Ports for Destiny 2

Follow these steps for port forwarding Destiny 2 on your router:

Step 1: Log in to Your Router

  • Open a web browser and enter your router's IP address (192.168.0.1 or 192.168.1.1).
  • Log in using your admin credentials.

Step 2: Locate the Port Forwarding Section

  • Navigate to the "Port Forwarding," "Virtual Server," or "Applications" tab.

Step 3: Add a Port Forwarding Rule

  • Enter the following details:
  • Service Name: Destiny 2 
  • Protocol: Select TCP, UDP, or both based on the required ports.
  • External Ports: Enter the ports you wish to open.
  • Internal Ports: Match these with the external ports.
  • Device IP Address: Enter the IP address of your gaming device.
  • Save the rule.

Step 4: Restart Your Router

  • After saving the changes, restart your router to apply the new settings.

Why Is Opening Ports Behind CGNAT an Issue?  

Not many people know this, but most ISPs (internet service providers) perform CGNAT (Carrier-Grade NAT) to prevent IPV4 exhaustion and share a single IP address with other consumers who rely on the same network. Even if you manage to open ports on routers behind CGNAT, your shared IP could get blocked or blacklisted forever.

How to Open Ports on Routers Behind CGNAT

Use PureVPN's port forwarding add-on and a dedicated IP address to get around CGNAT and forward ports on many routers (AT&T Fiber, Mi Router, ROG Rapture series, Linksys, and Optimum) for games like Destiny 2, Valorant, Minecraft Legends, and Call of Duty: Modern Warfare III

Here's how:

  1. Login to the PureVPN member area.
  2. Click the subscription tab.
  3. Click Configure.
  4. Apply your desired port settings.
  5. Click Apply settings.

Frequently Asked Questions (FAQs)

  • Can UPnP help in bypassing CGNAT?

    Plus

    UPnP might help in some cases, but CGNAT still limits its effectiveness for direct port forwarding.

  • How do I know if I'm behind CGNAT?

    Plus

    Compare your public IP (using WhatIsMyIP) with your router's WAN IP. If they don't match, you're likely behind CGNAT.

  • What's the best workaround for Destiny 2 behind CGNAT?

    Plus

    The best option is to use a port forwarding add-on and a dedicated IP to bypass CGNAT and open relevant ports on your router.

  • Will port forwarding improve my Destiny 2 connection?

    Plus

    Yes. It smooths out connections with private game servers, but port forwarding can't help you with speed or regional issues.

In Summary

Elevate your multiplayer gaming experience and enjoy smooth, uninterrupted gameplay on Destiny 2 by configuring PureVPN's port forwarding! With a few clicks, get a smooth and stable connection for games like Destiny 2, COD: Modern Warfare, Fortnite, and League of Legends.

Contact one of our customer support reps if you need help setting up a port forwarding add-on and dedicated IP.