This guide is about setting up port forwarding for 3DS Nintendo. Port forwarding helps you play games online and access other features through different ports. The technique helps to maintain stability and performance while on the internet. 

Requirements to port forward 3DS

You will need the following things:

• Network router that supports port forwarding
• The IP address of your device
• Your router’s IP address.
• TCP and UDP port numbers

Simple steps to configure port forwarding on 3DS

Here are the steps to set up port forwarding for the 3DS:

1. Log in to your router’s web interface.
2. Navigate to the port forwarding section of the router settings. This can be different for each router, but it is usually under the “Advanced” or “Firewall” settings.
3. Create a new port forwarding rule. You will need to specify the following:

• The 3DS uses a range of ports for online play, which is 1-65535.
• The 3DS uses both TCP and UDP protocols for online play. Make sure to forward both protocols.

1. The IP address: This is the local IP address of the 3DS on your network. You can find this in the console’s settings under “Internet Settings” -> “Other Information” -> “Confirm IP Address.”
2. Save the port forwarding rule and restart your router.

Ports needed with DMZ server

The Nintendo 3DS uses

• Port range: 1-65535; this covers the entire range of ports

Efficiently and securely unblock ports with PureVPN

Port forwarding add-on makes you open ports without hassle. 

How to access ports behind CGNAT

CGNAT (Carrier-grade NAT) is a technology that ISPs (internet service providers) use to limit their IPv4 addresses. By performing CGNAT, ISPs can share a single IP with many customers connected to the same network. 

When a device IP on a router behind CGNAT tries to connect to an online gaming server, the server might not identify the device due to multiple users using it. This creates annoyance when you experience errors, disconnections, and high ping.

But there’s a solution just a step away. If you suspect that CGNAT is the cause of your interrupted gameplay, you can bypass CGNAT by using PureVPN’s port forwarding add-on with added security and built-in safety features. Explore how to use PureVPN’s Port Forwarding add-on to bypass CGNAT.

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.

PureVPN’s port forwarding add-on: A safe solution for unblocking ports

Port forwarding is hectic, and you can get stuck with the procedures. On one place, you have different routers and devices to deal with; on the other side, there are ISP restrictions and firewall prevention. 

If you try opening ports behind CGNAT, your IP can be blacklisted. Opening ports also exposes you to potential threats. With PureVPN’s port forwarding add-on, you can open desired ports easily and securely. Opening ports is a hassle until you get PureVPN’s port forwarding add-on.

You can use PureVPN’s port forwarding add-on to automatically open ports behind CGNAT and stay anonymous via the encrypted tunnel. 

Concluding thoughts

Forwarding ports helps you get your gamer’s instincts to the top. If you need advice about our port forwarding add-on, we can assist in every way possible.

Frequently Asked Questions

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