How to Port Forward AGL and bypass CGNAT

Port forwarding is a technique that allows external devices to access computers or services on a private network. This is often done when you connect to a game server, use specific VoIP applications, or access a computer behind a firewall.

However, you can’t port forward on AGL networks because it’s behind CGNAT. This guide explains how you can open ports behind AGL networks without hassle.

What is CGNAT?

Most ISPs perform CGNAT(Carrier-Grade Network Address Translation) to conserve their usable IPv4 pool. CGNAT is a type of NAT technology that adds another layer of address translation and assigns a single public IP address to multiple users.

Why does AGL perform CGNAT?

The world is transitioning toward a more advanced protocol, IPv6 but the process is relatively slow. ISPs still have to acquire more IPv4 addresses to meet the demands and the depleting pool of these addresses makes the entire thing quite costly. But by performing CGNAT, ISPs do not need IPv4 addresses at hefty costs and can allocate the same IPv4 address to multiple customers simultaneously.

Why is port forwarding an issue on AGL? 

ISPs assign a single IP address to different users on the same network. Since all your network devices share the same public address, you can’t open ports and have to configure each device individually. This is why AGL doesn’t allow you to change port forwarding rules and performs CGNAT.

How PureVPN can help port forward AGL routers

You can use the PureVPN port forwarding add-on to make this process easier. This add-on will bypass CGNAT and allow you to set up port forwarding for your devices. 

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.

Quickly and safely open ports using PureVPN

Opening a port shouldn’t be complicated. With the Port Forwarding add-on, it’s as simple as 1, 2, and 3!

Host a server with a Dedicated IP and Port Forwarding add-on 

You need a dedicated IP with a Port Forwarding add-on if you wish to host a game server, get your IP whitelisted, or want your friends to connect to your at-home devices. A Dedicated IP allows you to create servers and allow external IP addresses to connect to your server without any IP mapping issues.

Why Pick PureVPN for your port forwarding needs

Want to forward ports without hassle? Use PureVPN’s port forwarding add-on to bypass CGNAT and open ports: 

• With over 6,500 servers in 78 locations worldwide, PureVPN ensures that you are securely connected at all times and in all places.
• Ensures protection from DDoS attacks
• Offers excellent features such as split tunneling, IP masking to strengthen internet security.
• With PureVPN, your privacy on the internet is guaranteed regardless of the device in question.