How to open ports on Heltec Hotspot Helium Miner

Are you using a Heltec Miner at home or work? This guide shows how you can open ports on a Heltec Hotspot Helium Miner even if your ISP (Internet Service Provider) performs CGNAT. 

First off, does Heltec Miner perform CGNAT? 

Heltec Hotspot Helium Miner does not perform CGNAT. However, it can be used in conjunction with a router that does support CGNAT. This would allow you to use the Heltec Hotspot Helium Miner to connect to the internet and then use the router to share that connection with other devices on your network.

What is CGNAT?

CGNAT, or Carrier-Grade Network Address Translation, is a technology that allows multiple devices on a network to share a single IP address. This can be useful for networks with many devices, but only a limited number of IP addresses are available. ISPs often use CGNAT to save on costs and improve efficiency by allowing multiple customers to share a single IP address.

The Heltec Hotspot Helium Miner can be an excellent option for sharing an internet connection with multiple devices, but it is not required to use CGNAT. If you have a router that supports CGNAT, you can use that to connect to the internet and then share the connection with other devices on your network.

Why is Port Forwarding an issue on CGNAT?

When you port forward, you ask your router to send traffic from the internet to a specific device on your home network. This is usually done so that you can access services on that device that are generally not accessible from the outside world, such as a web server or gaming console.

The problem with CGNAT is that it makes it very difficult to port forward because the IP address of your devices is constantly changing. This means that even if you manage to set up port forwarding, it will only work for a short time before the IP address changes and the traffic stops flowing.

How can I open ports behind CGNAT? 

There are some ways around this problem, but they tend to be complicated and may not always work reliably. The best solution is to use PureVPN’s Port Forwarding add-on. This add-on will automatically update the port forwarding rules in your router whenever your IP address changes, so you can be sure that your traffic will always get where it needs to go.

If you’re not using PureVPN, you’ll need to keep an eye on your IP address and update your port forwarding rules manually whenever it changes. This can be a hassle, but it’s another way to ensure that your port forwarding will work with CGNAT.

Here’s how to open ports on Heltec Hotspot Helium Miner 

Before we begin, you must connect your Heltec Hotspot Helium Miner to the computer.

Now let’s start opening ports on your Heltec Hotspot Helium Miner.

• The first thing you need to do is log into your router’s web interface.
• Once logged in, look for the “Firewall” or “Security” section. This is usually found in the “Advanced” settings.
• Inside the Firewall section, look for the “Port Forwarding” or “Virtual Servers” sub-section.
• Click the “Add” button to add a new port forwarding rule.
• Select the protocol you want to forward in the “Protocol” drop-down menu. In most cases, this will be TCP.
• In the “External Port” and “Internal Port” fields, enter the port number you want to open.
• In the “Internal IP Address” field, enter the IP address of your Heltec Hotspot Helium Miner. This is usually 192.168.1.1.
• Click on the “Save” button to save your changes.

That’s it! You have successfully opened a port on your Heltec Hotspot Helium Miner.

Why choose PureVPN for your Port Forwarding needs?

You might want to use PureVPN for your port forwarding needs for several reasons. PureVPN is one of the most popular and reliable VPN providers available, and it offers several features that make it an excellent choice for port forwarding.

First, PureVPN has an extensive network of servers in over 140 countries, so you’re likely to find a server close to your location. This is important because the closer the server is to your site, the faster your connection will be.

Second, PureVPN offers dedicated IP addresses, which means your IP address won’t change when you connect to different servers. This is important because it means you can always connect to the same server and get the same IP address, which is necessary for port forwarding.

Third, PureVPN offers several security features that will help to keep your data safe. These include high-grade encryption, a strict no-logging policy, and a kill switch.

Finally, PureVPN offers 24/7 customer support if you have any service problems. PureVPN is an excellent choice for port forwarding due to its extensive network, dedicated IP addresses, and security features.