Many computer users have an unhindered connection to the Internet, which opens up an incredible horizon of possibilities in terms of training and also flight of imagination. But users do not always have enough of what was provided by the system initially, which is why some of them are trying to open the ports necessary for connecting additional programs using an Internet connection. This article details how to test using a 2ip port.
Basic concepts
Every person, phenomenon, substance, etc. there is a specific name that speaks of what the named is. The same is with computers. A computer connected to the Internet system has its own special number, which tells detailed information about its owner. The name of this number is the IP address, but that’s not all. Modern computer systems use special ports that each operating system has. They, in turn, are directly tied to an IP address, this ensures the uniqueness of each user.
The ports themselves are used by programs to connect to servers, and sometimes to other programs. The well-known https uses port 443, it is thanks to it that we get access to the Internet. In total there are 65,536 different ports, some of them are actively used by the system, while others remain closed. The article below will discuss how to use port verification with 2ip.
Port check
This service has established itself as sufficiently reliable and proven. He exists for 12 years. It has many advantages that put it in the lead when you need to determine your IP address, look at the port, etc. The article will examine how port verification is performed on the 2ip.ru website:
- Turn on your browser that you use most often. After entering the address, it is recommended to add the site to your favorites so as not to lose it.
- Go to the official 2ip website. The port must be checked there.
- On the main page you will see an input field and a “check” button. Enter the desired port, and then the 2ip site will check the port. After a couple of seconds, there will be an inscription about whether the port of interest to you is open.
If you could not personally configure the ports, then below will be a link to a VPN service that provides its services at a bargain price. A VPN is a secure connection in which a company server is an intermediary between you and the Internet. This method helps to open almost any port that is needed.
Other service features
The service specializes in testing your Internet connection, namely: download / send speed, connection quality, etc. When using this site, you should not worry about your own safety, because the data that this service provides are publicly available. Below is a list of his most popular tools:
- Testing the speed of your Internet connection. Determining the speed of downloading and sending information from the server to you.
- Anonymity Check. Your provider is tested for programs that steal data, etc.
- Scan file for viruses. A very useful function if you are in doubt about the security of the file, and the antivirus is not installed.
- Awareness of your IP address, as well as its history (when changing to another, etc.).
- Check for 2ip ports to open or close.
Not all functions are described above, because there are a lot of them, therefore this service is an indispensable tool for a novice web designer, programmer and ordinary user who is interested in their own security.
Conclusion
The article answered the question of how to look at 2ip ports. It must be remembered that open ports are a very serious gap in the computer through which attackers can steal your personal data.