What Is A Tunnel VPN? How Does VPN Tunnel Work?

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What Is A Tunnel VPN? How Does VPN Tunnel Work?

A tunnel VPN is a secure and encrypted VPN connection. This connection is between your device and the public Internet. Your communication remains private and confidential if you are using a tunnel VPN. It is because your connection is encrypted, which uses robust algorithms. Thus, all your communications remain confidential and private as soon as they leave your device.

When your data travels through a VPN tunnel, no one can take an interest in it. This protects your traffic (such as banking, web browsing, and email) from third parties such as the government, your internet provider, etc.

Types Of VPN Tunneling Protocols

There are actually many VPNs in the market which use multiple protocols to establish a VPN connection. However, VPN users can choose the best configuration manually by themselves, changing the auto-configuration set by the VPN apps automatically during installation. The following are the VPN tunnel protocols used in most of the cases:

Benefits of Using VPN’s Secure Tunnel

Browsing Anonymously

When you connect to the Internet through a VPN tunnel, your IP address is replaced with one the anonymous IP addresses.

Wi-Fi Security

When connecting to a VPN, all your data is transmitted through a VPN tunnel to ensure its security on private and public Wi-Fi networks.

No DNS Leaks in Privacy

With VPN, you can be sure that your privacy will not be compromised due to WebRTC, DNS, or IPv6 leaks.

High Speeds

You will get high-speed data transmission.

Online Freedom

Private tunnel VPN masks your IP address from the country you are browsing. However, you can choose yourself whichever country you like.

Avoid ISP Limitation

By using our VPN tunnel, you can hide your real identity from your ISP and fix issues like bandwidth throttling.


How Does VPN Tunnel Work?

Tunnel VPN refers to a process where data transmits securely from your network or device to another in an open setting (such as the Internet). However, be sure that it sustains your privacy. This includes repackaging the data to keep prying eyes at bay.

Of course, no physical tunnel is actually created. In fact, data travels through the Internet like any other data. Instead, VPN tunneling relies on methods called encapsulation and data encryption to transport data traffic securely in an open environment.

The purpose of encapsulation is to isolate data packets from other data traveling on the same network. At the same time, encryption turns the data into an unreadable format, making it harder for the user to understand or find. So, this fundamentally acts as a tunnel for the secure exchange of data!

Are you still confused? Don’t worry, let’s look at a simple analogy to help you better understand the concept. Suppose you have $ 10,000 in cash and want to deposit it into your bank account. You will need to go to the bank in your vehicle.

In this case, money is your data, the route to the bank is an open internet, and your vehicle is similar to a VPN Tunnel (which uses data encapsulation and encryption). Even if criminals recognize your vehicle and the valuable content you are carrying, they will not be able to enter it.

There are mostly two things you need to understand that is encapsulation, which makes your vehicle unrecognizable by hiding it. At the same time, encryption keeps your hard-earned money out of reach if and when the car is recognized.

Bottom Lines

Which tunnel is better? SSH or VPN? If you are still confused between VPN and SSH Tunnel, you can read the article titled: Comparison of VPN and SSH Tunnel. VPNShazam is one of the best VPN service providers in the market. This VPN service provider ensures the most secure service. You will never repent if you take service from VPNShazam.

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