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Alimam Miya
Alimam Miya

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What is VPN - Types and Working of VPN

In this tutorial, We will study what is VPN, Advantage, types of VPN - Remote Access, Site to site or Extra-Net and How VPN Working, etc.

What is VPN?

VPN stands for the virtual private network. This is a technology that establishes a connection between the public network (Internet) at the time of 2 hosts, one of these is a server and the other host. This technology establishes a tunnel connection in which data is encrypted and you know how secure the encrypted data is.

In this technology, the network is private and more secure because it works on many network layers.

VPN technology is a technology that connects different hosts through the internet.

Peer-to-peer tunneling protocol and Point-to-Point Tunneling Protocol (PPTP) developed by Microsoft employees in 1996. PPTP is very secure and it provides a secure connection between computer and internet.

Advantage of VPN

Secure

VPN provides enhanced security with authorized access.
The security of a VPN is very high, in which the data is in encrypted form. In this, no one knows about your data, what data are you sending from whom?

Less Expensive

In this we can make the VPN community establish by point-to-point connection, it is less expensive.
Its cost is very low, you can get it very easily.

Reliable

VPN can be used anytime it is very reliable

Easy and fast to establish

According to wired communication that it is very fast in establishments. If you use wireless VPN then it will cost you a lot cheaper and you can also use it very easily.

Can be scaled

We can easily enlarge the VPN according to our needs.

Types of VPN

Remote Access VPN

Through the Remote Access VPN, any employer or worker can access the organization's network anytime and anywhere.
In this, the sharing of data with your employ becomes very easy.

Site to site or Internet VPN

Through which site, different offices of which organization establish connections with each other through public networks such as the Internet through Site to site or Internet VPN.
With the help of this, organizations communicate well among themselves and address the exchange of data is easy.

Extra-Net VPN

When an organization works with another organization, in such a situation, they can use Extra-Net VPN.
So that a lot of data can be exchanged simultaneously, in this the data remains in the middle of two organizations, the third cannot go because it uses data encryption techniques.

How VPN Working?

VPN technology creates a tunnel between host and server, through this tunnel, data is passed from server to different hosts. All the data going through this tunnel goes in encrypted form, such VPN technology provides double-layer security.

vpn.png

This is basically used to hide your IP address or change your IP address if you say and with the help of this you can access those websites as well, so your country is banned.

Top comments (3)

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carsonreed432 profile image
carson Reed

The Xnxubd VPN Browser Online Proxy is designed to provide users with a secure and anonymous browsing experience. This online proxy allows users to bypass geographic restrictions and access blocked content without needing to install any software. By routing your internet traffic through its servers, the Xnxubd VPN Browser ensures your IP address remains hidden and your online activities are encrypted, protecting your privacy. This tool is particularly useful for users in regions with internet censorship, enabling them to navigate the web freely and safely. With its easy-to-use interface, the Xnxubd VPN Browser Online Proxy makes accessing the internet securely simple and efficient.

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halexutrex profile image
halexutrex

VPN (Virtual Private Network) adalah sebuah teknologi yang memungkinkan pengguna untuk mengakses internet secara aman dan privat dengan menghubungkan perangkat ke jaringan lain melalui internet. VPN bekerja dengan mengenkripsi data yang dikirim dan diterima, sehingga informasi pengguna tetap terlindungi dari pihak ketiga atau peretas. Ada beberapa jenis VPN, termasuk Remote Access VPN, Site-to-Site VPN, dan VPN berbasis cloud. Setiap jenis memiliki fungsinya masing-masing, tergantung pada kebutuhan keamanan dan jaringan. Bagi pengguna yang ingin mencoba pengalaman aman saat berselancar di internet, mereka bisa menggunakan xnxubd vpn browser pc yang menyediakan perlindungan tambahan saat online, serta meningkatkan privasi dan aksesibilitas.

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filipinus profile image
Fillip

Un VPN (Réseau Privé Virtuel) est une technologie essentielle pour protéger vos données et sécuriser votre connexion à Internet. Grâce à un VPN, vous pouvez crypter vos données, masquer votre adresse IP et même accéder à des sites restreints dans votre région.

Les avantages d'un VPN incluent une sécurité renforcée, une fiabilité accrue, des coûts réduits et une grande flexibilité. Il existe plusieurs types de VPN, tels que le VPN d'accès à distance pour les employés, le VPN de site à site pour connecter plusieurs bureaux d'une organisation et l'Extra-Net VPN pour les collaborations interentreprises. Le fonctionnement d'un VPN repose sur la création d'un tunnel sécurisé entre l'hôte et le serveur, garantissant ainsi la confidentialité des données échangées.

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