I am sure that you are familiar with the VPN or Virtual Private Network, as it is a service that enables users to protect their online activity as well as their privacy and it also provides access to the content that is now allowed to be accessed in that particular country. So, when we talk about Virtual Private Network, tunneling also hold a lot of importance which is the logical network connection over the internet and many people including personal VPN and corporate VPN users are using this network connection. Well, various VPN protocols are based on this particular concept and PPTP or Point to Point tunneling protocol is known to be the most preferred one among all of them. Today we are going to talk about the PPTP protocol for VPN connections.
Salient Features of PPTP VPN Protocol:
PPTP protocol is basically a standard and it was proposed by Microsoft in conjunction with certain other companies mainly to help the business people and individuals maintaining full secrecy of their IP address while they are browsing the internet. In addition to that, with the help of this protocol, entrepreneurs can easily establish communication with their employees spread across geographical boundaries with the need of leasing the lines. You can also call PPTP an extension to Point to Point Protocol (PPP) standard that was used previously for dial up networking and as I mentioned above, PPTP has become the most widely used protocol for VPN.
How Does PPTP VPN Protocol Works?
Now, we will discuss that how this protocol works. PPTP basically works on client server model and to deploy this protocol you will require three main computers. You will require a computer each for PPTP client, network access server and for PPTP server. You can easily use PPTP protocol to create VPN tunnels by establishing connection between all these three computers, of course you can add as many clients you want to and they can be located anywhere in the world they will only require an internet connection. Well, once the connection is formed, the protocol will start transmitting encapsulated data packets from clients to server. After that, when the data reaches the server, it is de-capsulated and decrypted by the PPTP protocol and server will get the actual message.
Advantages of a PPTP VPN Protocol:
Well, there are many advantages of PPTP VPN protocol. A PPTP protocol supports packet filtering, authentication and encryption. Especially, the authentication features used in this protocol use various PPP based protocols like PAP, EAP and CAP. PPTP Protocol is supported by all Windows version and you can even run it on devices like iPhone, iPad and Android due to its built in capability. The user only needs to customize the settings as provided by their VPN provider. The PPTP VPN connection also uses TCP Port 1723 which is backed by Microsoft and it has least chances of being blocked by the ISPs. You can also run this connection on a Linux operated server with the help of the requisite software and hardware.
Best VPN Service Providers for PPTP VPN Protocol:
There are many VPN vendors that are capable of providing flawless internet services through PPTP standards. Here is the list of our top VPN providers that offer PPTP Protocol VPN services.
|5||StrongVPN||$21/ 3 Months||7 Days|