What is PPTP?
It is a standard proposed by Microsoft in conjunction with certain other companies to help the business people and individuals maintain full secrecy of their IP address while they are surfing internet. It negates the compulsion of leasing the lines by the entrepreneurs to establish communication with their employers spread across geographical boundaries. It can also be termed as an extension to Point-to-Point Protocol (PPP) standard used earlier for dial-up networking and is the most widely used protocol forVPN.
How it works?
The protocol works on client server model and its deployment includes mainly three computers, one each for PPTP client, network access server and for PPTP server. It can be used to create VPN tunnels by establishing connection between all these three computers. Once the connection is formed, it starts transmitting encapsulated data packets from client to server. As the data reaches its destination, it is de-capsulated and deciphered to provide the server with the actual message.
Facts and Advantages about PPTP VPN
- It supports packet filtering, authentication and encryption. Especially, its authentication features utilizes an array of PPP-based protocols such as PAP, EAP and CAP
- It is available in all Windows versions and devices like iPhone, iPad and Android as a built-in capability. The user just needs to customize the settings according to their VPN provider.
- The PPTP VPN uses the well-known Microsoft backed TCP Port 1723 and hence has least chances of being blocked by the ISPs.
- It can also be used for a Linux operated server with the help of the requisite software and hardware, at affordable cost.
- It also gives faster VPN Speed than other VPN Protocols.
- It is highly recommended for less encrypted data transfer and Streaming services.
Top PPTP VPN Services
The list of best PPTP VPN providers is as follows:
