PPTP VPN Protocol

On this blog we often explain the ins and outs a variety of different protocols. In this post we’ll be discussing the Point to Point Tunnelling protocol, or ‘PPTP’ for short. Before we get onto that though, what is a VPN and what is a protocol?

A VPN is a Virtual Private Network. This means that it is a connection using a public network (like the Internet) to create a secure network that different sites can connect to for private use. Protocols are the different ways that VPN transfer their data across this network. Essentially, different protocols transfer data in different ways. For an overview of some of the most common protocols in use by VPNs, then read this entry. For a more in depth look at the Point to Point Tunnelling protocol however, keep on reading.

Point-To-Point Tunnelling Protocol (PPTP). PPTP is a robust, basic type of protocol. Nothing extremely fancy, easy to set up and to maintain; it ultimately offers simple security in your data transactions. It’s also generally quite speedy, which is vital if you’re used to good quality internet services. Even if you’re not fully down with the technology that lies behind PPTP, chances are that you’ve actually come across PPTP, as it is built in to a great deal of the existing hardware used all around the world; specifically, many desktop computers, mobile phones and tablets. Using 128-bit encryption, PPTP is fairly standard in terms of what it offers for security. The reason it’s popular among some users is the speed that it offers and the lack of technological knowhow – it’s really simple to set up and to maintain, meaning that it provides a fast service with limited time spent fiddling with settings. It’s also supported by a variety of operating systems including Windows, Mac OSX, Linux for computers, as well as Android and iOS for phones.

That’s about it for the Point to Point Tunnelling Protocol, but there’s plenty more information to be found about all things VPN. Simply visit the HideMyAss site by clicking the button below:

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