![]() This port uses the transmission control protocol (TCP) to transport data packets smoothly to the destination server. ![]() OK, we’re about to get a little technical but stay with me…Īs the name implies, PPTP creates a ‘tunnel’, or secure connection, between two ‘points’, or devices, over the internet. It’s now largely obsolete and has many known vulnerabilities. For many years, PPTP was a reliable and handy protocol, but its developers failed to keep pace with the evolving security landscape. Microsoft released PPTP with Windows 95, making it the oldest protocol in existence. It’s a networking standard used to set up a VPN, much like IKEv2, L2TP, SSTP, or OpenVPN. PPTP is short for Point-to-Point Tunneling Protocol. ![]() Let’s find out which category PPTP falls in. Some protocols specialize in speed, while others give you more security. You can switch between VPN protocols based on your needs. A VPN protocol dictates how your online traffic moves between your device and a VPN server. VPNs use protocols to set up an encrypted tunnel that keeps your online traffic secure and private over the internet. By the end, I hope to have convinced you to steer clear of PPTP but read on to see for yourself. You’ll learn what PPTP is, how it works, its strengths and weaknesses, and how it compares with other common protocols. Stick around for everything you need to know about PPTP! You’ve heard that PPTP is the fastest protocol, but is it still safe? Can you find better alternatives? Are you wondering which VPN protocol to use? You want to stream with speed, but you also want great security. ![]()
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