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This is a popular VPN protocol and port combination type, so it can be found in many different web browsers and operating systems. Therefore, people who want privacy don’t have any worries about their ISP or corporate networks sniffing out what websites they visit while web surfing! Unsafe VPN Ports to AvoidĪs mentioned in the list above, the Internet Key Exchange (IKE) protocol uses Port 500 to establish a VPN connection. Basically, when users establish secure VPN connections, all VPN traffic gets routed via these secure ports. The “port” part of a VPN comes from how this type of connection works: A user logs on to their computer through one port in order to access another server via another different port. You can think of a Virtual Private Network as an extra layer for protecting your data when you’re browsing online or using other internet resources. If you encrypt data, this makes it virtually impossible for third parties to see what you get up to online. It’s just like your traditional Internet Service Provider (ISP), but there are some really cool features that make it unique and special (like the encryption).

Top 3 VPNs with safe ports What is a VPN Port?Ī VPN port is a Virtual Private Network port. It uses a private key to encrypt data and this is another great combination to establish a secure VPN connection. SSTP (Secure Socket Tunneling Protocol) is also known as SSL (Secure Sockets Layer) – This protocol uses TCP port 443.IKEv2 – This protocol uses UDP ports 500 and port 4500.

You’ll enjoy a secure connection with this protocol.

OpenVPN – This protocol uses TCP or UDP protocols on port 1194 and TCP port 443.

IPSec (Internet Protocol Security) – Internet Protocol Security uses UDP port 500 and UDP ports 4500.

L2TP (Layer Two Tunneling Protocol) – Layer Two Tunneling Protocol uses various port numbers TCP port 1701, UDP port 500, and UDP port 4500.

PPTP is often used to access a Microsoft Remote Access Server.

PPTP (Point-to-Point Tunneling Protocol) – This protocol uses TCP port 1723.

What Ports Do VPNs Use?īelow are the most popular VPN protocols with the different types of ports they use: The list includes different types of VPN protocols such as PPTP, L2TP/IPSec PSK (pre-shared key), OpenVPN TCP/UDP, IKEv2 UDP, and SSTP. In this article, we will explore what some common types of VPN protocols are and which specific ports they use. There are a lot of types of VPNs that offer different protocols and ports, and the level of security you have depends on the protocols and ports you use. When it comes to establishing a secure connection over the internet, you want to have as many options available as possible.