When connecting to a VPN server, your computer will need to access specific ports in order to establish a secure connection. The most common ports used for VPN connections are:
TCP: 443 (SSL)
UDP: 1194 (SSL)
TCP: 3478 (SSL)
TCP: 3389 (SSH)
TCP: 88 (HTTP)
TCP: 443 (SSL) UDP: 1194 (SSL) TCP: 3478 (SSL) TCP: 3389 (SSH) TCP: 88 (HTTP).
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Windows Server 2016 requires the following ports to be open for VPN traffic:
TCP and UDP ports 443, 8443, and 8444
TCP and UDP ports 25, 80, and 443
In addition, the following ports must also be open on the client machine:
TCP and UDP ports 500, 25, and 80
In order to create a VPN connection, you will also need the following on the server:
Microsoft Windows Server 2008 R2 or later
Microsoft Windows Server 2016 or later
Microsoft .NET Framework 4.
6.1 or later. Microsoft Windows PowerShell 4.0 or later
PPTP or L2TP/IPSec VPN clients that support these ports
If you are using a third-party VPN client, be sure to check the client’s documentation for supported ports.
Best VPN for Windows
There is no one-size-fits-all answer to this question, as the best VPN for Windows will vary depending on your individual needs. However, here are four popular VPN services that are known to work well on Windows: NordVPN, ExpressVPN, PureVPN, and VyprVPN. NordVPN is a popular VPN service with a strong reputation for providing quality service and strong encryption technologies.
