Maeve

Windows Server 2016 has a built-in VPN feature that allows you to create a secure connection to a remote server. The VPN connection uses the following ports:

Port Number Purpose

53/tcp The VPN connection uses this port to establish an encrypted connection with the remote server.

1194/tcp The Remote Access service uses this port to listen for VPN connections.

2049/tcp The VPN connection uses this port to exchange authentication and control packets with the remote server.

Conclusion.