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What port is OpenVPN using?
By default the OpenVPN Access Server comes configured with OpenVPN daemons that listen on port 1194 UDP, and OpenVPN daemons that listen on port 443 TCP. While the best connection for an OpenVPN tunnel is via the UDP port, we implement TCP 443 as a fallback method.
Where is OpenVPN service located?
\Program Files\OpenVPN\config
Run OpenVPN as a service by putting one or more . ovpn configuration files in \Program Files\OpenVPN\config and starting the OpenVPN Service, which can be controlled from Start Menu -> Control Panel -> Administrative Tools -> Services.
What are the ports for the OpenVPN access server?
The OpenVPN Access Server provides three network services: Network Service TCP/UDP Default VPN Server TCP or UDP TCP port 443, if forwarding service for Connect Client UDP port 1194 Connect Client (HTTPS) TCP port 443(via service forwarding) port 943(direct) Admin Web UI (HTTPS) TCP port 443(via service forwarding) port 943(direct)
Is there a way to access OpenVPN admin interface?
We strongly recommend using an FQDN for this setting. This configures the port where OpenVPN Access Server will listen to Admin Web UI requests. If you cannot access the interface listed, you will be unable to login to your server.
Which is the server configuration file for OpenVPN?
The sample server configuration file is an ideal starting point for an OpenVPN server configuration. It will create a VPN using a virtual TUN network interface (for routing), will listen for client connections on UDP port 1194 (OpenVPN’s official port number), and distribute virtual addresses to connecting clients from the 10.8.0.0/24 subnet.
Can a VPN be connected to an access server?
Use OpenVPN Access Server to interconnect your private networks spread among multiple sites and public Clouds to each other. OpenVPN protocol compatible routers can also be used to securely make your network part of the VPN.