OpenVPN modes of operation
OpenVPN supports both site-to-site and remote access operation. In addition, client-side remote access support is available for accessing configuration information from an OpenVPN Access Server.
Note: If client-side access to OpenVPN Access Server is configured, all OpenVPN configuration parameters other than those used to connect to OpenVPN Access Server (that is, those within the interfaces openvpn vtunx remote-configuration command) are ignored.