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Let's consider an example of connecting OpenVPN of the 'site-to-site' type. To get a backup of the OpenVPN client interface settings, you must save it separately. The OpenVPN configuration file is not saved in the startup-config configuration file.The order of the options and the certificates and keys enabled do not matter.For example, our OpenVPN implementation does not support options related to IPv6. Some of the options described above may not be supported.In the configuration, you should use only the options listed in the document:.The configuration must be in a single file.
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NOTE: Important! OpenVPN configuration requirements for use in Keenetic: The OpenVPN mode (client or server) is mainly defined by its configuration file. You can install the system component on the 'General system settings' page in the 'Updates and components' section by clicking 'Component options'. A detailed description of the client mode you may find in the article ' OpenVPN client'. With this component, you can use both client and OpenVPN server in your Keenetic. To configure the OpenVPN connection, it is necessary to install a component of the system 'OpenVPN client'. If any of these conditions are not met, it will not be possible to connect to such a server from the Internet.
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NOTE: Important! Keenetic router that will host the OpenVPN server must be connected to the Internet with a global IP address, and when using the KeenDNS domain name, it must be configured in Direct access mode. All transmitted data is securely protected by the OpenSSL encryption library and SSLv3/TLSv1 protocols, which provides high security and anonymity. In addition, OpenVPN can be called one of the safest protocols. It provides faster connection speeds than other VPN protocols. OpenVPN is open source and distributed free of charge under the GNU GPL license. It can be used to create a virtual private network or to interconnect local networks. OpenVPN is one of the most popular protocols for VPN connection.
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