OpenVPN is a full-featured open source SSL VPN solution that accommodates a wide range of configurations, including remote access, site-to-site VPNs, Wi-Fi security, and enterprise-scale remote access solutions with load balancing, failover, and fine-grained access-controls.

Dec 02, 2016 Routing outgoing mail server (client side) through OpenVPN Here's what I think is happening: When you set push "redirect-gateway def1", you change the default route the Mac to go over the VPN, but there's a host-specific route that is retained so that the client can find the OpenVPN server.This host-based route will go over the ISP's gateway, etc. If you don't have this host-specific route, your VPN connection will break because the your Mac will no Setup And Configure OpenVPN Server On CentOS 6.5 | Unixmen

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sme 9 e vpn - Contribs May 04, 2018 Softethervpn-server - SME Server

Meet OpenVPN | Linux Journal

How to Fix: OpenVPN SMB Not Working; Can't Resolve Names