Through the multitude of router firmware projects I found Tomato Firmware (Shibby Mod) as being the best one for my case (I am using it for OpenVPN server, PPTP server, Dynamic DNS, port forwarding, Quality Of Service … ). This article will describe step by step how you can configure a VPN site 2 site … Continue reading On-Premises Site 2 Site VPN with Azure using Tomato Shibby Mod (Entware-ng and Strongswan setup) – part 1