I'm currently incrementally developing a piece of software for a small business which is located 50 - 60 kilometres from where I live. The employees of the company are not very tech-savy which means I regularly have to be on site myself to perform software installs and updates.
To save travelling for myself and costs for the company, it would be brilliant if I could remotely access their network and perform this work from home.
The company has no public IP address and all the machines I require access to are in a private subnet of their network.
Would anyone be able to recommend an affordable (or even free) VPN solution that allows for remote administration with a graphical front-end thats matches my requirements (i.e. accessing one private network from another, with no company owned public VPN server)?
I have some minor experience with spme high-end UTM devices with VPNs built in but I have little or no knowledge of other products, such as OpenVPN.