Strongswan VPN solution

Closed - This job posting has been filled and work has been completed.

Job Description

I have a virtual private server (vps) which I want to have a net-net connection to the network in my head office. I also want to have roadwarriors log in to the vps vpn.

The head office has a linux server with a public ip as a gateway/nat device. I would like this link to authenticate using a passphrase and certificate.

The road warriors will be using either win7, android or ios. I would like these users to authenticate using a certificate and active directory.

The vps currently has an external ip and nothing else, so I'm not sure whether the net-net connection type is the right way to describe it, but you should hopefully see what I mean.