Background
If you are behind such a nuisance company that is too much restriction that are not necessary doomed by their administrator. And you want to access your company intranet @ company localnet. And they only provide VPN on windows based, with propietary encryption things, but you have some of gud things. You have a pc linux in the company localnet and this pc linux is capable to do ssh to the internet.
:) Now you want to cheat behind. You want to access the company intranet from your home using your fav. linux desktop. Now you go read then. Ok it is a nut but sure you still have some boundary, see the requirement below.