server 2003 and kerio internet

Hi all,

I have a server 2003 with only one lan interface which has a public IP. I installed Vmware 9 on server and I want to make kerio firewall  virtually.

I want to other clients connect to internet via kerio in the future at private lan. But now I want know is it possible to make vpn session for remote clients through kerio ans srv 2003 to access internet?

tks