Configure VPN server and Client

I need a step by step process to configure my server as a VPN Server with only one network interface.(IF this is posssible) This will include the entire process step by step for the server, router, and client to access the network in the form of a word document outlining this process completely from start to finish in layman's terms. ## Deliverables A document in any text format that will outline the process in a numeric step by step process to configure my network for VPN access, router configuration, and client access to the network in a work document or the [login to view URL]'s Terms ## Platform Windows server 2003