Having choice to define resourses for private and public network

Hi
I have a problem from my client they want that they have laptop users in their office who uses Private as well as public network.. but they want whenever a user wants to connect to a private network their laptop should have a service which define some particular services to be used at that time like their other hard drives should be disable… and other infected material which they could be using for public network should not invoke at that time… can i have that type of scenario in my laptop while it is booted up…

waiting for a favourable reply…

Ravi kumar