If yes, the small package "netenv" might be useful for you. When booting your laptop it provides you with a simple interface from which you can choose the current network environment. If you are the first time in an environment, you can enter the basic data for later reuse. Click here to see a screenshot of netenv's interface or - even better - read the documentation.
Click here for english documentation. Wenn Sie deutsch vorziehen, klicken Sie hier
Downloads：http://netenv.sourceforge.net/
