I am really confuse to start my bo2k.
How to fill these 3 ?

Connection Type :

Default Encryption :

Authentication :

I cant type anything there.. inside the Edit Server Setting box, as all are empty there, i can only type the Name of The Server and the Server Address. How to fill or Where to fill those three informations above? Without those 3 are fill in, i cant make a connection, i cant connect to the other party computer. Please kindly give me some answer. Thanks a lot.