How to use data socket to get OPC server data from windows network

Hi~~

I can use data socket function to get OPC server data from my local computer in visual studio,

like the picture 

And now i have the other computer , computer name NTC02,workgroup is SOLAR

I also install OPC server in NTC02 computer.

How do i do then i can use data socket  in windows network to get NTC02 OPC data

please help me , 

Thanks by Henry