2GS: Can make 1 public, 1 private?

[myShinichi]

Hi,

I run 2GS normal is smoothly. Now I want to make an extra setting for security.

I just want GS 1 (main gs) public on internet (internet IP) and GS 2 still running on local network

Example: I have public IP xxx.xxx.xxx.xxx, GS 1 listening on it and GS 2 connect with GS 1 via LAN (192.168.1.10 etc.)

How can I do that. Who have any idea ?

Thanks !

[MentaL]