Our company use one internet ip address as nat address for inside users go to internet , but when I (using private ip address ) try to open a netmeeting with a outside customers ( Public ip address ) , I found it can not work , but when i use maping , it can work well . someone can tell me whether or not pix nat support microsoft netmeeting , thks !
inside users ( private ip )---------pix-------internet----------outside users(public ip address )