Does anyone have any experience using Netmeeting through a Linux = (Mandrake v6.1) masquerade internet connection? My wife has started an = online class at UoP and needs to connect to her study group via = Netmeeting. I have installed and tested inside the firewall - works = fine. But need to know if there is a specific port(s) that need to be = opened to allow it to work. I appreciate any help. Regards, Donn