Hi.<br><br>I'd need help the following question. We have an application which is using a DCOM object. It's working properly behind our firewall on the Intranet. We have an external dial up connection too. Our server, which has an external IP, is behind the firewall, but only the http protocol is enabled.<br>When our app. try to use DCOM from the external dial up connection over the iternet, it doesn't work.<br>Do we need setup anything else on firewall?<br>(sorry my poor english)