I had this problem before and it was solve when I disable the firewall in my PC ( connector project).
may be you can try to disable your pc firewall. Just for your information, I am also very new in this ethernet TCPIP.
I am having problem to load the dynamic page with active x control eventhough I have enable all the active x control in IE.
Message Edited by MarcV on 03-27-200605:33 PM