Hello, I have a problem that so far I could not figure out myself, hopefully someone can help me out to confirm my theories on it. My Internet service provider claims that I have an open proxy at home. I don't know if it's true but it's not something that I have set up deliberately. The network setup is: Cable modem connected to WRT54G router that in turn has 3 PCs connected to it. Local subnet is 192.168.0.0. In "Applications and Gaming" on the router no port range forwarding is set up. I have thought it over and came to a conclusion that there is no way this network configuration can have an open proxy even if there are some ports open on any of the PCs since they are on a private network and the only device that has external IP is the wireless router. To the best of my knowledge WRT54G does not work as an open proxy unless there are some security vulnerabilities in firmware that I'm not aware of (since there is no forwarding set up). Could anyone help me to confirm my ideas? If there is any extra info needed please feel free to ask. Thanks, PN.
