I installed tomcat 5.5 on a server, and I'm trying to access it over the Internet.
However, only 1 IP range can access the server at a time (on port 8080).
(E.g.: I'm using one ISP (IP 20.20.20.*, for example). Two of my friends are using other ISP (IPs 30.30.30.*, for example). When they access the page, I can't access it and vice versa. )
Is this some request handling bug, or firewall restrictions. Any ideas?
(port 8080 is allowed by windows firewall on the server)