Running Apache2 on Windows XP. It's a work system that somehow has the WinXP Firewall on but not configurable (the options are grayed out). Through the Group Policy editor I was able to add Web Server (TCP 80) to the exceptions list, even though they are disabled too. On the local machine's browser, entering http://127.0.0.1 or the IP address, for example http://12.34.56.78, pulls up the appropriate index.html page. However, network computers can't access the server. I am using the same httpd.conf settings that have worked on other systems, with exception to a few necessary IP changes. Anyone know what's going on?