Hi. I've a problem with ispconfig I installed , following step-by-step the perfect debian setup here, a virtual server. But at the moment of the installation i didn't got the external ip.. (i think this is not the problem but i like to give more information as possible ) so i decided to install ispconfig. And i did it except for the last 2 questions hostname domain name Which i don't have right now.. So i leave the hostname blank and the domain name i put my external ip ( of course no firewall is blocking port 81 ) So .. as ispconfig installation suggests, i tryed to put the url on my browser (not in the same net ) and nothing appeared... So i tryed via links in localhost and it worked ... Re-tryed via browser on an external net and nothing appeared. I decided to launch tcpdump for seeing if some router was blocking me .. but when i browse the url, the request arrives.. but it is not processed or anything else. How can i fix this?