I am an ISP and I need to suspend with a message the clients who didn't pay. For every web page they access they have to see "suspended" (port 80) and all the other ports need to be closed. How can I accomplish this? Thanks.
migrated from stackoverflow.com Oct 20 '10 at 17:54
This question came from our site for professional and enthusiast programmers.
you set up apache with default web-host hosting whatever information you want to pass.
you tell apache to show that message for any request:
you redirect client's [10.1.2.3] traffic to your apache [i assume it runs on your router]: