--- Henrik Nordstrom <henrik@xxxxxxxxxxxxxxxxxxx> wrote: > And it's probably not Squid, and most likely does > not add the discussed > headers. More likely just standard Windows > connection sharing. I think that the windows ICS adds the headers because my ISP was able to block connection from client computers when I used ICS. So, i used a proxy server that does not send the headers. > I would recommend you to worry about "multiple > users" instead of > "proxies". The approach to detect those is a little > different. Yes, actually i realized that my ISP is applying such methods. And It causes me a lot of pain. For example, even on the same PC (server) when i try to open multiple pages at the same time, i might be disconnected, other pages are ignored etc... A combination of blocking requests that contain the headers and statistical blocking will be very helpful to you and very painful to users. ____________________________________________________________________________________ Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, news, photos & more. http://mobile.yahoo.com/go?refer=1GNXIC