On fre, 2007-07-27 at 17:40 +0800, Yuz@|m|e M()hd Yu$()f wrote: > Hi all, > > How to do squid proxy authentication without changing/modifiying user > IE/firefox setting? Configure your network to use WPAD. > Which authentication is suitable? Any, when the browser has discovered the proxy and uses it as a proxy. Regards Henrik