henrik, thank you for the information. now i have utilised an log analyser and watch for the number of requests from each ip. based on a period, we plan to investigate the services on that particular ip. ps. i am new to squid-users. but love it. thanks guys. apee stevie ap1123@xxxxxxxxxxx --- Henrik Nordstrom <henrik@xxxxxxxxxxxxxxxxxxx> wrote: > s�n 2007-07-15 klockan 23:35 -0700 skrev apee r: > > dear henrik, > > > > i am not able to trap the internal machines who > run > > their own proxy server to connect to the main > squid > > proxy server. i scanned the user_agent log. it > only > > gives details about the connection application as > > MOZILLA, where as the clients are using proxy > servers > > at their end. > > If the proxy wants to know it's there then it > advertises itself in the > Via header. > > If it does not want you to know then nothing special > is added, and you > have to guess based on the traffic pattern. > > Regards > Henrik > ____________________________________________________________________________________ Moody friends. Drama queens. Your life? Nope! - their life, your story. Play Sims Stories at Yahoo! Games. http://sims.yahoo.com/