> I ran squid-2.5.STABLE3-0 with transparent proxy, I don't > understand why the > cache seems like not working, because if a user has > downloaded a file then > if the other want to download the same file from the same > site then he/she > must re-download the file. please advise what should I do? .. > many thanks in > advance What do you mean by this ? Squid will not put a file on a users' computer automatically. As far as multiple downloads are attempted. Check SQUID's access.log for these requests. If persistent, post examples , to firmly state your case. M.