Hi Selvi, > > Yes, I had already tried that. > > But since, i had heard that Squid 2.6 version had better performance > than Squid 3.0, i would like to try that also as a backup. Squid 3 is enough fast for most cases. You will not see any difference in performance unless you have a very-very busy proxy server. The icap patch for squid2 is outdated. It is better to use squid3. However in squid developers list there is a post with links to the mandrake site which provides icap patches for squid2.6: http://www.mail-archive.com/squid-dev@xxxxxxxxxxxxxxx/msg06836.html I did not test these patches, I just inform you about them. Regards, Christos > > Thanks > Selvi >