Hai, I have 2000 users in my LAN.Now I am planning to share internet access to all my users with authentication. For this setup I am planning to install a Server with Redhat EnterPrise Level-4(RHEL4) with squid and provide authentication using ldap for squid. Then regarding hardware what configuration will be suitable.I have read in articles that if we want more caching we should have more RAM. I think of installing squid in two P1V machines one as main other as secondary.I am planning to have scsi hardisk in two machines. Is these configurations will be correc.Else please mail me what all things I had to inbuilt for good internet sharing . NOw I have 2MBPS Internet leased line.Is this will support for my usuage. Thanks for any mail Regards Sridhar ___________________________________________________________ To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com