People ; I have 2 server boxes one in DMZ-1 and the other in DMZ-2 , DMZ-1 machine having internet connection,DMZ-2 not having Internet connection, an application in weblogic appserver (thats in a LAN machine which can communicate only with DMZ -2 machine) . Note: ( In this LAN machine there is the HTTP Proxy (host name , proxy port etc ..) directives for weblogic server to configure ).. How can I make the LAN machine to access Internet( InterNet ---> DMZ-1 ---> DMZ-2--->LAN machine with Weblogic) ? where are all I have to use squid inorder to make the LAN machine to access the internet ? I am a newbe in this kind of setup, sorry for my ignorance if any .. but I can pick up if you able to give general Picture of the setup with squid for achieving this .. let me request all of you to share your expertise and tips to achieve this .. any hints most welcome . Thanks in advance KK.