I believe X is 6000. As a workaround, you can Terminal Services onto a PC inside the firewall then display the Xwindow to an Xwindow Server on that PC... Thanks! -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Mike Schmitt Sent: Monday, July 11, 2005 1:50 PM To: oracle-l@xxxxxxxxxxxxx Subject: Install through firewall Hi all, I am trying to do a 9.2.0.1 install onto an AIX server that is sitting behind a firewall. Does anyone know what ports I would need to open up to allow the X-term session to connect to my PC. I have the access I need to the server, the issue is getting the installer connecting back to my PC. Thanks for the help, Mike -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l