I have a CSS11501 that is used for SSL offloading https traffic and redirect the traffic on the backend on port 80 to a webserver through a cisco ASA. The CSS is currently placed in a DMZ on a ASA and the webserver is placed on another DMZ. The CSS is configured to do full proxy at this moment. What I want to do is to make the CSS act as a transparent proxy so the source IP addresses are visible on the webserver. Is there a way to achieve this without changing the design, so the firewall and CSS can remain in different DMZ's?