HTTP Redirects

Can you try using a browser plugin to view the unencrypted HTTP requests and responses? You can use HttpFox for Firefox or Fiddler for IE.

I think you'll find that you're getting a redirect loop because requests to any URI for https://qa.ipcws.fiserv.com are being redirected to https://qa.ipcws.fiserv.com/cws.web/Login.aspx. One way to fix this is by redirecting all requests for www.qa.ipcws.fiserv.com to qa.ipcws.fiserv.com and only requests for qa.ipcws.fiserv.com and / to the login page:

when HTTP_REQUEST {

   log local0. "[IP::client_addr]:[TCP::client_port]: [HTTP::method] request to [HTTP::host][HTTP::uri]"

    Check the requested host set to lowercase
   switch [string tolower [HTTP::host]] {
      "www.qa.ipcws.fiserv.com" {
          Matched the host check, send a 301 with the new location
         log local0. "[IP::client_addr]:[TCP::client_port]: Matched www.qa.ipcws.fiserv.com, redirecting to login page"
         HTTP::respond 301 Location "https://qa.ipcws.fiserv.com/cws.web/Login.aspx"
      }
      "qa.ipcws.fiserv.com" {
          Matched the host check, send a 301 with the new location for requests to /
 if {[HTTP::uri] eq "/"}{
            log local0. "[IP::client_addr]:[TCP::client_port]: Matched qa.ipcws.fiserv.com and /, redirecting to login page"
            HTTP::respond 301 Location "https://qa.ipcws.fiserv.com/cws.web/Login.aspx"
 }
      }
      default {
          Take some default action?
         log local0. "[IP::client_addr]:[TCP::client_port]: No match, doing nothing"
      }
   }
}

Aaron