That's an interesting task that you have got to do. I don't see any information on the middle-tier admin guide 9.4 to configure this setup. However this sgf paper has quite an detailed step by step instructions in order to set this up with Symantec VIP.
Once you are able to accomplish your task, may be you can guide us with a blog post with your experience.
Thanks!
The SAS Users Group for Administrators (SUGA) is open to all SAS administrators and architects who install, update, manage or maintain a SAS deployment.