For CCS-VM please see the administrtation guide at
http://www.symantec.com/business/support/index?page=answers&startover=y&question_box=system+requirements&product_finder=Control+Compliance+Suite+Vulnerability+Manager&productselectorkey=58959&myclicker.x=10&myclicker.y=10
For CCS, please see the following:
ftp://ftp.symantec.com/public/english_us_canada/products/symantec_control_compliance_suite/10.5/Manuals/CCS_Planning_and_Deployment_Guide.pdf