Hello,
The Symantec Endpoint Protection Security Virtual Appliance is a Linux-based virtual appliance that you install on a VMware ESX/ESXi server. The Security Virtual Appliance integrates with VMware's vShield Endpoint. The Shared Insight Cache runs in the appliance and lets Windows-based Guest Virtual Machines (GVMs) share scan results. Identical files are trusted and therefore skipped across all of the GVMs on the ESX/ESXi host. Shared Insight Cache improves full scan performance by reducing disk I/O and CPU usage.
Note: You must install a Security Virtual Appliance on each ESX/ESXi host if you want the GVMs to access Shared Insight Cache.
Reference:
About the Symantec Endpoint Protection Security Virtual Appliance
http://www.symantec.com/business/support/index?page=content&id=HOWTO81080
Virtual Appliance is a tool included with SEP installation CD 2:
https://www-secure.symantec.com/connect/articles/w...
The appliance is complete and ready to use as soon as you install it. The appliance includes the Shared Insight Cache.
See About Shared Insight Cache .
See VMware software requirements to install a Symantec Security Virtual Appliance.
See What do I need to do to install a Security Virtual Appliance?.
Hope that helps!!