Although the Sophos control panel can install on a Windows XP workstation, NAC will only install on a full Windows 2003 or 2008 server. It will not install on an SBS server. The server requires IIS service to be installed in order to run NAC profile management Further details on instructions are here-
If you are receiving an error like this: Event Type: Error Event Source: Active Server Pages Event Category: None Event ID: 5 Date: 7/11/2010 Time: 7:07:24 PM User: N/A Computer: SV2360 Description: Error: The Template Persistent Cache initialization failed for Application Pool ‘mydomain.com.au’ because of the following error: Could not create a Disk Cache Sub-directory.
The main problem you’ll have doing this is that HyperV does not recognise SCSI as a valid boot device, so if you’re VMWare machine is running using the default SCSI drive and you do the conversion from VMDK –