SBE 12 is not an upgraded version of SEP11.Actually SBE 12 do not having may features which SEP11 have.SBE 12 is designed for small business organisations,which is having only less than 100 computers(it will support if it exceeds 100 also).
Are there any features or functions in SEP 11.0 that are not in Symantec Endpoint Protection 12?
The following Features of SEP 11.0 are not there in SEP 12.0
There is no location awareness functionality
Replication functionality is not there
SEP 12 supports Only single site type of deployment with Embedded Database
No AD integration
No GUP functionality
SQL is not supported.
Client communication mode cannot be changed.
No option to add password to stop the smc service from the SPC.
No option to add a Management server list
No option to add Domain
Database configuration is hidden.
There is no option to configure a Internal live update server .
Firewall Rules/Policy has been scaled down.
Default client communication port is 8014 .This will change if port is being utilized it will search and bind to next open port. This is hard coded
Ref:
Symantec Endpoint Protection Small Business Edition 12.0 Frequently Asked Questions
How ever you may find these as advantages depends on your setup
What are the new features in Symantec Endpoint Protection Small Business Edition 12.0 ?
Uses Apache as the web server instead of IIS
Built in Flash Video tours
Integrated Online Support Tool, Peer-to-Peer Discussion Forums, Contact Support
Licenses is required to be installed.
Serial No. of the Product can be seen in the Console
Number of license allocated to clients and number seats left can be seen in the Console.
Link to download SEP Support Tool from the SEP Client User Interface
Tamper Protection and Proactive threat protection are hardcoded and are enabled .
SEP Firewall disabled by default
Clients will conduct their own LiveUpdate call daily at 9:45 PM
The database will automatically purge data as it becomes old or as the database fills up. No database configuration or maintenance is required.
A weekly Executive Summary report and a notification messages will be delivered to the email specified during the installation. These reports and notification messages are configurable and additional Email addresses can be added as needed.
Administrators can reset forgotten passwords of SPC.