Forefront TMG Editions

Forefront TMG Editions:

Forefront TMG is available in Standard Edition and Enterprise Edition.
Although the deployment needs of the network infrastructure are different, both editions include the same features and have the same protection and access control capabilities.
The following table compares and contrasts the features of the two editions in Forefront TMG.
 
 
Standard Edition
Enterprise Edition
Supported deployment scenarios
Standalone server
Server in a standalone array
Server in an array managed by EMS
CPU’s
Up to 4 CPU’s
Unlimited
Storage
local
Supports remote management of firewall policies and configuration settings.
Array/NLB/CARP support
x
You can only have one server in an array.
Yes
Enterprise Management
x
Yes, with the added ability to manage Standard Editions.
Publishing
Yes
Yes
VPN support
Yes
Yes
Forward proxy/cache compression
Yes
Yes
Network IPS (NIS)
Yes
Yes
E-mail Protection
Requires Exchange license
Requires Exchange license
Web Protection
Requires subscription
Requires subscription