Forefront Unified Access Gateway Beta System Requirements


Processor	2.66 gigahertz (GHz) or faster processor. Dual core CPU
Memory	8 gigabyte (GB) of RAM or more recommended
Hard drive	30 gigabyte (GB)

Servers
Forefront UAG can be installed on computers running Windows Server 2008 R2 Standard (RC release) or Windows Server 2008 R2 Enterprise (RC release) X64 bit editions.
Arrays
If you want to deploy an array of multiple Forefront UAG servers, each server that will join the array must be installed as a domain member before beginning Forefront UAG installation.
Network adaptors
Forefront UAG must be installed on a computer with at least two network adapters.
Other applications
The computer on which you are installing Forefront UAG should have a clean Windows Server 2008 installation, with no other applications installed on it.
Default installation
By default, Forefront Threat Management Gateway (TMG) is installed during Forefront UAG Setup. Only the version of Forefront TMG installed during Setup is supported when running Forefront UAG Beta 2.
Permissions
When installing Forefront UAG, you must have administrator permissions on the local server. You must also be a domain user in the domain to which the Forefront UAG server belongs.