ISA 2006 can run on Windows Server 2008 32bits/64bits?
ISA uses a kernal mode driver to perform its firewall duties which is not compatible with Server 2008 (which has a very different network stack).
Forefront Threat Management Gateway (TMG) 2010 has been released, and is the new version of ISA. It is supported on 2008 x64.
ISA (Internet Security and Acceleration) Server provides the two basic services of an enterprise firewall and a Web proxy ISA runs in windows Server 2006 or higher.
protected by HopelessN00b♦ Jan 21 '13 at 15:05
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