While installing ISA or TMG Enterprise Edition the installation might fail with the following error
Setup failed to connect to the specified configuration storage server computer. This may be because the local computer needs to be added to the Replicate configuration storage server computer set. Error code = 0x8007203a
On TMG the error will look like this
Lot of people are confused about the difference between ISA/TMG/IAG/UAG, so I thought it would be a good idea to share this information hopping it will clear up this confusion.
Microsoft has lately released the “Forefront Threat Management Gateway (TMG)” formerly known by “Internet Security and Acceleration Server (ISA)”.
Microsoft has also released the “Forefront Unified Access Gateway (UAG)” formerly known by “Internet Access Gateway (IAG)”. By the way both products are run on 64bits only
So this means that TMG is the new version of ISA and UAG is the new version of IAG, mmm pretty simple right?
What is the Difference between TMG and UAG?