In order to retire an old ISA server which currently exposes our Exchange server (RPC-over-HTTPS) to the Internet, we're considering using our SA-2500 with WSAM.
However, our users are not used to an extra login step, they'd like it to "just work" the way it always has.
Is it possible to use the Windows Domain certificate and samlauncher.exe to do something like this?
Our alternative is yet another MS license for ForeFront...
(Very similar to "How can I configure Outlook RPC over HTTPS access without loging in the IVE portal")
Can you refer to this kb and see if it works
[KB19317] - [SSL VPN] Does NCLauncher\SAMLauncher support Certificate Authentication
Please mark this as an accepted solution if this resolves your query