I
have added an Authentication Server in Services | AAA and configured it to use
Active Directory.
It
successfully connects when tested under Test Authentication Sewrvers Settings.
However,
if I edit the AS and enable TLS encryption the test fails with “Failed!
Connection timeout” almost immeditaly.
I
am confident I have enabled TLS on both of my 2008 servers DCs to at least TLS
1.0.
I
have also applied the pertinent MS updates and made the requisite registry
changes to allow TLS 1.1 / 1.2; although I am not sure how to test that...?
Any ideas where I need to be looking to resolve
this?
