TLS connection timeout with AD

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  • Question
  • Updated 6 days ago

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?
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Matt

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Posted 1 week ago

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Photo of Matt

Matt

  • 8 Posts
  • 2 Reply Likes
Anyone any ideas...?