Hi!
To begin with, I've looked at several forums and googled for a couple of days trying to find "How-to" without any luck.
Goal:
Setup a OpenVpn Access server with external CA windows server and hook it up with Windows Active Directory using Radius.
Get all laptop users to connect through vpn with specific user certificates that I can revoke later on.
What I've done:
Used the OpenVPN Access Server Virtual Appliance for Hyper-V, Initial Setup of Access Server is done according to:
https://openvpn.net/index.php/access-server/download-openvpn-as-vm/202.html
I've installed the NAP roles and configured the NAP policys in the windows environment (I've created a group that have access to Radius etc)
I've installed the CA role and configured this aswell. According to:
https://mizitechinfo.wordpress.com/2013/08/29/step-by-step-deploying-a-standalone-root-ca-in-server-2012-r2-part-1/
I've also configured the Access Server to use the Windows Radius server according to:
https://docs.openvpn.net/how-to-tutorialsguides/administration/configuring-active-directory-windows-2008-server-r2-radius-server-for-openvpn-access-server/
My question now is, how do I configure the External CA in OpenVPN Access Server?