I am in the process of setting up ADFS authentication for our migration to Office 365. I have ADFS working internally. The Proxy setup is not working, cannot connect to the server error. Setup is Internet to Firewall to Netscaler to ADFS Proxy servers in DMZ to Netscaler to server Lan ADFS servers. All ADFS servers are Server 2012R2. When I run the Proxy configuration on the ADFS Proxy server it errors out with not being able to connect to the internal ADFS server.
The DMZ is configured to allow port 443 access to/from the ADFS servers. Does anyone have a similar configuration that works. PS>>>>this is the configuration suggested by our contractors for design. -- T. Todd Lemmiksoo
