Currently users are experiencing authentication timeouts using some third party applications in Brock Hall. The issue seems to be DNS related to the enrl-sdcp domain controllers.
This is the old domain controllers for the Brock Hall user groups. This affects the STSS, ISTI and ENRL groups in Brock Hall. This will also effect any application servers still attached to ACTIVE.
This may create some authentication timeouts or slowdown but domain controllers are behind the load balancers meaning requests for authentication will go to other DC.
We will be rebooting each DC one at a time to hopefully resolve the current DNS issues that we are experiencing as currently things such as NSlookup are broken Dynamic DNS is not being registered automatically.