I am currently implementing Cisco ISE in our client.
But having a little problem that Cisco ISE can not synchronize with the NTP Server.
Keep in mind, NTP servers are in AD.
Currently Cisco ISE just synchronize to local.
Cisco ISE implemented on distributed mode, where there are two Cisco ISE installed on VMware (Administration & Monitoring Node Primary & Secondary), and another one is the appliance (Policy Service Node).
As a result of it could not sync NTP Server and the Cisco ISE, Cisco ISE often OUT-OF-SYN.
Is there a solution for this problem?
