cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements
Announcements
Choose one of the topics below to view our ISE Resources to help you on your journey with ISE

This community is for technical, feature, configuration and deployment questions.
For production deployment issues, please contact the TAC! We will not comment or assist with your TAC case in these forums.
Please see How to Ask the Community for Help for other best practices.

333
Views
0
Helpful
0
Replies
Highlighted
Beginner

ISE - Active Directory 2012 NTP Synchronization Error

Hello,

We are having a problem with ISE-AD NTP Synchronization. Found similar threads about NTP Synchronization, but although ISE-AD Ntp sync is recommended, it seems that some compatibility problems may occur. Instead as a workaround synching with other Catalyst Swithes running as Ntp servers or synching with external ntp servers or using another NTP solution is recommended.

 

https://supportforums.cisco.com/discussion/11750306/ise-distributed-system-ad-join-issue

https://supportforums.cisco.com/discussion/12042551/how-sync-clock-wlc-ise-and-ad  

 

https://supportforums.cisco.com/discussion/11653216/ntp-sync-failure-cisco-ise

Is there a recommendation on how to troubleshoot or configure NTP synchronization between ISE 1.3 and Active Directory 2012 Server? Is it possible to be some parameter such as NTP version? If switches or routers can synchronize, then ISE should be synchronized without using another ntp source in order synchronization of logs etc.

 

Thanks in Advance,

Best Regards,

 

 

Everyone's tags (2)