Cisco ISE On-premise - Azure HA

[Soporteco]

Hi

Does anyone know whether it is possible to build an HA deployment for ISE between an on-premise ISE server and ISE deployed on Azure? I haven't found documentation related to this. A customer wants to deploy ISE on Azure, but they are consulting about syncying this server with their SNS server on their DC.

Thanks

[Charlie Moreton · Accepted solution]

Yes, this is supported.  I go through some of these scenarios in this video:

ISE in a Hybrid Cloud Environment 

[Soporteco]

Thanks a lot for that video!. So, that means that we need to upgrade the on premises ISE node to version 3.2, and then we could form an HA connection with the Azure ISE node, in order to replicate the same config and leave one as Primary and the other one as secondary?

[Charlie Moreton]

Correct!