Does ISE work with NATTD IPS

[atif.mohamed]

Hi,

Company A and B are merged with permanent Network Interconnect, i have a PSN with an overlap IP which i am trying to register ( the fqqdn abc.corp.xyz.com resolves to the real IP and NATTD IP ) , the initial-registration is going through fine but replication or the final registration is failing.

So, what are my options here to get this work apart from RE-IPin the PSN?

Awaiting your response. 

Regards,

Atif 

[hslai · Accepted solution]

Nope, as you already found. All ISE nodes need to able to communicate using their real IP addresses.