Hi all,
We are trying to integrate a new ISE node as a PSN to our current setup. When we try to register we are getting below error messages. Does anyone has faced same issue. Also need clarity on these error messages.
When trying to register with IP address we are getting error message as below:
Unable to authenticate ISE secondary_ise_name. Please check server and CA certificate configuration and try again .
When trying to register with FQDN we are getting error message as below :
FQDN 'XYZ.local.com' which cannot be resolved. Please check your DNS configuration.
So need clarity whether this is a DNS or Certificate issue.
Regards,
Avinash
