Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi,
when i tried to register ise standalone to primary ise node i'm getting following error, i have exchanged default self signed certificate on both the ise nodes. can some one help me to solve this error please.
error:
Unable to authenticat...
Answer:
I came to know that For ise 2.3 or higher version no need to exchange certificates, while you are registering ise node it will ask you to accept the certificate, the mistake which i made was DNS forward lookup, ise host's should be added...
