ISE node 2.4 not registering
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07-18-2018 07:21 AM - edited 02-21-2020 11:01 AM
Hi
I am hitting a brick wall trying to register a second node with a both nodes being a fresh install.
- both nodes can see each other via FQDN and IP
- second node set to standalone and first node set to primary
- using a new administration account on the second node with groups (super admin,RBAC admin, System admin).
- copied each of the system default certs to each trusted node.
After having done all of the both a still get the following error.
there is a document that states from version 2.3 you do not have to share the certificates as it will be done automatically once you try to register a node. i do get the prompt to import the certificate which then imports the second node cert to the primary node but the pop up the errors image above.
hopefully there is someone out there that can assist.
Thanks
Ray
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07-18-2018 02:48 PM - edited 07-18-2018 02:51 PM
Read the solution provided, if the secondary standalone node has installed a certificate that was signed by an external CA Server then you need to include the Root and Intermediate CA in the trusted certificate list of the Primary PAN and enable the TRUST FOR AUTHENTICATION WITHIN ISE. See next:
