Yeah. It's in upgrade/migration instructions that you need to export certs before reimaging the machine and import certs back when completed.
It would be much less hassle if backup could do it or if we have an option in Cert management to export/import our custom certs in bulk.
For one or two certs it really doesn't matter, but still you can easily miss it when you are looking into trusted cert database.
Best, Gorazd
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Gorazd Kikelj
MVP Guru 2024
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Original Message:
Sent: May 02, 2024 10:47 AM
From: Mithran
Subject: Getting EAP-PEAP FATAL ALERT on 6.11
Today we have migrated the clearpass from 6.10.8 to 6.11.7 and for a dot 1x service we are getting the error "
"RADIUS EAP-PEAP: fatal alert by client - unknown_ca
eap-tls: Error in establishing TLS session "
Same is working fine in 6.10.9
Authorization source is local repository
Is there any suggestion for the same