06-13-2019 05:32 AM
We are upgrading our certificate server from 2008 R2 to server 2016 so let me know does this upgrade will cause any impact on the clearpass server (18.104.22.168403).
Note-Users and devices are using certificate based authentication.
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06-13-2019 09:16 AM
Yes, you might want to update the certificates on Clearpass too, with the new trustlist etc, please check, what TLS version will you be changing to on the windows server and make changes on clearpass accordingly. I will highly recommend you to open a TAC case before planning to upgrade, to avoid any downtime. coz, you might want to consider upgrading Clearpass too, to the latest release. TAC can review all the possibilites and recommend the next actions.