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.
Wondering if there will be a service disruption when I renew the certificates (not self signed, domain based CA), on Cisco ISE 1.21 running as Pri and secondary.
Should the secondary be renewed first or second?
Thanks for the reply.
I actually renewed them yesterday evening and did not see any downtime either, due to HA on ISE. If we did not have HA, I would have seen about a 5 minute outage as the ISE services has to restart after installing the new certs ...
