Hi all,
I have a Private certificate authority installed on domain controller of windows server 2008 R2.
This certificate authority is used to issue certificates for exchange 2010.
The root certificate is about to finish on 7/18/2019.
My concerns are what will happen to the issued exchange certificates When updating the The root certificate.
Keep in mind exchange certificate will expire on 18 July 2019 too
If I updated the root certificate now , what wil happened to the issued certificate of excgange 2010
In other words :
What is the appropriate sequence for updating the CA root certificate taking into account that exchange 2010 certificates hve to be valid and running .